{"id":10447,"date":"2026-08-28T14:57:05","date_gmt":"2026-08-28T06:57:05","guid":{"rendered":"https:\/\/am-material.com\/?p=10447"},"modified":"2026-07-22T15:10:55","modified_gmt":"2026-07-22T07:10:55","slug":"7050-aluminium-powder-in-2026-composition-specs-and-am-compatibility","status":"publish","type":"post","link":"https:\/\/am-material.com\/ja\/news\/7050-aluminium-powder-in-2026-composition-specs-and-am-compatibility\/","title":{"rendered":"2026\u5e74\u306e7050\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u7c89\u672b\uff1a\u7d44\u6210\u3001\u4ed5\u69d8\u3001\u304a\u3088\u3073AM\u3068\u306e\u4e92\u63db\u6027"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u7c21\u5358\u306a\u56de\u7b54<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>7050\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u7c89\u672b<\/strong> \u3053\u308c\u306f\u3001\u822a\u7a7a\u5b87\u5b99\u5206\u91ce\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u4e3b\u529b\u6750\u3067\u3042\u308bAA7050\u306e\u7c89\u672b\u51b6\u91d1\u5f62\u614b\u3067\u3042\u308a\u30017xxx\u7cfb\u306e\u4e2d\u3067\u6700\u9ad8\u306e\u9ad8\u5f37\u5ea6\u3001\u7834\u58ca\u976d\u6027\u3001\u304a\u3088\u3073\u5fdc\u529b\u8150\u98df\u8010\u6027\u3092\u517c\u306d\u5099\u3048\u3066\u3044\u308b\u3053\u3068\u3067\u9ad8\u304f\u8a55\u4fa1\u3055\u308c\u3066\u3044\u308bAl-Zn-Mg-Cu\u5408\u91d1\u3067\u3059\u3002 \u30ac\u30b9\u30a2\u30c8\u30de\u30a4\u30ba\u6cd5\u306b\u3088\u308b\u7403\u72b6\u7c89\u672b\u306f\u3001LPBF\u7528\u306b\u306f15\uff5e45 \u03bcm\u306e\u7c92\u5ea6\u3001DED\u3001\u30b3\u30fc\u30eb\u30c9\u30b9\u30d7\u30ec\u30fc\u3001HIP\u7528\u306b\u306f20\uff5e63 \u03bcm\u307e\u305f\u306f\u305d\u308c\u4ee5\u4e0a\u306e\u7c97\u7c92\u5ea6\u3067\u4f9b\u7d66\u3055\u308c\u3001\u9178\u7d20\u542b\u6709\u91cf\u306f\u901a\u5e38800 ppm\u672a\u6e80\u3001\u771f\u5186\u5ea6\u306f0.85\u4ee5\u4e0a\u3067\u3059\u3002 \u3053\u306e\u5408\u91d1\u306f\u51dd\u56fa\u7bc4\u56f2\u304c\u5e83\u3044\u305f\u3081\u71b1\u5272\u308c\u3092\u8d77\u3053\u3057\u3084\u3059\u3044\u305f\u3081\u3001\u5546\u696d\u7528AM\u3067\u306e\u4f7f\u7528\u306b\u306f\u901a\u5e38\u3001Zr\/Sc\u306b\u3088\u308b\u7d50\u6676\u7c92\u5fae\u7d30\u5316\u51e6\u7406\u3001\u3042\u308b\u3044\u306f\u53b3\u5bc6\u306b\u5236\u5fa1\u3055\u308c\u305f\u30d1\u30e9\u30e1\u30fc\u30bf\u7bc4\u56f2\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u307e\u305f\u30012026\u306e\u7528\u9014\u3067\u6700\u3082\u6025\u901f\u306b\u62e1\u5927\u3057\u3066\u3044\u308b\u306e\u306f\u3001\u30b3\u30fc\u30eb\u30c9\u30b9\u30d7\u30ec\u30fc\u306b\u3088\u308b\u88dc\u4fee\u3001 DED\u306b\u3088\u308b\u69cb\u9020\u90e8\u54c1\u306e\u7a4d\u5c64\u3001\u304a\u3088\u3073\u4e3b\u7ffc\u30dc\u30c3\u30af\u30b9\u3084\u80f4\u4f53\u95a2\u9023\u90e8\u54c1\u306e\u8a8d\u5b9a\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3042\u308b\u3002.