{"id":10416,"date":"2026-08-12T08:55:54","date_gmt":"2026-08-12T00:55:54","guid":{"rendered":"https:\/\/am-material.com\/?p=10416"},"modified":"2026-07-22T09:00:41","modified_gmt":"2026-07-22T01:00:41","slug":"7-key-properties-of-hastelloy-c276-welding-powder-every-engineer-should-know","status":"publish","type":"post","link":"https:\/\/am-material.com\/ja\/news\/7-key-properties-of-hastelloy-c276-welding-powder-every-engineer-should-know\/","title":{"rendered":"\u3059\u3079\u3066\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u3001\u30cf\u30b9\u30c6\u30ed\u30a4C276\u6eb6\u63a5\u7528\u7c89\u672b\u306e7\u3064\u306e\u91cd\u8981\u306a\u7279\u6027"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u7c21\u5358\u306a\u56de\u7b54<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30cf\u30b9\u30c6\u30ed\u30a4 C276 \u6eb6\u63a5\u7528\u7c89\u672b<\/strong> \u306f\u3001\u7403\u72b6\u306eNi-Mo-Cr\u5408\u91d1\u539f\u6599\uff08UNS 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B574\/B575\u306e\u8a31\u5bb9\u7bc4\u56f2\u306b\u57fa\u3065\u304f\u5b8c\u5168\u306a\u5316\u5b66\u7d44\u6210\u30c7\u30fc\u30bf\u3001\u9178\u7d20\u30fb\u7a92\u7d20\u5206\u6790\u7d50\u679c\u3001\u30ec\u30fc\u30b6\u30fc\u56de\u6298\u6cd5\u306b\u3088\u308b\u7c92\u5ea6\u5206\u5e03\uff08PSD\uff09\u3001\u304a\u3088\u3073\u6d41\u52d5\u6027\u8a3c\u660e\u66f8\u3092\u6dfb\u4ed8\u3057\u3066\u51fa\u8377\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30cf\u30b9\u30c6\u30ed\u30a4C276\u6eb6\u63a5\u7528\u7c89\u672b\u3068\u306f\u4f55\u304b\u3001\u304a\u3088\u3073\u305d\u306e\u6750\u6599\u3068\u3057\u3066\u306e\u5229\u70b9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30cf\u30b9\u30c6\u30ed\u30a4 C276 \u6eb6\u63a5\u7528\u7c89\u672b<\/strong> \u3053\u308c\u306f\u3001\u5316\u5b66\u30d7\u30ed\u30bb\u30b9\u7523\u696d\u306b\u304a\u3044\u3066\u6700\u3082\u5e83\u304f\u6307\u5b9a\u3055\u308c\u3066\u3044\u308b\u8010\u98df\u6027\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u306e\u7c89\u672b\u5f62\u614b\u3067\u3059\u3002\u30d8\u30a4\u30f3\u30ba\u30fb\u30a4\u30f3\u30bf\u30fc\u30ca\u30b7\u30e7\u30ca\u30eb\u306b\u3088\u3063\u3066\u958b\u767a\u3055\u308c\u3001ASTM B574\uff08\u68d2\u6750\uff09\u3001B575\uff08\u677f\u30fb\u30b7\u30fc\u30c8\uff09\u3001\u304a\u3088\u3073B622\uff08\u30d1\u30a4\u30d7\uff09\u306b\u57fa\u3065\u304dUNS N10276\u3068\u3057\u3066\u898f\u683c\u5316\u3055\u308c\u305f C276\u306f\u3001Ni-Cr-Mo\u7cfb\u300cC\u30d5\u30a1\u30df\u30ea\u30fc\u300d\u5408\u91d1\u306b\u5c5e\u3057\u3001\u9ad8\u6e29\u306e\u6c5a\u67d3\u3055\u308c\u305f\u9271\u9178\u3001\u6e7f\u6f64\u5869\u7d20\u3001\u6b21\u4e9c\u5869\u7d20\u9178\u5869\u3001\u5869\u5316\u7269\u3092\u542b\u3080\u30d7\u30ed\u30bb\u30b9\u6d41\u4f53\u3001\u30b5\u30ef\u30fc\u30ac\u30b9\u306a\u3069\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3092\u6570\u65e5\u3067\u7834\u58ca\u3057\u3066\u3057\u307e\u3046\u3088\u3046\u306a\u74b0\u5883\u4e0b\u3067\u3082\u8010\u3048\u3046\u308b\u3088\u3046\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff5e\u306e\u30d5\u30a1\u30df\u30ea\u30fc\u306e\u4e2d\u3067 <a target=\"_blank\" href=\"https:\/\/am-material.com\/ja\/nickel-based-powders\/\" rel=\"noreferrer noopener\">\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u7c89\u672b<\/a> \u6eb6\u63a5\u3001\u30af\u30e9\u30c3\u30c7\u30a3\u30f3\u30b0\u3001\u7a4d\u5c64\u9020\u5f62\u306b\u5229\u7528\u53ef\u80fd\u306aC276\u306f\u3001\u6c4e\u7528\u7684\u306a\u8010\u98df\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u3057\u3066\u72ec\u81ea\u306e\u5730\u4f4d\u3092\u78ba\u7acb\u3057\u3066\u3044\u307e\u3059\u3002 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\u6eb6\u63a5\u304a\u3088\u3073\u30af\u30e9\u30c3\u30c7\u30a3\u30f3\u30b0\u7528\u7c89\u672b\u3068\u3057\u3066\u306e\u305d\u306e\u5f79\u5272\u306f\u3001\u69cb\u9020\u7684\u306a\u3082\u306e\u3068\u3044\u3046\u3088\u308a\u306f\u7d4c\u6e08\u7684\u306a\u5074\u9762\u304c\u3057\u3070\u3057\u3070\u5f37\u8abf\u3055\u308c\u307e\u3059\u3002\u70ad\u7d20\u92fc\u3084\u4f4e\u5408\u91d1\u92fc\u306e\u6bcd\u6750\u306b 2\uff5e3 mm \u306e C276 \u3092\u91cd\u306d\u308b\u3060\u3051\u3067\u3001\u7d14\u5408\u91d1\u6750\u306e\u30b3\u30b9\u30c8\u306e\u308f\u305a\u304b\u6570\u5206\u306e 1 \u3067\u5341\u5206\u306a\u8010\u98df\u6027\u80fd\u304c\u5f97\u3089\u308c\u308b\u305f\u3081\u3001\u30d5\u30e9\u30f3\u30b8\u3001 \u30d0\u30eb\u30d6\u30b7\u30fc\u30c8\u3001\u5727\u529b\u5bb9\u5668\u306e\u30ce\u30ba\u30eb\u3001\u914d\u7ba1\u5185\u90e8\u90e8\u54c1\u3078\u306e\u6eb6\u63a5\u88ab\u8986\u306b\u3001C276\u7c89\u672b\u306e\u6d88\u8cbb\u91cf\u306e\u5927\u90e8\u5206\u304c\u8cbb\u3084\u3055\u308c\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C276\u7c89\u672b\u306e\u63a1\u7528\u3092\u5f8c\u62bc\u3057\u3059\u308b\u5b9f\u7528\u4e0a\u306e\u5229\u70b9\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5e45\u5e83\u3044\u8010\u98df\u6027<\/strong>: \u5e83\u7bc4\u56f2\u306e\u6fc3\u5ea6\u304a\u3088\u3073\u6e29\u5ea6\u7bc4\u56f2\u306b\u304a\u3044\u3066\u3001\u786b\u9178\u3001\u5869\u9178\u3001\u30ea\u30f3\u9178\u3001\u9162\u9178\u306a\u3069\u306e\u9178\u5316\u6027\u304a\u3088\u3073\u9084\u5143\u6027\u306e\u9178\u306e\u4e21\u65b9\u306b\u8010\u6027\u3092\u6301\u3064\u3001\u6975\u3081\u3066\u6570\u5c11\u306a\u3044\u5408\u91d1\u306e\u4e00\u3064\u3067\u3042\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u5869\u5316\u7269\u306b\u3088\u308b\u5b54\u98df\u304a\u3088\u3073\u9699\u9593\u8150\u98df\u306b\u5bfe\u3059\u308b\u6975\u3081\u3066\u512a\u308c\u305f\u8010\u6027<\/strong>: PREN\u5024\u306f\u7d0468\u3067\u3001\u3042\u3089\u3086\u308b\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3092\u306f\u308b\u304b\u306b\u4e0a\u56de\u308a\u3001\u6d77\u6c34\u3001\u5869\u6c34\u3001\u304a\u3088\u3073\u5869\u5316\u7269\u3092\u542b\u3080\u30d7\u30ed\u30bb\u30b9\u74b0\u5883\u3067\u306e\u4f7f\u7528\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u6eb6\u63a5\u76f4\u5f8c\u306e\u8010\u98df\u6027<\/strong>: \u8d85\u4f4e\u70ad\u7d20\uff08\u6700\u59270.01%\uff09\u304a\u3088\u3073\u30b7\u30ea\u30b3\u30f3\u306b\u3088\u308a\u3001\u71b1\u5f71\u97ff\u90e8\u306b\u304a\u3051\u308b\u7c92\u754c\u70ad\u5316\u7269\u306e\u6790\u51fa\u304c\u6291\u5236\u3055\u308c\u308b\u305f\u3081\u3001\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u3084\u30d7\u30ea\u30f3\u30c8\u90e8\u54c1\u306f\u3001\u6eb6\u4f53\u5316\u713c\u920d\u3092\u884c\u308f\u306a\u304f\u3066\u3082\u3001\u5806\u7a4d\u76f4\u5f8c\u306e\u72b6\u614b\u3067\u6240\u5b9a\u306e\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u8010\u5fdc\u529b\u8150\u98df\u5272\u308c\u6027<\/strong>: 60\u2103\u4ee5\u4e0a\u306e\u6e29\u5ea6\u3067\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3092\u60a9\u307e\u305b\u308b\u5869\u5316\u7269\u8a98\u767a\u5272\u308c\uff08SCC\uff09\u306b\u5bfe\u3057\u3066\u3001\u4e8b\u5b9f\u4e0a\u8010\u6027\u304c\u3042\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u512a\u308c\u305f\u6eb6\u63a5\u6027<\/strong>: \u71b1\u5272\u308c\u3078\u306e\u8010\u6027\u304c\u9ad8\u304f\u3001\u92fc\u88fd\u6bcd\u6750\u3068\u306e\u7570\u7a2e\u6eb6\u63a5\u306b\u3088\u308b\u88ab\u8986\u6eb6\u63a5\u306b\u9069\u3057\u3066\u3044\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u7c89\u672b\u72b6\u306b\u306a\u308b\u3068\u3001\u3053\u308c\u3089\u306e\u5229\u70b9\u306f\u7a4d\u5c64\u9020\u5f62\u306b\u3082\u53ca\u3076\u3002C276\u3092\u7528\u3044\u305f\u30d0\u30eb\u30d6\u5185\u90e8\u90e8\u54c1\u3001\u30dd\u30f3\u30d7\u90e8\u54c1\u3001\u71b1\u4ea4\u63db\u5668\u90e8\u54c1\u306e\u7a4d\u5c64\u9020\u5f62\u54c1\u306f\u3001\u3053\u306e\u5408\u91d1\u306e\u512a\u308c\u305f\u8010\u98df\u6027\u306b\u52a0\u3048\u3001\u6a5f\u68b0\u52a0\u5de5\u3067\u306f\u5b9f\u73fe\u4e0d\u53ef\u80fd\u306a\u5f62\u72b6\u3092\u4f75\u305b\u6301\u3064\u4e00\u65b9\u3067\u3001 <a target=\"_blank\" href=\"https:\/\/am-material.com\/ja\/selective-laser-melting-slm\/\" rel=\"noreferrer noopener\">\u9078\u629e\u7684\u30ec\u30fc\u30b6\u30fc\u6eb6\u878d\uff08SLM\uff09<\/a> C276\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30bb\u30c3\u30c8\u306f\u3001\u73fe\u5728\u3001\u91cf\u7523\u8a8d\u5b9a\u3092\u53d7\u3051\u308b\u306e\u306b\u5341\u5206\u306a\u6210\u719f\u5ea6\u306b\u9054\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"687\" height=\"571\" src=\"https:\/\/am-material.com\/wp-content\/uploads\/2022\/01\/PREP-Hastelloy-X.png\" alt=\"\u30e2\u30ea\u30d6\u30c7\u30f3\u7c89\u672b\" class=\"wp-image-4069\" title=\"\" srcset=\"https:\/\/am-material.com\/wp-content\/uploads\/2022\/01\/PREP-Hastelloy-X.png 687w, https:\/\/am-material.com\/wp-content\/uploads\/2022\/01\/PREP-Hastelloy-X-300x249.png 300w, https:\/\/am-material.com\/wp-content\/uploads\/2022\/01\/PREP-Hastelloy-X-14x12.png 14w\" sizes=\"(max-width: 687px) 100vw, 