<\/p>\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><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">\u5408\u91d1\u30b7\u30b9\u30c6\u30e0<\/td><td class=\"has-text-align-left\" data-align=\"left\">Al-Zn-Mg-Cu\uff087xxx\u7cfb\u3001AA7050\uff09<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u5bc6\u5ea6<\/td><td class=\"has-text-align-left\" data-align=\"left\">2.83 g\/cm\u00b3<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u4ee3\u8868\u7684\u306a\u7c89\u672b\u7c92\u5f84\uff08LPBF\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">15\uff5e45 \u00b5m<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u4ee3\u8868\u7684\u306a\u7c89\u672b\u7c92\u5b50\u5f84\uff08DED\uff0f\u30b3\u30fc\u30eb\u30c9\u30b9\u30d7\u30ec\u30fc\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">20\uff5e63 \u00b5m\u300145\uff5e106 \u00b5m<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u771f\u7403\u5ea6 (GA)<\/td><td class=\"has-text-align-left\" data-align=\"left\">&gt;= 0.85<\/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;= 800 ppm<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">T7451\u935b\u9020\u6750\u306e\u5f15\u5f35\u5f37\u5ea6<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u7d04510 MPa<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u4e3b\u306a\u5229\u70b9<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u9ad8\u3044\u5f37\u5ea6\u3068\u512a\u308c\u305f\u976d\u6027\u3001\u304a\u3088\u3073SCC\u8010\u6027\u3092\u517c\u306d\u5099\u3048\u3066\u3044\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">7050\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u7c89\u672b\u3068\u306f\u4f55\u304b\u3001\u304a\u3088\u3073\u7523\u696d\u7528\u9014\u306b\u304a\u3051\u308b\u305d\u306e\u5229\u70b9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>7050\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u7c89\u672b<\/strong> \u306f\uff5e\u306b\u5c5e\u3059\u308b <a target=\"_blank\" href=\"https:\/\/am-material.com\/ja\/aluminium-based-alloy-powder\/\" rel=\"noreferrer noopener\">\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u7cfb\u5408\u91d1\u7c89\u672b<\/a> \u3053\u306e\u5408\u91d1\u306fAA7050\u306e\u7cfb\u306b\u5c5e\u3057\u30017075\u306e\u5f8c\u7d99\u3068\u3057\u3066\u822a\u7a7a\u6a5f\u306e\u4e3b\u8981\u69cb\u9020\u6750\u306b\u63a1\u7528\u3055\u308c\u305fAA7050\u306e\u5316\u5b66\u7d44\u6210\u3092\u518d\u73fe\u3057\u3066\u3044\u307e\u3059\u3002AA7050\u306f\u3001\u540c\u7b49\u306e\u5f37\u5ea6\u3092\u5099\u3048\u3064\u3064\u3001\u5fdc\u529b\u8150\u98df\u5272\u308c\u3084\u5265\u96e2\u306b\u5bfe\u3059\u308b\u8010\u6027\u304c\u8457\u3057\u304f\u512a\u308c\u3066\u304a\u308a\u3001\u3055\u3089\u306b\u539a\u8089\u90e8\u3067\u306f\u3088\u308a\u9ad8\u3044\u7834\u65ad\u976d\u6027\u3092\u767a\u63ee\u3059\u308b\u305f\u3081\u30017075\u306b\u53d6\u3063\u3066\u4ee3\u308f\u308a\u307e\u3057\u305f\u3002 \u7c89\u672b\u5f62\u614b\u3067\u306f\u3001\u3053\u306e\u540c\u3058\u5316\u5b66\u7d44\u6210\u306b\u3088\u308a\u3001\u935b\u9020\u3084\u677f\u6750\u52a0\u5de5\u3067\u306f\u5b9f\u73fe\u3067\u304d\u306a\u3044\u3001\u7a4d\u5c64\u9020\u5f62\u3001\u30b3\u30fc\u30eb\u30c9\u30b9\u30d7\u30ec\u30fc\u306b\u3088\u308b\u88dc\u4fee\u3001\u7c89\u672b\u51b6\u91d1\u306b\u3088\u308b\u56fa\u7d50\u3068\u3044\u3063\u305f\u88fd\u9020\u624b\u6cd5\u3078\u306e\u5fdc\u7528\u304c\u53ef\u80fd\u3068\u306a\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">7050\u7c89\u672b\u304c\u7523\u696d\u5206\u91ce\u3067\u63a1\u7528\u3055\u308c\u308b\u7406\u7531\u306f\u3001\u4ee5\u4e0b\u306e\u3044\u304f\u3064\u304b\u306e\u5229\u70b9\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9ad8\u3044\u6bd4\u5f37\u5ea6\u3002.<\/strong> \u30d4\u30fc\u30af\u30a8\u30a4\u30b87050\u306f\u3001\u5bc6\u5ea6\u304c\u7d043\u5206\u306e1\u3067\u3042\u308a\u306a\u304c\u3089\u3001\u591a\u304f\u306e\u92fc\u6750\u306b\u5339\u6575\u3059\u308b\u5f37\u5ea6\u3092\u767a\u63ee\u3057\u3001\u3053\u308c\u306f\u91cd\u91cf\u304c\u91cd\u8981\u306a\u69cb\u9020\u7269\u306b\u304a\u3044\u3066\u3001\u7a4d\u8f09\u91cf\u3068\u71c3\u6599\u6d88\u8cbb\u91cf\u306e\u9762\u3067\u76f4\u63a5\u7684\u306a\u30e1\u30ea\u30c3\u30c8\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u305d\u306e\u5f37\u5ea6\u30ec\u30d9\u30eb\u306b\u304a\u3044\u3066\u3001\u30af\u30e9\u30b9\u6700\u9ad8\u306eSCC\u8010\u6027\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002.<\/strong> T74\u578b\u306e\u904e\u6642\u52b9\u51e6\u7406\u306b\u3088\u308a\u30017050\u935b\u9020\u6750\u306f\u4e3b\u7ffc\u5916\u677f\u3084\u4e3b\u7ffc\u6841\u306e\u6a19\u6e96\u6750\u3068\u306a\u3063\u305f\u304c\u3001\u3053\u308c\u306b\u3088\u308a7075-T6\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u512a\u308c\u305f\u5fdc\u529b\u8150\u98df\u8010\u6027\u3092\u767a\u63ee\u3057\u3066\u304a\u308a\u3001\u3053\u306e\u7279\u9577\u306f\u7c89\u672b\u6210\u5f62\u88fd\u54c1\u306b\u3082\u5f15\u304d\u7d99\u304c\u308c\u3066\u3044\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u539a\u8089\u90e8\u306e\u976d\u6027\u3002.<\/strong> 7075\u3068\u6bd4\u8f03\u3057\u3066\u713c\u5165\u308c\u611f\u5ea6\u304c\u4f4e\u3044\u305f\u3081\u3001\u65ad\u9762\u7a4d\u306e\u5927\u304d\u306a\u90e8\u6750\u306b\u304a\u3044\u3066\u3082\u7279\u6027\u304c\u7dad\u6301\u3055\u308c\u3001\u3053\u308c\u306fHIP\u5727\u5bc6\u51e6\u7406\u304a\u3088\u3073DED\u9020\u5f62\u3055\u308c\u305f\u90e8\u54c1\u306b\u95a2\u9023\u3059\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u4fee\u7406\u306e\u4e92\u63db\u6027\u3002.<\/strong> \u5316\u5b66\u7684\u7279\u6027\u304c\u9069\u5408\u3057\u305f7050\u7c89\u672b\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u6469\u8017\u3084\u8150\u98df\u3057\u305f\u6a5f\u4f53\u90e8\u54c1\u306e\u30b3\u30fc\u30eb\u30c9\u30b9\u30d7\u30ec\u30fc\u304a\u3088\u3073DED\u306b\u3088\u308b\u4fee\u5fa9\u304c\u53ef\u80fd\u3068\u306a\u308a\u3001\u3053\u308c\u306f\u6574\u5099\u30fb\u4fee\u7406\u30fb\u30aa\u30fc\u30d0\u30fc\u30db\u30fc\u30eb\uff08MRO\uff09\u5206\u91ce\u306b\u304a\u3044\u3066\u6025\u901f\u306b\u62e1\u5927\u3057\u3066\u3044\u308b\u7528\u9014\u3067\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u7c89\u672b\u51b6\u91d1\u306b\u304a\u3051\u308b\u67d4\u8edf\u6027\u3002.