687px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u5316\u5b66\u7d44\u6210\u5206\u6790\u3068\u4e3b\u8981\u5143\u7d20\u306e\u5f79\u5272\u306e\u5206\u6790<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C276\u306e\u8010\u98df\u6027\u80fd\u306f\u3001\u305d\u306e\u5316\u5b66\u7d44\u6210\u306b\u7531\u6765\u3057\u3066\u3044\u307e\u3059\u3002\u9178\u3084\u5869\u5316\u7269\u306b\u3088\u308b\u5b54\u98df\u3092\u4f4e\u6e1b\u3059\u308b\u305f\u3081\u306e\u6975\u3081\u3066\u9ad8\u3044\u30e2\u30ea\u30d6\u30c7\u30f3\u542b\u6709\u91cf\u3001\u9178\u5316\u6027\u5a92\u4f53\u306b\u5bfe\u3059\u308b\u5341\u5206\u306a\u30af\u30ed\u30e0\u542b\u6709\u91cf\u3001\u5f37\u5ea6\u5411\u4e0a\u3092\u76ee\u7684\u3068\u3057\u305f\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u6dfb\u52a0\u3001\u305d\u3057\u3066\u6eb6\u63a5\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u610f\u56f3\u7684\u306b\u4f4e\u6e1b\u3055\u308c\u305f\u70ad\u7d20\u304a\u3088\u3073\u30b1\u30a4\u7d20\u542b\u6709\u91cf\u304c\u7279\u5fb4\u3067\u3059\u3002\u7c89\u672b\u30b0\u30ec\u30fc\u30c9\u306f\u3001\u935b\u9020\u6750\u306e\u4ed5\u69d8\u3092\u3059\u3079\u3066\u6e80\u305f\u3059\u3068\u3068\u3082\u306b\u3001\u5674\u9727\u5de5\u7a0b\u306b\u3088\u308b\u9178\u7d20\u304a\u3088\u3073\u7a92\u7d20\u306e\u6df7\u5165\u306b\u5bfe\u3057\u3066\u8ffd\u52a0\u306e\u7ba1\u7406\u304c\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30cf\u30b9\u30c6\u30ed\u30a4C276\u306e\u5316\u5b66\u6210\u5206<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\u30a8\u30ec\u30e1\u30f3\u30c8<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u30df\u30f3 (%)<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u30de\u30c3\u30af\u30b9 (%)<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u5f79\u5272<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">\u30cb\u30c3\u30b1\u30eb\uff08Ni\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u30d0\u30e9\u30f3\u30b9<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u30d0\u30e9\u30f3\u30b9<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u57fa\u6750\uff1b\u9084\u5143\u6027\u9178\u304a\u3088\u3073\u5869\u5316\u7269\u306b\u3088\u308b\u69cb\u9020\u6027\u30af\u30e9\u30c3\u30af\uff08SCC\uff09\u306b\u5bfe\u3059\u308b\u56fa\u6709\u306e\u8010\u6027<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u30e2\u30ea\u30d6\u30c7\u30f3 (Mo)<\/td><td class=\"has-text-align-left\" data-align=\"left\">15.0<\/td><td class=\"has-text-align-left\" data-align=\"left\">17.0<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u9084\u5143\u6027\u9178\u3001\u5b54\u98df\u3001\u304a\u3088\u3073\u9699\u9593\u8150\u98df\u306b\u5bfe\u3059\u308b\u8010\u6027<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u30af\u30ed\u30e0\uff08Cr\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">14.5<\/td><td class=\"has-text-align-left\" data-align=\"left\">16.5<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u9178\u5316\u6027\u5a92\u4f53\u306b\u5bfe\u3059\u308b\u8010\u6027\uff1b\u4e0d\u52d5\u614b\u76ae\u819c\u306e\u5f62\u6210<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\uff08W\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">3.0<\/td><td class=\"has-text-align-left\" data-align=\"left\">4.5<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u56fa\u6eb6\u4f53\u5f37\u5316\uff1b\u5c40\u6240\u8150\u98df\u62b5\u6297\u6027\u306b\u304a\u3044\u3066Mo\u3092\u88dc\u5b8c\u3059\u308b<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u9244\uff08Fe\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">4.0<\/td><td class=\"has-text-align-left\" data-align=\"left\">7.0<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u30b3\u30b9\u30c8\u524a\u6e1b\u3092\u76ee\u7684\u3068\u3057\u305f\u6dfb\u52a0\uff1b\u8150\u98df\u6027\u80fd\u3092\u7dad\u6301\u3059\u308b\u3088\u3046\u8abf\u6574\u6e08\u307f<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u30b3\u30d0\u30eb\u30c8<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2013<\/td><td class=\"has-text-align-left\" data-align=\"left\">2.5<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u5236\u9650\u5024\u304c\u5b9a\u7fa9\u3055\u308c\u305f\u6b8b\u7559\u8981\u7d20<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u30de\u30f3\u30ac\u30f3 (Mn)<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2013<\/td><td class=\"has-text-align-left\" data-align=\"left\">1.0<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u8131\u9178\u5264\u304a\u3088\u3073\u6eb6\u89e3\u6b8b\u6e23<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u30d0\u30ca\u30b8\u30a6\u30e0 (V)<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2013<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.35<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u6b8b\u7559\u8981\u7d20<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u30b1\u30a4\u7d20 (Si)<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2013<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.08<\/td><td class=\"has-text-align-left\" data-align=\"left\">HAZ\u306e\u6790\u51fa\u3084\u71b1\u5272\u308c\u3092\u9632\u3050\u305f\u3081\u3001\u6975\u4f4e\u6fc3\u5ea6\u306b\u6291\u3048\u3066\u3044\u308b<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u30ab\u30fc\u30dc\u30f3\uff08C\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2013<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.01<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u7c92\u754c\u3078\u306e\u70ad\u5316\u7269\u306e\u6790\u51fa\u3092\u9632\u3050\u305f\u3081\u3001\u6975\u9650\u307e\u3067\u4f4e\u304f\u6291\u3048\u3066\u3044\u308b<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u9178\u7d20\uff08O\u3001\u7c89\u672b\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2013<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.05<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u7c89\u672b\u304c\u9593\u9699\u306b\u5145\u586b\u3055\u308c\u3066\u3044\u308b\uff1b\u5ef6\u6027\u3068\u88ab\u8986\u306e\u5b8c\u5168\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>15-17%\u306b\u304a\u3051\u308b\u30e2\u30ea\u30d6\u30c7\u30f3<\/strong> \u3053\u306e\u5408\u91d1\u306b\u304a\u3044\u3066\u3001\u30e2\u30ea\u30d6\u30c7\u30f3\u306f\u4e3b\u529b\u5143\u7d20\u3067\u3059\u3002\u30e2\u30ea\u30d6\u30c7\u30f3\u306f\u3001\u5869\u9178\u3084\u786b\u9178\u306b\u5bfe\u3059\u308b\u8010\u98df\u6027\uff08\u30af\u30ed\u30e0\u3092\u8c4a\u5bcc\u306b\u542b\u3080\u5408\u91d1\u304c\u8010\u3048\u3089\u308c\u306a\u3044\u9084\u5143\u74b0\u5883\uff09\u3092\u9ad8\u3081\u3001\u5869\u5316\u7269\u74b0\u5883\u4e0b\u3067\u306e\u5b54\u98df\u304a\u3088\u3073\u9699\u9593\u8150\u98df\u306b\u5bfe\u3059\u308b\u8010\u98df\u6027\u306b\u6700\u3082\u5927\u304d\u304f\u5bc4\u4e0e\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u7279\u6027\u306f\u3001\u6d77\u6c34\u3001\u5869\u6c34\u3001\u304a\u3088\u3073\u6f02\u767d\u30d7\u30e9\u30f3\u30c8\u3067\u306e\u4f7f\u7528\u306b\u304a\u3044\u3066\u6700\u3082\u91cd\u8981\u306a\u3082\u306e\u3067\u3059\u3002 PREN\u5f0f\uff08Cr + 3.3 \u00d7 Mo\uff09\u306b\u304a\u3044\u3066\u3001\u30e2\u30ea\u30d6\u30c7\u30f3\u306e16\u30dd\u30a4\u30f3\u30c8\u304c\u3001C276\u306e\u5408\u8a08\u7d0468\u30dd\u30a4\u30f3\u30c8\u306e\u3046\u306150\u30dd\u30a4\u30f3\u30c8\u4ee5\u4e0a\u3092\u5360\u3081\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30af\u30ed\u30e0\uff1a14.5\uff5e16.5%<\/strong> \u5316\u5b66\u7684\u30b9\u30da\u30af\u30c8\u30eb\u306e\u6b8b\u308a\u306e\u534a\u5206\u3001\u3059\u306a\u308f\u3061\u785d\u9178\u3001\u4e09\u4fa1\u9244\u5869\u3084\u4e00\u4fa1\u9285\u5869\u3001\u6e7f\u5f0f\u5869\u7d20\u306a\u3069\u306e\u9178\u5316\u6027\u5a92\u4f53\u306b\u3064\u3044\u3066\u3082\u3001\u5b89\u5b9a\u3057\u305f\u30af\u30ed\u30e0\u3092\u8c4a\u5bcc\u306b\u542b\u3080\u4e0d\u52d5\u614b\u76ae\u819c\u304c\u8868\u9762\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002\u3053\u306eMo-Cr\u306e\u30d0\u30e9\u30f3\u30b9\u3053\u305d\u304c\u3001\u30d7\u30ed\u30bb\u30b9\u5316\u5b66\u304c\u5909\u52d5\u3059\u308b\u5834\u5408\u3084\u305d\u306e\u7279\u6027\u304c\u5341\u5206\u306b\u628a\u63e1\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u3067\u3082\u3001C276\u3092\u5b89\u5168\u306a\u6a19\u6e96\u9078\u629e\u80a2\u3068\u3057\u3066\u3044\u308b\u7406\u7531\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\uff1a3\uff5e4.5%<\/strong> \u30e2\u30ea\u30d6\u30c7\u30f3\u306e\u5c40\u6240\u8150\u98df\u8010\u6027\u3092\u9ad8\u3081\u3001\u56fa\u6eb6\u4f53\u5f37\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u308b\u3068\u540c\u6642\u306b\u3001 <strong>4-7%\u306e\u30a2\u30a4\u30ed\u30f3<\/strong> \u3053\u308c\u306f\u3001\u6027\u80fd\u3092\u640d\u306a\u3046\u3053\u3068\u306e\u306a\u3044\u7bc4\u56f2\u5185\u3067\u3001\u610f\u56f3\u7684\u306b\u30b3\u30b9\u30c8\u524a\u6e1b\u3092\u56f3\u308b\u305f\u3081\u306e\u8ffd\u52a0\u6a5f\u80fd\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u70ad\u7d20\u3068\u30b1\u30a4\u7d20<\/strong>, \u3001\u305d\u308c\u305e\u308c0.01%\u304a\u3088\u30730.08%\u306b\u5236\u9650\u3055\u308c\u3066\u3044\u308b\u3053\u308c\u3089\u306e\u5143\u7d20\u304c\u3001\u3053\u306e\u5408\u91d1\u306e\u6eb6\u63a5\u7279\u6027\u3092\u6c7a\u5b9a\u3065\u3051\u3066\u3044\u307e\u3059\u3002\u6eb6\u63a5\u3001\u30af\u30e9\u30c3\u30c7\u30a3\u30f3\u30b0\u3001\u3042\u308b\u3044\u306fLPBF\u306b\u304a\u3051\u308b\u7e70\u308a\u8fd4\u3057\u306e\u71b1\u30b5\u30a4\u30af\u30eb\u4e2d\u306b\u3001\u901a\u5e38\u306eNi-Mo-Cr\u5408\u91d1\u3067\u306f\u3001\u7c92\u754c\u70ad\u5316\u7269\u3084\u91d1\u5c5e\u9593\u5316\u5408\u7269\u304c\u6790\u51fa\u3057\u3001\u3053\u308c\u3089\u304c\u8150\u98df\u306e\u4fb5\u5165\u7d4c\u8def\u3068\u306a\u308a\u307e\u3059\u3002 C276\u306e\u5e0c\u8584\u306a\u9593\u9699\u5143\u7d20\u7d44\u6210\u306f\u3053\u308c\u3092\u9632\u3050\u305f\u3081\u3001Alloy C\u306e\u3088\u3046\u306a\u5148\u884c\u5408\u91d1\u304c\u6eb6\u63a5\u5f8c\u306b\u6eb6\u4f53\u5316\u713c\u920d\u3092\u5fc5\u8981\u3068\u3057\u305f\u306e\u306b\u5bfe\u3057\u3001C276\u306f\u6eb6\u63a5\u76f4\u5f8c\u306e\u72b6\u614b\u3067\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u3002\u7c89\u672b\u8cfc\u5165\u8005\u306b\u3068\u3063\u3066\u3001\u3053\u306e\u5316\u5b66\u7d44\u6210\u306e\u7406\u5c48\u306f <strong>\u9178\u7d20<\/strong>: \u30ac\u30b9\u30a2\u30c8\u30de\u30a4\u30ba\u6cd5\u3067\u306f\u8868\u9762\u306b\u9178\u5316\u7269\u304c\u751f\u6210\u3055\u308c\u308b\u305f\u3081\u3001\u7dcf\u9178\u7d20\u542b\u6709\u91cf\u30920.05 