<\/strong> \u540c\u3058\u9ad8\u54c1\u8cea\u306a\u5316\u5b66\u7d44\u6210\u306e\u6750\u6599\u3092\u3001AM\u306b\u3088\u308b\u8a66\u4f5c\u304b\u3089\u3001\u91cf\u7523\u5411\u3051\u306eHIP\u3084\u62bc\u51fa\u6210\u5f62\u306b\u57fa\u3065\u304f\u7c89\u672b\u51b6\u91d1\u3078\u3068\u79fb\u884c\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u540d\u79f0\u306f\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5354\u4f1a\u306e4\u6841\u8868\u8a18\u4f53\u7cfb\u306b\u5f93\u3063\u3066\u304a\u308a\u3001\u5148\u982d\u306e\u300c7\u300d\u306fAl-Zn-Mg-Cu\u7cfb\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3001\u672b\u5c3e\u306e\u6570\u5b57\u306b\u3088\u3063\u30667055\u30017068\u30017150\u306a\u3069\u306e\u540c\u7cfb\u5217\u306e\u30b0\u30ec\u30fc\u30c9\u3068\u533a\u5225\u3055\u308c\u307e\u3059\u3002 \u8cfc\u5165\u8005\u306f\u3001\u3053\u306e\u6750\u6599\u3092\u300cAA7050\u300d\u3001\u300cAlZn6CuMgZr\uff08EN\u898f\u683c\uff09\u300d\u3001\u3042\u308b\u3044\u306f\u5358\u306b\u300c7050\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u7c89\u672b\u300d\u3068\u3044\u3046\u8868\u8a18\u3067\u898b\u304b\u3051\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002AA\u898f\u683c\u3068EN\u898f\u683c\u3067\u306f\u5316\u5b66\u6210\u5206\u306e\u8a31\u5bb9\u7bc4\u56f2\u304c\u82e5\u5e72\u7570\u306a\u308b\u305f\u3081\u3001\u898b\u7a4d\u66f8\u306b\u306f\u5fc5\u305a\u9069\u7528\u3055\u308c\u308b\u898f\u683c\u3092\u660e\u8a18\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u8a18\u306e\u3059\u3079\u3066\u306b\u5f53\u3066\u306f\u307e\u308b\u7387\u76f4\u306a\u6ce8\u610f\u70b9\u3068\u3057\u3066\u3001\u6a19\u6e96\u7d44\u6210\u306eAA7050\u306f\u3001\u30ec\u30fc\u30b6\u30fc\u7c89\u672b\u5e8a\u6eb6\u878d\u6cd5\u306b\u3088\u308b\u52a0\u5de5\u304c\u56f0\u96e3\u3067\u3042\u308b\u3068\u3044\u3046\u70b9\u304c\u3042\u308a\u307e\u3059\u3002\u7d04100 K\u306b\u3082\u53ca\u3076\u51dd\u56fa\u7bc4\u56f2\u306b\u52a0\u3048\u3001\u63ee\u767a\u6027\u306e\u4e9c\u925b\u304a\u3088\u3073\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u6025\u901f\u51dd\u56fa\u306e\u969b\u306b\u71b1\u5272\u308c\u3084\u30ad\u30fc\u30db\u30fc\u30eb\u6c17\u5b54\u304c\u767a\u751f\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002 \u3057\u305f\u304c\u3063\u3066\u3001\u7523\u696d\u7528LPBF\u3078\u306e\u63a1\u7528\u306b\u304a\u3044\u3066\u306f\u3001\u30b8\u30eb\u30b3\u30cb\u30a6\u30e0\u3084\u30b9\u30ab\u30f3\u30b8\u30a6\u30e0\u3092\u7c92\u5b50\u5fae\u7d30\u5316\u5264\u3068\u3057\u3066\u6dfb\u52a0\u3057\u305f\u6539\u826f\u7d44\u6210\u306b\u4f9d\u5b58\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u672a\u6539\u8cea\u306e\u7c89\u672b\u306fDED\u3001\u30b3\u30fc\u30eb\u30c9\u30b9\u30d7\u30ec\u30fc\u3001HIP\u306b\u304a\u3044\u3066\u306f\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u8cfc\u5165\u8005\u306f\u898b\u7a4d\u4f9d\u983c\u306e\u969b\u3001\u4f7f\u7528\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u30eb\u30fc\u30c8\u3092\u660e\u8a18\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u9069\u5207\u306a\u7c89\u672b\u306e\u9078\u5b9a\u306f\u3001\u305d\u306e\u30d7\u30ed\u30bb\u30b9\u30eb\u30fc\u30c8\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u305f\u3081\u3067\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"742\" src=\"https:\/\/am-material.com\/wp-content\/uploads\/2026\/04\/2205-Stainless-Steel-Powder.png\" alt=\"2205\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u7c89\u672b\" class=\"wp-image-10233\" title=\"\" srcset=\"https:\/\/am-material.com\/wp-content\/uploads\/2026\/04\/2205-Stainless-Steel-Powder.png 