wt%\u672a\u6e80\u306b\u6291\u3048\u308b\u3053\u3068\u3067\u3001\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u6eb6\u63a5\u3084AM\u7528\u9014\u306b\u6c42\u3081\u3089\u308c\u308b\u5ef6\u6027\u3068\u6eb6\u7740\u90e8\u306e\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8a2d\u8a08\u7528\u7269\u7406\u30fb\u6a5f\u68b0\u7684\u7279\u6027\u53c2\u8003\u30c7\u30fc\u30bf<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C276\u306f\u6eb6\u4f53\u5f37\u5316\u578b\u5408\u91d1\u3067\u3059\u3002\u6642\u52b9\u786c\u5316\u3092\u8d77\u3053\u3055\u306a\u3044\u305f\u3081\u3001\u6eb6\u63a5\u3084\u71b1\u51e6\u7406\u30b5\u30a4\u30af\u30eb\u3092\u7d4c\u3066\u3082\u3001\u305d\u306e\u7279\u6027\u306f\u5b89\u5b9a\u3057\u3066\u304a\u308a\u3001\u4e88\u6e2c\u53ef\u80fd\u3067\u3059\u3002\u7279\u306b\u8a18\u8f09\u304c\u306a\u3044\u9650\u308a\u3001\u4ee5\u4e0b\u306e\u6570\u5024\u306f\u5ba4\u6e29\u3067\u306e\u713c\u306a\u307e\u3057\u72b6\u614b\u306e\u3082\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3b\u8981\u7269\u4ef6<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\u30d7\u30ed\u30d1\u30c6\u30a3<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u4fa1\u5024<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u5358\u4f4d<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">\u5bc6\u5ea6<\/td><td class=\"has-text-align-left\" data-align=\"left\">8.89<\/td><td class=\"has-text-align-left\" data-align=\"left\">g\/cm3<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u878d\u70b9\u7bc4\u56f2<\/td><td class=\"has-text-align-left\" data-align=\"left\">1323-1371<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2103<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u71b1\u4f1d\u5c0e\u7387\uff08RT\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">9.8-10.2<\/td><td class=\"has-text-align-left\" data-align=\"left\">W\/m\u30fbK<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u96fb\u6c17\u62b5\u6297\u7387<\/td><td class=\"has-text-align-left\" data-align=\"left\">1.30<\/td><td class=\"has-text-align-left\" data-align=\"left\">uOhm*m<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u71b1\u81a8\u5f35\u4fc2\u6570\uff0820\uff5e200\u2103\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">11.2<\/td><td class=\"has-text-align-left\" data-align=\"left\">um\/m*K<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u5f3e\u6027\u4fc2\u6570<\/td><td class=\"has-text-align-left\" data-align=\"left\">205<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPa<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u5f15\u5f35\u5f37\u5ea6\uff08\u713c\u304d\u306a\u307e\u3057\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">790-830<\/td><td class=\"has-text-align-left\" data-align=\"left\">MPa<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u964d\u4f0f\u5f37\u5ea6\uff08\u713c\u306a\u307e\u3057\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">355-400<\/td><td class=\"has-text-align-left\" data-align=\"left\">MPa<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u4f38\u3073<\/td><td class=\"has-text-align-left\" data-align=\"left\">40-60<\/td><td class=\"has-text-align-left\" data-align=\"left\">%<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u786c\u5ea6\uff08\u713c\u306a\u307e\u3057\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">87-95<\/td><td class=\"has-text-align-left\" data-align=\"left\">HRB<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PREN\uff08\u8010\u30d4\u30c3\u30c1\u30f3\u30b0\u7b49\u4fa1\u5024\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">~68<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2013<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u6700\u9ad8\u4f7f\u7528\u6e29\u5ea6\uff08\u9178\u5316\u6027\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">~1040<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2103<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u306b\u3064\u3044\u3066 <strong>\u6a5f\u68b0\u7684\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb<\/strong>, \u3001\u5f15\u5f35\u5f37\u3055790 MPa\u3001\u4f38\u307340\uff5e60%\u3068\u3044\u3046\u7279\u6027\u306f\u3001\u9ad8\u5f37\u5ea6\u3068\u3044\u3046\u3088\u308a\u306f\u3001\u976d\u6027\u30fb\u5ef6\u6027\u306b\u512a\u308c\u305f\u5408\u91d1\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u308b\u3002 C276\u88fd\u306e\u90e8\u54c1\u306f\u3001\u7834\u65ad\u306b\u81f3\u308b\u307e\u3067\u5f90\u3005\u306b\u964d\u4f0f\u3057\u3001\u5927\u5e45\u306b\u5909\u5f62\u3059\u308b\u305f\u3081\u3001\u5727\u529b\u6a5f\u5668\u306b\u304a\u3044\u3066\u8cb4\u91cd\u306a\u5b89\u5168\u7279\u6027\u3068\u306a\u308a\u307e\u3059\u3002\u51b7\u9593\u52a0\u5de5\u306b\u3088\u308a\u5f37\u5ea6\u306f\u8457\u3057\u304f\u5411\u4e0a\u3057\uff08\u9ad8\u5ea6\u306b\u52a0\u5de5\u3055\u308c\u305f\u72b6\u614b\u3067\u306f1,200 MPa\u4ee5\u4e0a\uff09\u3001\u3053\u308c\u306f\u6a5f\u68b0\u52a0\u5de5\u3055\u308c\u305f\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u8868\u9762\u3084\u3001\u6025\u901f\u51dd\u56fa\u306b\u3088\u308a\u935b\u9020\u713c\u920d\u6642\u306e\u5024\u306b\u6bd4\u3079\u3066\u5f37\u5ea6\u304c\u308f\u305a\u304b\u306b\u5411\u4e0a\u3059\u308b3D\u30d7\u30ea\u30f3\u30c8\u90e8\u54c1\u306b\u304a\u3044\u3066\u91cd\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u71b1\u4f1d\u5c0e\u7387\uff1a\u7d0410 W\/m\u30fbK<\/strong>, \u3001\u3053\u308c\u306f\u9285\u306e\u7d0415\u5206\u306e1\u3001\u70ad\u7d20\u92fc\u306e4\u5206\u306e1\u306b\u76f8\u5f53\u3057\u30012\u3064\u306e\u5b9f\u7528\u4e0a\u306e\u7d50\u679c\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002 \u30af\u30e9\u30c3\u30c7\u30a3\u30f3\u30b0\u3084DED\u3067\u306f\u3001\u71b1\u304c\u5806\u7a4d\u9818\u57df\u306b\u96c6\u4e2d\u3059\u308b\u305f\u3081\u3001\u30d1\u30b9\u9593\u306e\u6e29\u5ea6\u5236\u5fa1\uff08\u901a\u5e38\u306f100\uff5e150\u2103\u4ee5\u4e0b\uff09\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u904e\u5ea6\u306a\u5e0c\u91c8\u3084\u6b8b\u7559\u5fdc\u529b\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4e00\u65b9\u3001LPBF\u3067\u306f\u3001\u71b1\u4f1d\u5c0e\u7387\u304c\u4f4e\u3044\u3053\u3068\u304c\u5fae\u7d30\u306a\u5f62\u72b6\u306e\u518d\u73fe\u6027\u3092\u652f\u3048\u307e\u3059\u304c\u3001\u8584\u8089\u90e8\u3067\u306f\u71b1\u306e\u84c4\u7a4d\u3084\u6b6a\u307f\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u3001\u8d70\u67fb\u6226\u7565\u306e\u7ba1\u7406\u304c\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u306b\u3064\u3044\u3066 <strong>PREN\u5024\u304c68\u4ed8\u8fd1<\/strong> C276\u306e\u4ed5\u69d8\u3092\u6700\u3082\u3088\u304f\u8868\u3059\u6570\u5024\u306f\u3053\u308c\u3067\u3059\u3002\u30b9\u30fc\u30d1\u30fc\u30c7\u30e5\u30d7\u30ec\u30c3\u30af\u30b9\u7cfb\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f40\uff5e45\u30016% Mo\u7cfb\u30b9\u30fc\u30d1\u30fc\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f43\uff5e48\u306b\u9054\u3057\u307e\u3059\u304c\u3001C276\u306e\u5c40\u6240\u8150\u98df\u8010\u6027\u3092\u4e0a\u56de\u308b\u306e\u306f\u3001\u6700\u3082\u9ad8\u5408\u91d1\u5316\u3055\u308c\u305f\u30cb\u30c3\u30b1\u30eb\u7cfb\u30b0\u30ec\u30fc\u30c9\u306e\u307f\u3067\u3059\u3002 \u5869\u5316\u7269\u5fdc\u529b\u8150\u98df\u5272\u308c\u306b\u5bfe\u3057\u3066\u5b9f\u8cea\u7684\u306b\u8010\u6027\u304c\u3042\u308b\u3053\u3068\uff08\u3053\u306e\u7834\u640d\u30e2\u30fc\u30c9\u306b\u3088\u308a\u3001\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u9ad8\u6e29\u5869\u5316\u7269\u74b0\u5883\u3067\u306e\u4f7f\u7528\u304c\u5b8c\u5168\u306b\u6392\u9664\u3055\u308c\u308b\uff09\u3068\u76f8\u307e\u3063\u3066\u3001\u3053\u306e\u5408\u91d1\u306f\u3001\u5358\u4e00\u306e\u6750\u6599\u9078\u5b9a\u3067\u904e\u9177\u306a\u5316\u5b66\u74b0\u5883\u306e\u5927\u90e8\u5206\u3092\u30ab\u30d0\u30fc\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7a4d\u5c64\u30fb\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u8a2d\u8a08\u8005\u5411\u3051<\/strong>, \u307e\u305f\u3001\u6790\u51fa\u786c\u5316\u304c\u751f\u3058\u306a\u3044\u305f\u3081\u3001\u5f8c\u51e6\u7406\u304c\u7c21\u7d20\u5316\u3055\u308c\u307e\u3059\u3002\u5370\u5237\u307e\u305f\u306f\u30af\u30e9\u30c3\u30c9\u52a0\u5de5\u3055\u308c\u305fC276\u306b\u306f\u6642\u52b9\u51e6\u7406\u304c\u4e0d\u8981\u3067\u3042\u308a\u30011120\uff5e1175\u2103\u3067\u306e\u6eb6\u4f53\u5316\u713c\u920d\u3068\u305d\u308c\u306b\u7d9a\u304f\u6025\u51b7\u306f\u3001\u6700\u9ad8\u306e\u8010\u98df\u6027\u80fd\u3084\u5b8c\u5168\u306a\u5fdc\u529b\u9664\u53bb\u304c\u8981\u6c42\u3055\u308c\u308b\u5834\u5408\u306b\u306e\u307f\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002 \u5806\u7a4d\u76f4\u5f8c\u306e\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u306f\u3001\u71b1\u51e6\u7406\u3092\u4e00\u5207\u884c\u308f\u306a\u304f\u3066\u3082\u6a19\u6e96\u7684\u306a\u8010\u98df\u6027\u8a66\u9a13\uff08ASTM G28\u3001G48\uff09\u306b\u5e38\u6642\u5408\u683c\u3057\u3066\u304a\u308a\u3001\u307e\u3055\u306b\u3053\u306e\u7279\u6027\u3053\u305d\u304c\u3001C276\u3092\u4e16\u754c\u6a19\u6e96\u306e\u6eb6\u63a5\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u5408\u91d1\u305f\u3089\u3057\u3081\u3066\u3044\u308b\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7c89\u672b\u306e\u4ed5\u69d8\uff1a\u7c92\u5ea6\u5206\u5e03\u304a\u3088\u3073\u30b0\u30ec\u30fc\u30c9\u306e\u53d6\u308a\u6271\u3044\u72b6\u6cc1<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C276\u7c89\u672b\u306f\u3001\u5404\u5806\u7a4d\u30fb\u7dfb\u5bc6\u5316\u30d7\u30ed\u30bb\u30b9\u306b\u5408\u308f\u305b\u3066\u7c92\u5ea6\u8abf\u6574\u3055\u308c\u305f\u72b6\u614b\u3067\u4f9b\u7d66\u3055\u308c\u3066\u304a\u308a\u3001\u305d\u306e\u8ca9\u58f2\u91cf\u306e\u5927\u90e8\u5206\u306f\u6eb6\u63a5\u7528\u304a\u3088\u3073\u8089\u76db\u7528\u30b0\u30ec\u30fc\u30c9\u304c\u5360\u3081\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5229\u7528\u53ef\u80fd\u306a\u4ed5\u69d8<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\u30d1\u30e9\u30e1\u30fc\u30bf<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u6a19\u6e96\uff0f\u5024<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">PTA\u6eb6\u63a5\u7528PSD<\/td><td class=\"has-text-align-left\" data-align=\"left\">45\uff5e106 um \u307e\u305f\u306f 53\uff5e150 um<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u30ec\u30fc\u30b6\u30fc\u30af\u30e9\u30c3\u30c7\u30a3\u30f3\u30b0\uff0fDED\u7528PSD<\/td><td class=\"has-text-align-left\" data-align=\"left\">45\uff5e106 \u03bcm<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">LPBF\uff0fSLM\u7528PSD<\/td><td class=\"has-text-align-left\" data-align=\"left\">15\uff5e53 um\uff08D10 \u7d0422\u3001D50 \u7d0435\u3001D90 \u7d0454\uff09<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u6eb6\u5c04\u7528PSD<\/td><td class=\"has-text-align-left\" data-align=\"left\">15\uff5e45 um \u307e\u305f\u306f 20\uff5e53 um<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u7403\u5f62\u5ea6<\/td><td class=\"has-text-align-left\" data-align=\"left\">&gt;= 93%<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u30db\u30fc\u30eb\u306e\u6d41\u91cf<\/td><td class=\"has-text-align-left\" data-align=\"left\">&lt;= 18 \u79d2\uff0f50 g<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u898b\u304b\u3051\u5bc6\u5ea6<\/td><td class=\"has-text-align-left\" data-align=\"left\">&gt;= 4.6 g\/cm\u00b3<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u30bf\u30c3\u30d7\u5bc6\u5ea6<\/td><td class=\"has-text-align-left\" data-align=\"left\">&gt;= 5.2 g\/cm\u00b3<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u9178\u7d20\u542b\u6709\u91cf<\/td><td class=\"has-text-align-left\" data-align=\"left\">&lt;= 0.05 wt%\uff08\u30d7\u30ec\u30df\u30a2\u30e0 &lt;= 0.03 wt%\uff09<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u7a92\u7d20\u542b\u6709\u91cf<\/td><td class=\"has-text-align-left\" data-align=\"left\">&lt;= 0.05 wt%<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u5316\u5b66\u306e\u53c2\u8003\u8cc7\u6599<\/td><td class=\"has-text-align-left\" data-align=\"left\">UNS N10276\u3001ASTM B574\/B575\u3001AWS A5.14\u3001ERNiCrMo-4\u76f8\u5f53<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u771f\u7a7a\u5bc6\u5c01\u307e\u305f\u306f\u30a2\u30eb\u30b4\u30f3\u5145\u586b\u306e25\uff5e50kg\u30c9\u30e9\u30e0\u7f36<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>PTA\u304a\u3088\u3073\u30ec\u30fc\u30b6\u30fc\u30af\u30e9\u30c3\u30c7\u30a3\u30f3\u30b0\u306b\u3088\u308b\u5207\u65ad<\/strong> 45\uff5e106\u304a\u3088\u307353\uff5e150\u30df\u30af\u30ed\u30f3\u306e\u7c92\u5f84\u3092\u6301\u3064\u30b0\u30ec\u30fc\u30c9\u306f\u3001\u91cd\u529b\u5f0f\u304a\u3088\u3073\u30ad\u30e3\u30ea\u30a2\u30ac\u30b9\u5f0f\u7c89\u672b\u4f9b\u7d66\u30b7\u30b9\u30c6\u30e0\u3092\u901a\u3058\u3066\u78ba\u5b9f\u306b\u9001\u7d66\u3055\u308c\u308b\u3088\u3046\u8a2d\u8a08\u3055\u308c\u305f\u3001\u4e3b\u529b\u6eb6\u63a5\u7528\u30b0\u30ec\u30fc\u30c9\u3067\u3059\u3002C276 (8.89 g\/cm\u00b3)\u306e\u9ad8\u5bc6\u5ea6\u306b\u3088\u308a\u3001\u7c89\u672b\u306f\u512a\u308c\u305f\u6d41\u52d5\u6027\u3068\u4f9b\u7d66\u5b89\u5b9a\u6027\u3092\u767a\u63ee\u3057\u300193%\u3092\u8d85\u3048\u308b\u30ac\u30b9\u30a2\u30c8\u30de\u30a4\u30ba\u6cd5\u306b\u3088\u308b\u771f\u7403\u5ea6\u306b\u3088\u308a\u3001\u5b89\u5b9a\u3057\u305f\u4f9b\u7d66\u7387\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u306e\u5e0c\u91c8\u5236\u5fa1\u306b\u304a\u3044\u3066\u6975\u3081\u3066\u91cd\u8981\u3067\u3042\u308a\u3001\u4f9b\u7d66\u91cf\u306e\u5909\u52d5\u306f\u57fa\u6750\u304b\u3089\u306e\u9244\u306e\u5e0c\u91c8\u306b\u76f4\u63a5\u3064\u306a\u304c\u308a\u3001\u7b2c\u4e00\u88ab\u8986\u5c64\u306e\u8010\u98df\u6027\u80fd\u306e\u4f4e\u4e0b\u3092\u62db\u304f\u304b\u3089\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>15\uff5e53\u30df\u30af\u30ed\u30f3\u306eLPBF\u5207\u65ad\u7247<\/strong> \u62e1\u5927\u3092\u7d9a\u3051\u308b\u7a4d\u5c64\u9020\u5f62\u5206\u91ce\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u3001\u5316\u5b66\u7528\u9014\u5411\u3051\u306e\u5370\u5237\u3055\u308c\u305f\u30d0\u30eb\u30d6\u5185\u90e8\u90e8\u54c1\u3001\u30dd\u30f3\u30d7\u30a4\u30f3\u30da\u30e9\u3001\u304a\u3088\u3073\u8a08\u5668\u90e8\u54c1\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002 \u3053\u3053\u3067\u306f\u7c92\u5ea6\u7ba1\u7406\u304c\u91cd\u8981\u3068\u306a\u308b\u3002\u6d41\u52d5\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u300115\u30df\u30af\u30ed\u30f3\u672a\u6e80\u306e\u5fae\u7c89\u306f10%\u4ee5\u4e0b\u306b\u6291\u3048\u3089\u308c\u3001\u307e\u305f\u3001\u7a4d\u5c64\u9020\u5f62\u3055\u308c\u305f\u8584\u8089\u90e8\u54c1\u306f\u30d0\u30eb\u30af\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u306b\u6bd4\u3079\u3066\u9178\u5316\u7269\u306b\u95a2\u9023\u3059\u308b\u6eb6\u7740\u4e0d\u826f\u306b\u5bfe\u3059\u308b\u8a31\u5bb9\u5ea6\u304c\u4f4e\u3044\u305f\u3081\u3001\u9178\u7d20\u542b\u6709\u91cf\u306e\u898f\u683c\u304c\u3088\u308a\u53b3\u683c\u5316\u3055\u308c\u308b\uff080.03%\u30d7\u30ec\u30df\u30a2\u30e0\uff09\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5b66\u5e74\u306e\u7a7a\u304d\u72b6\u6cc1<\/strong> \u305d\u306e\u88fd\u54c1\u30e9\u30a4\u30f3\u30ca\u30c3\u30d7\u306f\u3001\u6c4e\u7528\u30af\u30e9\u30c3\u30c9\u6750\u5411\u3051\u306e\u6a19\u6e96\u7684\u306a\u30ac\u30b9\u30a2\u30c8\u30de\u30a4\u30ba\u6750\u304b\u3089\u3001\u822a\u7a7a\u5b87\u5b99\u95a2\u9023\u304a\u3088\u3073\u539f\u5b50\u529b\u7528\u9014\u5411\u3051\u306e\u30d7\u30ec\u30df\u30a2\u30e0\u306a\u30a2\u30eb\u30b4\u30f3\u30a2\u30c8\u30de\u30a4\u30ba\u30fb\u4f4e\u9178\u7d20\u30ed\u30c3\u30c8\u307e\u3067\u591a\u5c90\u306b\u308f\u305f\u308a\u307e\u3059\u3002 \u8cfc\u5165\u8005\u306f\u3001\u8a3c\u660e\u66f8\u306bUNS N10276\u306e\u5168\u5143\u7d20\u30bb\u30c3\u30c8\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u7279\u306b\u3001\u5b89\u4fa1\u306a\u8a3c\u660e\u66f8\u3067\u306f\u7701\u7565\u3055\u308c\u304c\u3061\u306a\u5fae\u91cf\u5143\u7d20\uff08V\u3001Co\u3001Mn\u3001Si\u3001C\uff09\u3092\u542b\u3081\u3066\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30b7\u30ea\u30b3\u30f3\u3084\u70ad\u7d20\u306e\u542b\u6709\u91cf\u5909\u52d5\u306f\u3001\u3053\u306e\u5408\u91d1\u306e\u4fa1\u683c\u3092\u6b63\u5f53\u5316\u3059\u308b\u6eb6\u63a5\u5f8c\u306e\u8010\u98df\u6027\u80fd\u3092\u76f4\u63a5\u640d\u306a\u3046\u305f\u3081\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e00\u62ec\u8a8d\u8a3c<\/strong> \u3053\u308c\u306b\u306f\u3001ICP-OES\u306b\u3088\u308b\u5316\u5b66\u5206\u6790\u3001\u4e0d\u6d3b\u6027\u30ac\u30b9\u6eb6\u878d\u6cd5\u306b\u3088\u308b\u9178\u7d20\u30fb\u7a92\u7d20\u5206\u6790\u3001ISO 13320\u306b\u6e96\u62e0\u3057\u305f\u30ec\u30fc\u30b6\u30fc\u56de\u6298\u6cd5\u306b\u3088\u308bPSD\u6e2c\u5b9a\u3001ASTM B213\u306b\u6e96\u62e0\u3057\u305f\u30db\u30fc\u30eb\u30d5\u30ed\u30fc\u6e2c\u5b9a\u3001\u304a\u3088\u3073SEM\u306b\u3088\u308b\u5f62\u614b\u753b\u50cf\u5316\u304c\u542b\u307e\u308c\u308b\u3079\u304d\u3067\u3042\u308a\u3001\u6eb6\u878d\u304b\u3089\u30c9\u30e9\u30e0\u307e\u3067\u306e\u539f\u5b50\u5316\u71b1\u306e\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\u304c\u78ba\u4fdd\u3055\u308c\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002 \u30af\u30e9\u30c3\u30c9\u306e\u8a8d\u5b9a\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u3064\u3044\u3066\u306f\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u3001\u8a8d\u5b9a\u30ed\u30c3\u30c8\u304b\u3089\u88fd\u9020\u3055\u308c\u305f\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u306b\u3064\u3044\u3066\u3001\u5806\u7a4d\u5c64\u30ec\u30d9\u30eb\u306e\u8150\u98df\u8a66\u9a13\u3082\u8ffd\u52a0\u3067\u5b9f\u65bd\u3067\u304d\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306b\u304a\u3051\u308b\u30ac\u30b9\u30a2\u30c8\u30de\u30a4\u30ba\u304a\u3088\u3073\u54c1\u8cea\u30b9\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u5de5\u7a0b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C276\u6eb6\u63a5\u7528\u7c89\u672b\u306f\u3001\u6c4e\u7528\u7684\u306a\u5de5\u696d\u30d7\u30ed\u30bb\u30b9\u3067\u3042\u308b\u4e0d\u6d3b\u6027\u30ac\u30b9\u5674\u9727\u6cd5\u306b\u3088\u3063\u3066\u88fd\u9020\u3055\u308c\u3066\u304a\u308a\u3001\u6c34\u5674\u9727\u6cd5\u3067\u306f\u5f62\u72b6\u304c\u4e0d\u5747\u4e00\u3067\u9178\u7d20\u5438\u53ce\u91cf\u304c\u591a\u3044\u305f\u3081\u3001\u9ad8\u54c1\u8cea\u306a\u6eb6\u63a5\u7528\u30b0\u30ec\u30fc\u30c9\u306b\u306f\u9069\u3057\u3066\u3044\u306a\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30e1\u30eb\u30c6\u30a3\u30f3\u30b0<\/strong> \u9ad8\u7d14\u5ea6\u306e\u30cb\u30c3\u30b1\u30eb\u3001\u30e2\u30ea\u30d6\u30c7\u30f3\u3001\u30af\u30ed\u30e0\u3001\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u3092\u539f\u6599\u3068\u3057\u3066\u3001\u771f\u7a7a\u8a98\u5c0e\u6cd5\u307e\u305f\u306fAOD\u7cbe\u932c\u6cd5\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u6eb6\u878d\u5de5\u7a0b\u306b\u304a\u3051\u308b\u7ba1\u7406\u306e\u91cd\u70b9\u306f\u3001\u70ad\u7d20\u3068\u30b7\u30ea\u30b3\u30f3\u3092\u6975\u9650\u307e\u3067\u4f4e\u3044\u4ed5\u69d8\u306b\u6291\u3048\u308b\u3053\u3068\u306b\u3042\u308a\u307e\u3059\u3002\u306a\u305c\u306a\u3089\u3001\u6eb6\u63a5\u5f8c\u306e\u8010\u98df\u6027\u3001\u71b1\u9593\u5272\u308c\u62b5\u6297\u6027\u3001\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u306e\u5b8c\u5168\u6027\u306a\u3069\u3001\u4e0b\u6d41\u5de5\u7a0b\u306b\u304a\u3051\u308b\u3042\u3089\u3086\u308b\u7279\u6027\u304c\u3053\u308c\u3089\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u304b\u3089\u3067\u3059\u3002 \u92f3\u8fbc\u307f\u524d\u306e\u5206\u6790\u306b\u3088\u308a\u3001\u30bf\u30c3\u30d4\u30f3\u30b0\u524d\u306b\u5316\u5b66\u7d44\u6210\u304c\u5b8c\u5168\u306b\u9069\u5408\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a target=\"_blank\" href=\"https:\/\/am-material.com\/ja\/gas-atomization-powders-process\/\" rel=\"noreferrer noopener\">\u30ac\u30b9\u30a2\u30c8\u30de\u30a4\u30ba\u6cd5\uff08GA\uff09<\/a><\/strong> \u7d041500\uff5e1550\u2103\u306e\u6eb6\u878d\u7269\u3092\u3001\u30a2\u30eb\u30b4\u30f3\u307e\u305f\u306f\u7a92\u7d20\u306e\u30b8\u30a7\u30c3\u30c8\u3092\u7528\u3044\u3066\u7403\u72b6\u7c89\u672b\u306b\u5909\u63db\u3057\u307e\u3059\u3002\u9ad8\u54c1\u8cea\u306aLPBF\u304a\u3088\u3073\u4f4e\u9178\u7d20\u30af\u30e9\u30c3\u30c9\u6750\u30b0\u30ec\u30fc\u30c9\u306b\u306f\u30a2\u30eb\u30b4\u30f3\u5674\u9727\u6cd5\u304c\u597d\u307e\u308c\u307e\u3059\u3002\u4e00\u65b9\u3001\u7a92\u7d20\u5674\u9727\u6cd5\u306f\u3001\u7a92\u7d20\u306e\u53d6\u308a\u8fbc\u307f\u3092\u4ed5\u69d8\u7bc4\u56f2\u5185\u306b\u6291\u3048\u3064\u3064\u3001\u6a19\u6e96\u7684\u306aPTA\u6eb6\u63a5\u7528\u30b0\u30ec\u30fc\u30c9\u306b\u7d4c\u6e08\u7684\u306b\u9069\u7528\u3055\u308c\u307e\u3059\u3002 \u6db2\u6ef4\u306f\u81ea\u7531\u843d\u4e0b\u4e2d\u306b\u7403\u5f62\u5316\u3057\u3001\u5bc6\u9589\u3055\u308c\u305f\u30bf\u30ef\u30fc\u5185\u3067\u51dd\u56fa\u3059\u308b\u3002\u9178\u7d20\u6fc3\u5ea6\u306f\u30b0\u30ec\u30fc\u30c9\u306b\u5fdc\u3058\u3066\u901a\u5e380.02\uff5e0.05 wt%\u306b\u7dad\u6301\u3055\u308c\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30b9\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3068\u5206\u985e<\/strong> \u30a2\u30c8\u30de\u30a4\u30ba\u5f8c\u306e\u7c92\u5ea6\u5206\u5e03\u3092\u3001\u591a\u6bb5\u5f0f\u8d85\u97f3\u6ce2\u3075\u308b\u3044\u5206\u3051\u304a\u3088\u3073\u7a7a\u6c17\u5206\u7d1a\u306b\u3088\u308a\u3001\u5e02\u8ca9\u898f\u683c\u306e\u7bc4\u56f2\u5185\u306b\u53ce\u3081\u307e\u3059\u3002\u9ad8\u54c1\u8cea\u306a\u6eb6\u63a5\u7528\u30b0\u30ec\u30fc\u30c9\u3067\u306f\u3001\u30aa\u30fc\u30d0\u30fc\u30b5\u30a4\u30ba\u7c92\u5b50\u306e\u53b3\u683c\u306a\u7ba1\u7406\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u898f\u5b9a\u306e\u6700\u5927\u5024\u3092\u8d85\u3048\u308b\u7c92\u5b50\u306f\u3001PTA\u30c8\u30fc\u30c1\u306e\u4f9b\u7d66\u30e9\u30a4\u30f3\u3092\u8a70\u307e\u3089\u305b\u3001\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u306b\u672a\u6eb6\u878d\u6b20\u9665\u3092\u751f\u3058\u3055\u305b\u308b\u305f\u3081\u3001\u4e00\u6d41\u30e1\u30fc\u30ab\u30fc\u3067\u306f\u4fdd\u5b88\u7684\u306a\u3075\u308b\u3044\u5206\u3051\u3092\u884c\u3044\u3001\u30ed\u30c3\u30c8\u3054\u3068\u306bD90\u306e\u4e0a\u9650\u5024\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u54c1\u8cea\u30b9\u30af\u30ea\u30fc\u30cb\u30f3\u30b0<\/strong> \u30ea\u30ea\u30fc\u30b9\u524d\u306e\u30b8\u30e3\u30b1\u30c3\u30c8\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>UNS N10276 \u306b\u5bfe\u3059\u308b\u5b8c\u5168\u306a\u5316\u5b66\u7d44\u6210\u691c\u8a3c\u304c\u884c\u308f\u308c\u3001\u3059\u3079\u3066\u306e\u5fae\u91cf\u5143\u7d20\u306e\u5206\u6790\u7d50\u679c\u304c\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u4e0d\u6d3b\u6027\u30ac\u30b9\u878d\u5408\u306b\u3088\u308b\u9178\u7d20\u304a\u3088\u3073\u7a92\u7d20\u306e\u751f\u6210\u3002.<\/li>\n\n\n\n<li>\u30ec\u30fc\u30b6\u30fc\u56de\u6298\u6cd5\u306b\u3088\u308bPSD\u6e2c\u5b9a\uff08D10\/D50\/D90\u306e\u5831\u544a\u304a\u3088\u3073\u5fae\u7d30\u5206\u753b\u306e\u8a18\u9332\u3092\u542b\u3080\uff09\u3002.<\/li>\n\n\n\n<li>\u30db\u30fc\u30eb\u30d5\u30ed\u30fc\u304a\u3088\u3073\u898b\u304b\u3051\u5bc6\u5ea6\u306e\u6e2c\u5b9a\u3002.<\/li>\n\n\n\n<li>\u771f\u7403\u5ea6\u3001\u30b5\u30c6\u30e9\u30a4\u30c8\u3001\u4e2d\u7a7a\u7c92\u5b50\u306b\u95a2\u3059\u308bSEM\u5f62\u614b\u691c\u67fb\u3002.<\/li>\n\n\n\n<li>\u30ed\u30c3\u30c8\u3092\u5747\u4e00\u306b\u3059\u308b\u305f\u3081\u306b\u6df7\u5408\u3057\u305f\u5f8c\u3001\u4e7e\u71e5\u5264\u3092\u5165\u308c\u305f\u5bc6\u9589\u5bb9\u5668\u3001\u30a2\u30eb\u30b4\u30f3\u30ac\u30b9\u5145\u586b\u5bb9\u5668\u3001\u307e\u305f\u306f\u771f\u7a7a\u5bb9\u5668\u306b\u5145\u586b\u3059\u308b\u3002.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u8cc7\u683c\u8a8d\u5b9a\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u65bd\u3057\u3066\u3044\u308b\u30d0\u30a4\u30e4\u30fc\u306b\u3068\u3063\u3066\u3001\u3053\u306e\u4e00\u9023\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u6709\u610f\u7fa9\u306b\u62e1\u5927\u3059\u308b\u65b9\u6cd5\u306f <strong>\u30c7\u30dd\u30b8\u30c3\u30c8\u30ec\u30d9\u30eb\u306e\u691c\u8a3c<\/strong>: \u5b9f\u969b\u306e\u30ed\u30c3\u30c8\u304b\u3089\u88fd\u9020\u3055\u308c\u305f\u30af\u30e9\u30c3\u30c7\u30a3\u30f3\u30b0\u8a66\u9a13\u7247\u307e\u305f\u306f\u5370\u5237\u6e08\u307f\u8a66\u9a13\u68d2\u306b\u3064\u3044\u3066\u3001ASTM G48\u306e\u30d4\u30c3\u30c1\u30f3\u30b0\u8a66\u9a13\u306b\u57fa\u3065\u304d\u3001\u5e0c\u91c8\u5ea6\u3001\u786c\u5ea6\u3001\u304a\u3088\u3073\u8010\u98df\u6027\u80fd\u306e\u8a66\u9a13\u3092\u884c\u3046\u3002\u6eb6\u89e3\u3001\u5674\u9727\u3001\u9078\u5225\u3092\u4e00\u4f53\u5316\u3057\u3001\u793e\u5185\u3067\u5de5\u7a0b\u306e\u5168\u5de5\u7a0b\u3092\u7db2\u7f85\u3057\u3066\u3044\u308b\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc <a target=\"_blank\" href=\"https:\/\/am-material.com\/ja\/what-is-plasma-rotating-electrode-process-prep\/\" rel=\"noreferrer noopener\">PREP\u7c89\u672b\u88fd\u9020\u6280\u8853<\/a> \u7279\u6b8a\u306a\u5206\u753b\u306b\u3064\u3044\u3066\u306f\u3001\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306e\u307f\u3092\u6839\u62e0\u306b\u30ab\u30bf\u30ed\u30b0\u88fd\u54c1\u3092\u51fa\u8377\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u7c89\u672b\u306e\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3092\u3053\u308c\u3089\u306e\u4e0b\u6d41\u5de5\u7a0b\u306b\u304a\u3051\u308b\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u8981\u4ef6\u306b\u5408\u308f\u305b\u3066\u8abf\u6574\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u696d\u754c\u5225\u7528\u9014\u3000\u7a4d\u5c64\u9020\u5f62\u3000\u6700\u7d42\u7528\u9014\u5e02\u5834<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C276\u7c89\u672b\u306e\u7528\u9014\u306f\u3001\u5316\u5b66\u51e6\u7406\u3001\u77f3\u6cb9\u30fb\u30ac\u30b9\u3001\u74b0\u5883\u6a5f\u5668\u3068\u3044\u3063\u305f\u5206\u91ce\u306b\u304a\u3044\u3066\u3001\u3053\u306e\u5408\u91d1\u306e\u8150\u98df\u8010\u6027\u306e\u5b9f\u7e3e\u3092\u8e0f\u8972\u3057\u3066\u304a\u308a\u3001\u5404\u5206\u91ce\u306b\u304a\u3044\u3066\u7a4d\u5c64\u9020\u5f62\u6280\u8853\u306b\u3088\u3063\u3066\u5f62\u72b6\u306e\u81ea\u7531\u5ea6\u304c\u62e1\u5927\u3057\u3066\u3044\u307e\u3059\u3002\u4ee3\u8868\u7684\u306a\u7528\u9014\u306f\u3001\u4ee5\u4e0b\u304a\u3088\u3073\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e <a target=\"_blank\" href=\"https:\/\/am-material.com\/ja\/applications\/\" rel=\"noreferrer noopener\">\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/a> \u30da\u30fc\u30b8\u3092\u53c2\u7167\u3055\u308c\u305f\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u696d\u754c\u5225\u306e\u4ee3\u8868\u7684\u306a\u7528\u9014<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\u7523\u696d<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u4ee3\u8868\u7684\u306a\u90e8\u54c1<\/th><th class=\"has-text-align-left\" data-align=\"left\">C276\u30d1\u30a6\u30c0\u30fc\u3092\u9078\u3076\u7406\u7531<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">\u5316\u5b66\u51e6\u7406<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u30d0\u30eb\u30d6\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u3001\u30dd\u30f3\u30d7\u5185\u90e8\u90e8\u54c1\u3001\u53cd\u5fdc\u5668\u5185\u90e8\u90e8\u54c1\u3001\u64b9\u62cc\u6a5f\u90e8\u54c1<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u5e45\u5e83\u3044\u8010\u9178\u6027\u3001\u6eb6\u63a5\u76f4\u5f8c\u306e\u6027\u80fd<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u77f3\u6cb9\u30fb\u30ac\u30b9<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u5751\u5185\u5de5\u5177\u306e\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u3001\u5751\u53e3\u90e8\u54c1\u3001\u30b5\u30ef\u30fc\u30b5\u30fc\u30d3\u30b9\u7528\u30c8\u30ea\u30e0<\/td><td class=\"has-text-align-left\" data-align=\"left\">H2S\u304a\u3088\u3073\u5869\u5316\u7269\u306b\u5bfe\u3059\u308b\u8010\u6027\u3001NACE\u898f\u683c\u3078\u306e\u6e96\u62e0<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u6392\u30ac\u30b9\u8131\u786b<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u30b9\u30af\u30e9\u30d0\u30fc\u5185\u90e8\u90e8\u54c1\u3001\u30c0\u30af\u30c8\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u3001\u30c0\u30f3\u30d1\u30fc\u90e8\u54c1<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u9ad8\u6e29\u306e\u9178\u6027\u51dd\u7e2e\u6db2\u3084\u5869\u5316\u7269\u306b\u5bfe\u3057\u3066\u8010\u6027\u304c\u3042\u308b<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u30d1\u30eb\u30d7\u30fb\u7d19<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u6f02\u767d\u30d7\u30e9\u30f3\u30c8\u306e\u69cb\u6210\u90e8\u54c1\u3001\u6d88\u5316\u69fd\u306e\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u6e7f\u6f64\u72b6\u614b\u306b\u304a\u3051\u308b\u5869\u7d20\u304a\u3088\u3073\u6b21\u4e9c\u5869\u7d20\u9178\u5869\u306b\u5bfe\u3059\u308b\u8010\u6027<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u5ec3\u68c4\u7269\u51e6\u7406<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u713c\u5374\u7089\u306e\u69cb\u6210\u90e8\u54c1\u3001\u30b9\u30af\u30e9\u30d0\u30fc\u30b7\u30b9\u30c6\u30e0<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u9178\u5316\u30fb\u9084\u5143\u304c\u6df7\u5728\u3059\u308b\u6392\u30ac\u30b9\u5316\u5b66<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u533b\u85ac\u54c1<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u539f\u5b50\u7089\u306e\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u3001\u30d7\u30ed\u30bb\u30b9\u5bb9\u5668\u306e\u5185\u90e8\u69cb\u9020<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u7d14\u5ea6\u3001\u6d17\u6d44\u6027\u3001\u8010\u98df\u6027<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u6d77\u6d0b\u304a\u3088\u3073\u6d77\u6c34<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u6d77\u6c34\u7528\u30d0\u30eb\u30d6\u30c8\u30ea\u30e0\u3001\u71b1\u4ea4\u63db\u5668\u90e8\u54c1<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u5b54\u98df\u304a\u3088\u3073\u9699\u9593\u8150\u98df\u306b\u5bfe\u3059\u308b\u8010\u6027<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5316\u5b66\u51e6\u7406<\/strong> \u304c\u4e3b\u529b\u5e02\u5834\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u30d0\u30eb\u30d6\u30b7\u30fc\u30c8\u3001\u30b2\u30fc\u30c8\u3001\u30b9\u30c6\u30e0\u306b\u65bd\u3055\u308c\u305fPTA\u304a\u3088\u3073\u30ec\u30fc\u30b6\u30fc\u30af\u30e9\u30c3\u30c9C276\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u306f\u3001\u70ad\u7d20\u92fc\u88fd\u672c\u4f53\u306b\u5bfe\u3057\u3066\u3001\u7d14\u5408\u91d1\u6750\u306e\u30b3\u30b9\u30c8\u306e\u308f\u305a\u304b\u6570\u5206\u306e1\u3067\u8010\u98df\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u307e\u305f\u30013D\u30d7\u30ea\u30f3\u30c8\u3055\u308c\u305fC276\u88fd\u306e\u30d0\u30eb\u30d6\u30b1\u30fc\u30b8\u3001\u30c8\u30ea\u30e0\u3001\u30dd\u30f3\u30d7\u30a4\u30f3\u30da\u30e9\u306f\u3001\u5f93\u6765\u306f\u92f3\u9020\u5f62\u72b6\u306e\u5236\u7d04\u306b\u3088\u308a\u8a2d\u8a08\u304c\u5236\u9650\u3055\u308c\u3066\u3044\u305f\u8150\u98df\u74b0\u5883\u4e0b\u3067\u306e\u7528\u9014\u306b\u3082\u6d3b\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u3053\u306e\u5408\u91d1\u306e\u6eb6\u63a5\u76f4\u5f8c\u306e\u8010\u98df\u6027\u80fd\u3053\u305d\u304c\u6c7a\u5b9a\u7684\u306a\u7279\u6027\u3067\u3042\u308a\u3001\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u306f\u71b1\u51e6\u7406\u3092\u65bd\u3059\u3053\u3068\u306a\u304f\u305d\u306e\u307e\u307e\u4f7f\u7528\u53ef\u80fd\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u77f3\u6cb9\u30fb\u30ac\u30b9<\/strong>, \u3001\u7279\u306b\u30b5\u30ef\u30fc\u74b0\u5883\u306b\u304a\u3044\u3066\u306f\u3001H\u2082S\u3001\u5869\u5316\u7269\u3001CO\u2082\u304c\u6df7\u5728\u3059\u308b\u72b6\u6cc1\u4e0b\u3067\u306e\u5751\u5185\u5de5\u5177\u306e\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u3001\u5751\u53e3\u30d0\u30eb\u30d6\u306e\u30c8\u30ea\u30e0\u3001\u304a\u3088\u3073\u30af\u30ea\u30b9\u30de\u30b9\u30c4\u30ea\u30fc\u90e8\u54c1\u306b\u5bfe\u3057\u3066\u3001C276\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u3053\u306e\u5408\u91d1\u306f\u3001\u30b5\u30ef\u30fc\u74b0\u5883\u5411\u3051\u306e\u898f\u683c\u3067\u3042\u308bNACE MR0175\/ISO 15156\u306b\u6e96\u62e0\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u52a0\u3048\u3001\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u306e\u7d4c\u6e08\u6027\u3082\u76f8\u307e\u3063\u3066\u3001\u30af\u30e9\u30c3\u30c9\u7528\u7c89\u672b\u306e\u9700\u8981\u304c\u5805\u8abf\u306b\u63a8\u79fb\u3057\u3066\u304a\u308a\u3001\u8150\u98df\u306b\u3088\u308b\u640d\u50b7\u3092\u53d7\u3051\u305f\u9ad8\u4fa1\u5024\u90e8\u54c1\u306eDED\uff08\u76f4\u63a5\u30a8\u30cd\u30eb\u30ae\u30fc\u5806\u7a4d\uff09\u306b\u3088\u308b\u4fee\u5fa9\u306f\u3001\u6210\u9577\u8457\u3057\u3044\u5206\u91ce\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6392\u30ac\u30b9\u8131\u786b\u304a\u3088\u3073\u5ec3\u68c4\u7269\u713c\u5374<\/strong> \u30d7\u30e9\u30f3\u30c8\u306f\u3001C276\u304c\u4ee3\u66ff\u6750\u3088\u308a\u3082\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u300c\u6df7\u5408\u5316\u5b66\u74b0\u5883\u300d\u306e\u6761\u4ef6\u4e0b\u3067\u7a3c\u50cd\u3057\u3066\u3044\u307e\u3059\u3002\u30b9\u30af\u30e9\u30d0\u30fc\u306e\u51fa\u53e3\u30c0\u30af\u30c8\u3001\u30c0\u30f3\u30d1\u30fc\u3001\u304a\u3088\u3073\u7159\u7a81\u5185\u5f35\u308a\u3067\u306f\u3001\u5869\u5316\u7269\u3092\u542b\u3080\u9ad8\u6e29\u306e\u9178\u6027\u51dd\u7e2e\u6db2\u3084\u3001\u5909\u52d5\u3059\u308b\u9178\u5316\u96fb\u4f4d\u306b\u3055\u3089\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u5927\u578b\u92fc\u69cb\u9020\u7269\u3078\u306e\u6eb6\u63a5\u88ab\u8986\u306b\u306f\u3001\u4e16\u754c\u4e2d\u3067\u81a8\u5927\u306a\u91cf\u306eC276\u7c89\u672b\u304c\u6d88\u8cbb\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30d1\u30eb\u30d7\u30fb\u88fd\u7d19\u7528\u6f02\u767d\u30d7\u30e9\u30f3\u30c8<\/strong> \u521d\u671f\u5c0e\u5165\u306e\u539f\u52d5\u529b\u3068\u306a\u3063\u305f\u4e00\u65b9\u3067\u3001\u6e7f\u6f64\u72b6\u614b\u306e\u5869\u7d20\u3084\u6b21\u4e9c\u5869\u7d20\u9178\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u3092\u6025\u901f\u306b\u8150\u98df\u3055\u305b\u308b\u305f\u3081\u3001\u65e2\u5b58\u8a2d\u5099\u3067\u306f\u4f9d\u7136\u3068\u3057\u3066\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u306b\u3088\u308b\u88dc\u4fee\u3084\u4ea4\u63db\u7528\u90e8\u54c1\u3078\u306e\u9700\u8981\u304c\u7d9a\u3044\u3066\u3044\u308b\u3002. <strong>\u533b\u85ac\u54c1\u304a\u3088\u3073\u30d5\u30a1\u30a4\u30f3\u30b1\u30df\u30ab\u30eb<\/strong> \u53cd\u5fdc\u5668\u306b\u306f\u3001\u88fd\u54c1\u306e\u7d14\u5ea6\u3068\u6d17\u6d44\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u3001C276\u306e\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002. <strong>\u6d77\u6c34\u30b7\u30b9\u30c6\u30e0<\/strong> 6% Mo\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u6027\u80fd\u9650\u754c\u306b\u9054\u3059\u308b\u7b87\u6240\u3067\u306f\u3001\u30d0\u30eb\u30d6\u30c8\u30ea\u30e0\u3084\u71b1\u4ea4\u63db\u5668\u90e8\u54c1\u306b\u3001\u30d7\u30ec\u30b9\u6210\u5f62\u304a\u3088\u3073\u30af\u30e9\u30c3\u30c9\u52a0\u5de5\u3055\u308c\u305fC276\u3092\u4f7f\u7528\u3059\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u5e02\u5834\u5168\u4f53\u306b\u304a\u3044\u3066\u3001\u7a4d\u5c64\u9020\u5f62\u6280\u8853\u304c\u88fd\u54c1\u69cb\u6210\u306b\u5909\u5316\u3092\u3082\u305f\u3089\u3057\u3066\u3044\u307e\u3059\u3002\u5185\u90e8\u5f62\u72b6\u304c\u6700\u9069\u5316\u3055\u308c\u305fC276\u6750\u306e\u7a4d\u5c64\u9020\u5f62\u90e8\u54c1\u304c\u3001\u6a5f\u68b0\u52a0\u5de5\u3084\u6eb6\u63a5\u3092\u65bd\u3057\u305f\u935b\u9020\u90e8\u54c1\u306e\u7d44\u7acb\u54c1\u306b\u53d6\u3063\u3066\u4ee3\u308f\u308b\u30b1\u30fc\u30b9\u304c\u5897\u52a0\u3057\u3066\u3044\u308b\u4e00\u65b9\u3067\u3001\u7a4d\u5c64\u91cf\u306f\u4f9d\u7136\u3068\u3057\u3066\u30af\u30e9\u30c3\u30c7\u30a3\u30f3\u30b0\u304c\u4e3b\u6d41\u3092\u5360\u3081\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4ee3\u66ff\u6750\u6599\u3068\u306e\u6bd4\u8f03\u304a\u3088\u3073\u6027\u80fd\u30c7\u30fc\u30bf\u8868<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8010\u98df\u6027\u5408\u91d1\u306e\u9078\u5b9a\u306b\u3042\u305f\u3063\u3066\u306f\u3001C276\u3068\u3001C\u7cfb\u5408\u91d1\u306e\u4e00\u7a2e\u3067\u3042\u308a\u4e3b\u529b\u88fd\u54c1\u3067\u3042\u308b\u30a4\u30f3\u30b3\u30cd\u30eb625\u3001\u305d\u3057\u3066\u306f\u308b\u304b\u306b\u5b89\u4fa1\u306a\u6a19\u6e96\u7684\u306a\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068\u3092\u6bd4\u8f03\u691c\u8a0e\u3059\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30cf\u30b9\u30c6\u30ed\u30a4 C276 \u3068\u305d\u306e\u4ed6\u306e\u8010\u98df\u6027\u5408\u91d1\u3068\u306e\u6bd4\u8f03<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\u30d7\u30ed\u30d1\u30c6\u30a3<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u30cf\u30b9\u30c6\u30ed\u30a4 C276<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u30cf\u30b9\u30c6\u30ed\u30a4 C22<\/th><th class=\"has-text-align-left\" data-align=\"left\">Inconel 625<\/th><th class=\"has-text-align-left\" data-align=\"left\">316L\u30b9\u30c6\u30f3\u30ec\u30b9<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">\u57fa\u672c\u30b7\u30b9\u30c6\u30e0<\/td><td class=\"has-text-align-left\" data-align=\"left\">Ni-Mo-Cr-W<\/td><td class=\"has-text-align-left\" data-align=\"left\">Ni-Cr-Mo-W<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u30cb\u30c3\u30b1\u30eb-\u30af\u30ed\u30e0-\u30e2\u30ea\u30d6\u30c7\u30f3<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u9244-\u30af\u30ed\u30e0-\u30cb\u30c3\u30b1\u30eb-\u30e2\u30ea\u30d6\u30c7\u30f3<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">PREN<\/td><td class=\"has-text-align-left\" data-align=\"left\">~68<\/td><td class=\"has-text-align-left\" data-align=\"left\">~65<\/td><td class=\"has-text-align-left\" data-align=\"left\">~51<\/td><td class=\"has-text-align-left\" data-align=\"left\">~25<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u8010\u9178\u6027\u4f4e\u4e0b<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u7d20\u6674\u3089\u3057\u3044<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u30b0\u30c3\u30c9<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u4e2d\u7a0b\u5ea6<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u8ca7\u3057\u3044<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u9178\u5316\u6027\u9178\u306b\u5bfe\u3059\u308b\u8010\u6027<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u975e\u5e38\u306b\u826f\u3044<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u7d20\u6674\u3089\u3057\u3044<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u30b0\u30c3\u30c9<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u4e2d\u7a0b\u5ea6<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u5869\u5316\u7269\u306b\u3088\u308bSCC\u8010\u6027<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u514d\u75ab<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u514d\u75ab<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u7d20\u6674\u3089\u3057\u3044<\/td><td class=\"has-text-align-left\" data-align=\"left\">60\u2103\u3092\u8d85\u3048\u308b\u3068\u6027\u80fd\u304c\u4f4e\u4e0b\u3059\u308b<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u5f15\u5f35\u5f37\u5ea6\uff08\u713c\u306a\u307e\u3057\u3001MPa\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">790-830<\/td><td class=\"has-text-align-left\" data-align=\"left\">790-860<\/td><td class=\"has-text-align-left\" data-align=\"left\">900-930<\/td><td class=\"has-text-align-left\" data-align=\"left\">515-560<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u964d\u4f0f\u5f37\u5ea6\uff08\u713c\u306a\u307e\u3057\u3001MPa\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">355-400<\/td><td class=\"has-text-align-left\" data-align=\"left\">365-410<\/td><td class=\"has-text-align-left\" data-align=\"left\">460-500<\/td><td class=\"has-text-align-left\" data-align=\"left\">205-220<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u6eb6\u63a5\u76f4\u5f8c\u306e\u8010\u98df\u6027<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u7d20\u6674\u3089\u3057\u3044<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u7d20\u6674\u3089\u3057\u3044<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u975e\u5e38\u306b\u826f\u3044<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u9650\u5b9a\uff08L\u30b0\u30ec\u30fc\u30c9\uff09<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">LPBF\u306e\u9020\u5f62\u6027<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u30b0\u30c3\u30c9<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u30b0\u30c3\u30c9<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u7d20\u6674\u3089\u3057\u3044<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u7d20\u6674\u3089\u3057\u3044<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u76f8\u5bfe\u7684\u306a\u6750\u6599\u8cbb<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u9ad8\u3044<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u9ad8\u3044<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u4e2d\u9ad8<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u4f4e\u3044<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30cf\u30b9\u30c6\u30ed\u30a4 C22<\/strong> C276\u306e\u6700\u3082\u8fd1\u3044\u7af6\u5408\u6750\u3067\u3042\u308a\u3001\u30af\u30ed\u30e0\u542b\u6709\u91cf\u304c\u9ad8\u3044\uff0820\uff5e22.5%\uff09\u305f\u3081\u3001C276\u306e\u9084\u5143\u6027\u9178\u306b\u5bfe\u3059\u308b\u6027\u80fd\u306e\u4e00\u90e8\u3092\u72a0\u7272\u306b\u3059\u308b\u4ee3\u308f\u308a\u306b\u3001\u9178\u5316\u6027\u5a92\u4f53\u306b\u5bfe\u3059\u308b\u512a\u308c\u305f\u8010\u6027\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002 \u5316\u5b66\u7d44\u6210\u304c\u6df7\u5728\u3057\u305f\u308a\u5909\u52d5\u3057\u305f\u308a\u3059\u308b\u74b0\u5883\u3067\u306f\u3001\u9078\u629e\u306f\u6975\u3081\u3066\u96e3\u3057\u304f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u5177\u4f53\u7684\u306a\u66b4\u9732\u30c7\u30fc\u30bf\u306b\u57fa\u3065\u3044\u3066\u6c7a\u5b9a\u3055\u308c\u307e\u3059\u3002C276\u306f\u5c0e\u5165\u5b9f\u7e3e\u3068\u4ed5\u69d8\u4e0a\u306e\u5b9f\u7e3e\u304c\u8c4a\u5bcc\u3067\u3042\u308a\u3001\u5869\u9178\u3084\u786b\u9178\u304c\u4e3b\u3068\u306a\u308b\u74b0\u5883\u3067\u306f\u4f9d\u7136\u3068\u3057\u3066\u3088\u308a\u512a\u308c\u305f\u9078\u629e\u80a2\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Inconel 625<\/strong> \u3053\u306e\u6750\u6599\u306f\u3001\u7a76\u6975\u306e\u8010\u98df\u6027\u3068\u3044\u3046\u3088\u308a\u306f\u3001\u5f37\u5ea6\u3068\u6210\u5f62\u6027\u306b\u304a\u3044\u3066\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u5f37\u5ea6\u306f\u304a\u3088\u305d100 MPa\u9ad8\u304f\u3001LPBF\u306b\u3088\u308b\u7a4d\u5c64\u9020\u5f62\u304c\u5bb9\u6613\u3067\u3001\u30b3\u30b9\u30c8\u3082\u5b89\u3044\u305f\u3081\u3001\u8239\u8236\u30fb\u822a\u7a7a\u5b87\u5b99\u7528\u90e8\u54c1\u306e\u69cb\u9020\u6750\u3068\u3057\u3066\u9078\u3070\u308c\u3066\u3044\u307e\u3059\u3002 \u904e\u9177\u306a\u5316\u5b66\u74b0\u5883\u4e0b\u3067\u306f\u3001\u30e2\u30ea\u30d6\u30c7\u30f3\u542b\u6709\u91cf\u304c\u4f4e\u3044\uff088\uff5e10%\uff09\u305f\u3081\u3001\u8010\u30d4\u30c3\u30c1\u30f3\u30b0\u6027\u304a\u3088\u3073\u9084\u5143\u6027\u9178\u306b\u5bfe\u3059\u308b\u6027\u80fd\u304cC276\u306b\u306f\u308b\u304b\u306b\u53ca\u3070\u306a\u3044\u3053\u3068\u304c\u793a\u3055\u308c\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>316L\u30b9\u30c6\u30f3\u30ec\u30b9<\/strong> \u30b3\u30b9\u30c8\u306e\u57fa\u6e96\u3068\u306a\u308b\u7d20\u6750\u3067\u3042\u308a\u3001\u8efd\u5ea6\u306e\u5316\u5b66\u85ac\u54c1\u3084\u98df\u54c1\u30b5\u30fc\u30d3\u30b9\u7528\u9014\u306b\u306f\u5341\u5206\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u304c\u3001PREN\u5024\u304c\u7d0425\u3067\u3042\u308b\u3053\u3068\u3001\u304a\u3088\u3073\u5869\u5316\u7269\u8a98\u767a\u5272\u308c\uff08SCC\uff09\u3078\u306e\u611f\u53d7\u6027\u304c\u9ad8\u3044\u305f\u3081\u3001C276\u304c\u4f7f\u7528\u3055\u308c\u308b\u74b0\u5883\u3067\u306f\u63a1\u7528\u3067\u304d\u307e\u305b\u3093\u3002C276\u30af\u30e9\u30c3\u30c9\u6750\u306e\u7d4c\u6e08\u7684\u306a\u5408\u7406\u6027\u306f\u3001\u307e\u3055\u306b\u3053\u306e\u30ae\u30e3\u30c3\u30d7\u3092\u57cb\u3081\u308b\u305f\u3081\u306b\u5b58\u5728\u3057\u307e\u3059\u3002\u3059\u306a\u308f\u3061\u3001\u69cb\u9020\u6750\u306b\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u307e\u305f\u306f\u70ad\u7d20\u92fc\u3092\u7528\u3044\u3001\u8868\u9762\u306b\u306fC276\u3092\u914d\u7f6e\u3059\u308b\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9078\u5b9a\u57fa\u6e96\uff1a\u8efd\u8ca0\u8377\u7528\u9014\u306b\u306f316L\u3001\u5f37\u5ea6\u3092\u91cd\u8996\u3059\u308b\u8239\u8236\u7528\u304a\u3088\u3073\u69cb\u9020\u7528\u306b\u306f625\u3001\u9178\u5316\u6027\u8150\u98df\u304c\u652f\u914d\u7684\u306a\u74b0\u5883\u306b\u306fC22\u3001\u305d\u3057\u3066\u904e\u9177\u306a\u8150\u98df\u74b0\u5883\u3001\u6df7\u5408\u8150\u98df\u74b0\u5883\u3001\u3042\u308b\u3044\u306f\u8150\u98df\u74b0\u5883\u304c\u4e0d\u660e\u78ba\u306a\u5834\u5408\u306b\u306fC276\u3092\u6a19\u6e96\u3068\u3057\u3066\u63a1\u7528\u3059\u308b\u3002\u5f62\u72b6\u4e0a\u306e\u8981\u4ef6\u304c\u3042\u308b\u5834\u5408\u306f\u56fa\u4f53\u5f62\u614b\u3067\u3001\u7d4c\u6e08\u6027\u3092\u91cd\u8996\u3059\u308b\u5834\u5408\u306f\u7c89\u672b\u88ab\u8986\u3068\u3057\u3066\u9069\u7528\u3059\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5f53\u793e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/am-material.com\/ja\/about\/\" rel=\"noreferrer noopener\">\u4e0a\u6d77Truer Technology Co., Ltd<\/a> \u4e2d\u56fd\u3092\u62e0\u70b9\u3068\u3059\u308b\u7a4d\u5c64\u9020\u5f62\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3067\u3042\u308a\u3001PREP\u7c89\u672b\u88fd\u9020\u88c5\u7f6e\u3068\u9ad8\u54c1\u8cea\u306a\u7403\u72b6\u91d1\u5c5e\u7c89\u672b\u3092\u7d71\u5408\u3057\u3066\u3044\u307e\u3059\u30022009\u5e74\u306b\u8a2d\u7acb\u3055\u308c\u305f\u540c\u793e\u306f\u3001\u4ee5\u4e0b\u306e\u4e21\u65b9\u3092\u63d0\u4f9b\u3057\u3066\u304a\u308a\u3001 <a target=\"_blank\" href=\"https:\/\/am-material.com\/ja\/gas-atomization-powders-process\/\" rel=\"noreferrer noopener\">\u30ac\u30b9\u30a2\u30c8\u30de\u30a4\u30ba\u6cd5\uff08GA\uff09<\/a> \u307e\u305f\u3001\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u3001\u30b3\u30d0\u30eb\u30c8\u5408\u91d1\u3001\u30c1\u30bf\u30f3\u5408\u91d1\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3001\u9285\u5408\u91d1\u3001\u9ad8\u30a8\u30f3\u30c8\u30ed\u30d4\u30fc\u5408\u91d1\u3001\u304a\u3088\u3073\u7279\u6b8a\u6750\u6599\u306b\u308f\u305f\u308bPREP\u88fd\u9020\u80fd\u529b\u3092\u6709\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8010\u98df\u6027\u30cb\u30c3\u30b1\u30eb\u539f\u6599\u3068\u3057\u3066\u3001Truer\u793e\u306f\u3001PTA\u6eb6\u63a5\u3001\u30ec\u30fc\u30b6\u30fc\u30af\u30e9\u30c3\u30c7\u30a3\u30f3\u30b0\u3001DED\u3001\u6eb6\u5c04\u3001\u304a\u3088\u3073LPBF\u7528\u306e\u7c92\u5b50\u30b5\u30a4\u30ba\u306b\u30ab\u30c3\u30c8\u3055\u308c\u305f\u30cf\u30b9\u30c6\u30ed\u30a4C276\u3001C22\u3001\u30a4\u30f3\u30b3\u30cd\u30eb625\u3001718\u3001\u304a\u3088\u3073\u95a2\u9023\u30b0\u30ec\u30fc\u30c9\u3092\u4f9b\u7d66\u3057\u3066\u3044\u307e\u3059\u3002 \u7c89\u672b\u306f\u30ac\u30b9\u30a2\u30c8\u30de\u30a4\u30ba\u6cd5\u3067\u88fd\u9020\u3055\u308c\u3001UNS\u898f\u683c\u306b\u6e96\u62e0\u3057\u305f\u5fae\u91cf\u5143\u7d20\u306e\u5b8c\u5168\u306a\u5206\u6790\u5831\u544a\u66f8\u304c\u4ed8\u5c5e\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u3059\u3079\u3066\u306e\u30ed\u30c3\u30c8\u306b\u306f\u3001\u5316\u5b66\u7d44\u6210\u3001\u9178\u7d20\u30fb\u7a92\u7d20\u542b\u6709\u91cf\u3001\u30ec\u30fc\u30b6\u30fc\u56de\u6298\u6cd5\u306b\u3088\u308bPSD\u3001\u30db\u30fc\u30eb\u30d5\u30ed\u30fc\u3001\u898b\u639b\u3051\u5bc6\u5ea6\u3001\u304a\u3088\u3073\u3054\u8981\u671b\u306b\u5fdc\u3058\u3066SEM\u5f62\u614b\u5206\u6790\u3092\u542b\u3080\u5206\u6790\u8a3c\u660e\u66f8\u304c\u540c\u68b1\u3055\u308c\u3066\u304a\u308a\u3001\u30af\u30e9\u30c3\u30c7\u30a3\u30f3\u30b0\u306e\u8a8d\u5b9a\u304a\u3088\u3073AM\u751f\u7523\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u4e21\u65b9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305f\u3001\u540c\u793e\u306f\u3001\u5316\u5b66\u51e6\u7406\u3001\u77f3\u6cb9\u30fb\u30ac\u30b9\u3001\u74b0\u5883\u3001\u6d77\u6d0b\u5206\u91ce\u306e\u9867\u5ba2\u5411\u3051\u306b\u3001\u30ab\u30b9\u30bf\u30e0\u5408\u91d1\u306e\u958b\u767a\u3001\u5c0f\u30ed\u30c3\u30c8\u306e\u8a66\u4f5c\u3001\u304a\u3088\u3073\u91cf\u7523\u3082\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u4e3b\u8981\u306a\u7814\u7a76\u6a5f\u95a2\u3068\u5171\u540c\u3067\u904b\u55b6\u3059\u308b\u91d1\u5c5e3D\u30d7\u30ea\u30f3\u30c6\u30a3\u30f3\u30b0\u306e\u5171\u540c\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u30bb\u30f3\u30bf\u30fc\u3067\u306f\u3001\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u30843D\u30d7\u30ea\u30f3\u30c8\u90e8\u54c1\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u958b\u767a\u3084\u8010\u98df\u6027\u691c\u8a3c\u8a66\u9a13\u3092\u652f\u63f4\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30cf\u30b9\u30c6\u30ed\u30a4 C276 \u6eb6\u63a5\u7528\u7c89\u672b\u306e\u4ed5\u69d8\u3001\u30b5\u30f3\u30d7\u30eb\u63d0\u4f9b\u3001\u307e\u305f\u306f\u30ab\u30b9\u30bf\u30e0 PSD \u306b\u95a2\u3059\u308b\u3054\u8981\u671b\u306b\u3064\u3044\u3066\u306f\u3001, <a target=\"_blank\" href=\"https:\/\/am-material.com\/ja\/contact-us\/\" rel=\"noreferrer noopener\">\u30c1\u30fc\u30e0\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044<\/a> \u8a3c\u8a00\u9332\u53d6\u306e\u624b\u9806\u3001\u76ee\u6a19PSD\u3001\u304a\u3088\u3073\u5e74\u9593\u51e6\u7406\u91cf\u306e\u4e88\u6e2c\u306b\u3064\u3044\u3066\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q1\uff1a\u30cf\u30b9\u30c6\u30ed\u30a4C276\u306e\u6eb6\u63a5\u7528\u7c89\u672b\u306e\u4e00\u822c\u7684\u306a\u7c92\u5ea6\u5206\u5e03\u306f\u3069\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u304b\uff1f<\/strong> A\uff1aPTA\u304a\u3088\u3073\u30ec\u30fc\u30b6\u30fc\u30af\u30e9\u30c3\u30c7\u30a3\u30f3\u30b0\u7528\u30b0\u30ec\u30fc\u30c9\u306f45\uff5e106\u307e\u305f\u306f53\uff5e150\u30df\u30af\u30ed\u30f3\u306e\u7c92\u5ea6\u3067\u4f9b\u7d66\u3055\u308c\u307e\u3059\u304c\u3001LPBF\u7528\u9014\u3067\u306f15\uff5e53\u30df\u30af\u30ed\u30f3\u306e\u7c92\u5ea6\u7bc4\u56f2\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002 \u6eb6\u5c04\u7528\u30b0\u30ec\u30fc\u30c9\u306f15\uff5e45\u307e\u305f\u306f20\uff5e53\u30df\u30af\u30ed\u30f3\u306e\u7c92\u5ea6\u3067\u63d0\u4f9b\u3055\u308c\u3066\u304a\u308a\u3001\u6ce8\u6587\u306b\u5fdc\u3058\u3066\u30ab\u30b9\u30bf\u30e0\u7c92\u5ea6\u5206\u5e03\u306b\u8abf\u6574\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q2\uff1aC276\u7c89\u672b\u306f\u3001\u30af\u30e9\u30c3\u30c7\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u3068SLM\u30b7\u30b9\u30c6\u30e0\u306e\u4e21\u65b9\u3067\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong> A: \u306f\u3044\u3001\u30d7\u30ed\u30bb\u30b9\u306b\u5408\u308f\u305b\u3066PSD\u3092\u8abf\u6574\u3057\u3066\u3044\u307e\u3059\u3002PTA\u304a\u3088\u3073\u30ec\u30fc\u30b6\u30fc\u30af\u30e9\u30c3\u30c7\u30a3\u30f3\u30b0\u306b\u306f45\uff5e106\u30df\u30af\u30ed\u30f3\u306e\u7c97\u76ee\u30ab\u30c3\u30c8\u3092\u3001SLM\/LPBF\u306b\u306f15\uff5e53\u30df\u30af\u30ed\u30f3\u306e\u30ab\u30c3\u30c8\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002 \u3053\u306e\u5408\u91d1\u306e\u4f4e\u70ad\u7d20\u30fb\u4f4e\u30b7\u30ea\u30b3\u30f3\u7d44\u6210\u306b\u3088\u308a\u3001\u4e21\u30d7\u30ed\u30bb\u30b9\u306b\u304a\u3044\u3066\u512a\u308c\u305f\u7279\u6027\u3092\u767a\u63ee\u3057\u3001\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u3084\u7a4d\u5c64\u9020\u5f62\u90e8\u54c1\u306f\u3001\u6eb6\u63a5\u5f8c\u306e\u71b1\u51e6\u7406\u3092\u65bd\u3055\u306a\u304f\u3066\u3082\u3001\u7a4d\u5c64\u76f4\u5f8c\u306e\u72b6\u614b\u3067\u5341\u5206\u306a\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q3\uff1aC276\u7c89\u672b\u306b\u306f\u3069\u306e\u3088\u3046\u306a\u8a8d\u8a3c\u304c\u4ed8\u3044\u3066\u3044\u307e\u3059\u304b\uff1f<\/strong> A: \u6a19\u6e96\u4f9b\u7d66\u54c1\u306b\u306f\u3001UNS N10276\u306b\u6e96\u62e0\u3057\u305f\u5b8c\u5168\u306a\u5316\u5b66\u5206\u6790\u7d50\u679c\u3092\u542b\u3080\u5206\u6790\u8a3c\u660e\u66f8\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u3059\u3079\u3066\u306e\u5fae\u91cf\u5143\u7d20\u3001\u4e0d\u6d3b\u6027\u30ac\u30b9\u878d\u89e3\u6cd5\u306b\u3088\u308b\u9178\u7d20\u30fb\u7a92\u7d20\u542b\u6709\u91cf\u3001\u30ec\u30fc\u30b6\u30fc\u56de\u6298\u6cd5\u306b\u3088\u308b\u7c92\u5ea6\u5206\u5e03\uff08PSD\uff09\u3001\u30db\u30fc\u30eb\u6cd5\u306b\u3088\u308b\u6d41\u91cf\u3001\u304a\u3088\u3073\u898b\u304b\u3051\u5bc6\u5ea6\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u8a8d\u5b9a\u30d7\u30ed\u30b0\u30e9\u30e0\u5411\u3051\u306b\u3001SEM\u5f62\u614b\u5831\u544a\u66f8\u304a\u3088\u3073\u5674\u9727\u5316\u71b1\u306e\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\u3082\u3054\u7528\u610f\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q4\uff1a\u30cf\u30b9\u30c6\u30ed\u30a4C276\u7c89\u672b\u306e\u6ce8\u6587\u306b\u304a\u3051\u308b\u6700\u5c0f\u767a\u6ce8\u6570\u91cf\uff08MOQ\uff09\u306f\u3069\u308c\u304f\u3089\u3044\u3067\u3059\u304b\uff1f<\/strong> A: \u30af\u30e9\u30c3\u30c9\u52a0\u5de5\u30d7\u30ed\u30bb\u30b9\u306e\u9069\u683c\u6027\u8a55\u4fa1\u304a\u3088\u3073AM\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u7b56\u5b9a\u7528\u306b\u300110\uff5e20 kg\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u3054\u7528\u610f\u3057\u3066\u3044\u307e\u3059\u3002\u91cf\u7523\u6ce8\u6587\u306f\u901a\u5e3850 kg\u304b\u3089\u53d7\u3051\u4ed8\u3051\u3066\u304a\u308a\u3001200 kg\u4ee5\u4e0a\u306e\u3054\u6ce8\u6587\u306b\u306f\u6570\u91cf\u5272\u5f15\u304c\u9069\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q5\uff1aC276\u7c89\u672b\u306e\u7d44\u6210\u306f\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd\u3067\u3059\u304b\uff1f<\/strong> A: \u306f\u3044\u3002\u7279\u5b9a\u306e\u8150\u98df\u74b0\u5883\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3088\u3046\u3001\u30e2\u30ea\u30d6\u30c7\u30f3\u3084\u30af\u30ed\u30e0\u306e\u542b\u6709\u91cf\u3092\u898f\u5b9a\u7bc4\u56f2\u5185\u306b\u8abf\u6574\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u307e\u305f\u3001\u91cd\u8981\u306a\u6eb6\u63a5\u7528\u9014\u5411\u3051\u306b\u8d85\u4f4e\u70ad\u7d20\u6eb6\u6e6f\u3082\u3054\u7528\u610f\u3057\u3066\u304a\u308a\u3001\u95a2\u9023\u3059\u308bC\u7cfb\u30b0\u30ec\u30fc\u30c9\u306b\u3064\u3044\u3066\u3082\u3001\u6700\u5c0f\u30ed\u30c3\u30c8\u6570\u3067\u540c\u4e00\u306e\u30a2\u30c8\u30de\u30a4\u30ba\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u4e0a\u3067\u88fd\u9020\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q6\uff1aC276\u7c89\u672b\u306e\u6ce8\u6587\u306b\u304a\u3051\u308b\u4e00\u822c\u7684\u306a\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u306f\u3069\u306e\u304f\u3089\u3044\u3067\u3059\u304b\uff1f<\/strong> A: \u6a19\u6e96\u7684\u306a\u30af\u30e9\u30c3\u30c7\u30a3\u30f3\u30b0\u304a\u3088\u3073LPBF\u7528\u30ab\u30c3\u30c8\u54c1\u306f\u3001\u901a\u5e38\u3001\u5728\u5eab\u3042\u308a\u3001\u307e\u305f\u306f1\uff5e2\u9031\u9593\u4ee5\u5185\u306b\u624b\u914d\u53ef\u80fd\u3067\u3059\u3002\u7279\u6ce8\u306e\u5316\u5b66\u7d44\u6210\u3084\u5927\u91cf\u6ce8\u6587\u306e\u5834\u5408\u306f\u3001\u6eb6\u89e3\u304a\u3088\u3073\u30a2\u30c8\u30de\u30a4\u30ba\u5de5\u7a0b\u306e\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u306b\u3082\u3088\u308a\u307e\u3059\u304c\u3001\u901a\u5e383\uff5e6\u9031\u9593\u304b\u304b\u308a\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Quick Answer Hastelloy C276 welding powder is a spherical Ni-Mo-Cr alloy feedstock (UNS N10276, nominal 57% Ni, 16% Mo, 15.5% Cr, 4% W, 5% Fe) used for plasma transferred arc (PTA) cladding, laser cladding, directed energy deposition (DED), and increasingly laser powder bed fusion of corrosion-resistant components. Seven properties define its engineering value: outstanding resistance [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":3936,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[1],"tags":[],"post_folder":[],"class_list":["post-10416","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/posts\/10416","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/comments?post=10416"}],"version-history":[{"count":1,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/posts\/10416\/revisions"}],"predecessor-version":[{"id":10417,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/posts\/10416\/revisions\/10417"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/media\/3936"}],"wp:attachment":[{"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/media?parent=10416"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/categories?post=10416"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/tags?post=10416"},{"taxonomy":"post_folder","embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/post_folder?post=10416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}