1024w, https:\/\/am-material.com\/wp-content\/uploads\/2026\/04\/2205-Stainless-Steel-Powder-300x217.png 300w, https:\/\/am-material.com\/wp-content\/uploads\/2026\/04\/2205-Stainless-Steel-Powder-768x557.png 768w, https:\/\/am-material.com\/wp-content\/uploads\/2026\/04\/2205-Stainless-Steel-Powder-18x12.png 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u5316\u5b66\u7d44\u6210\u306e\u8a73\u7d30\u304a\u3088\u3073\u5408\u91d1\u5143\u7d20\u306e\u5bc4\u4e0e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">AA7050\u306e\u7d44\u6210\u306f\u30017075\u306e\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u3092\u6539\u826f\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u4e9c\u925b\u3068\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u304c\u6790\u51fa\u7cfb\u3092\u5f62\u6210\u3057\u3001\u9285\u304c\u5f37\u5ea6\u3092\u9ad8\u3081\u3001\u8150\u98df\u6319\u52d5\u3092\u8abf\u6574\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u30b8\u30eb\u30b3\u30cb\u30a6\u30e0\u304c\u30af\u30ed\u30e0\u306b\u4ee3\u308f\u3063\u3066\u7d50\u6676\u7c92\u7d44\u7e54\u5236\u5fa1\u5143\u7d20\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u3053\u308c\u306b\u3088\u308a\u713c\u5165\u308c\u611f\u5ea6\u3092\u4f4e\u6e1b\u3055\u305b\u3001\u976d\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">AA7050\u7c89\u672b\u306e\u5316\u5b66\u7d44\u6210<\/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\">Min (wt%)<\/th><th class=\"has-text-align-left\" data-align=\"left\">Max (wt%)<\/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\">Al<\/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\">MgZn2\u6790\u51fa\u7cfb\u3092\u53ce\u5bb9\u3059\u308bFCC\u30de\u30c8\u30ea\u30c3\u30af\u30b9<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u4e9c\u925b<\/td><td class=\"has-text-align-left\" data-align=\"left\">5.7<\/td><td class=\"has-text-align-left\" data-align=\"left\">6.7<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u4e3b\u8981\u306a\u5f37\u5316\u8981\u7d20\u3002MgZn\u2082\uff08\u03b7\uff09\u6790\u51fa\u7269\u3092\u5f62\u6210\u3059\u308b\u3002<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Mg<\/td><td class=\"has-text-align-left\" data-align=\"left\">1.9<\/td><td class=\"has-text-align-left\" data-align=\"left\">2.6<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u6790\u51fa\u7269\u4e2d\u306b\u4e9c\u925b\u3068\u7d50\u5408\u3057\u3001\u5f37\u5ea6\u304a\u3088\u3073\u786c\u5316\u5fdc\u7b54\u3092\u9ad8\u3081\u308b<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u9285<\/td><td class=\"has-text-align-left\" data-align=\"left\">2.0<\/td><td class=\"has-text-align-left\" data-align=\"left\">2.6<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u30d4\u30fc\u30af\u5f37\u5ea6\u3092\u9ad8\u3081\u3001\u904e\u719f\u713c\u5165\u308c\u92fc\u306eSCC\u8010\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Zr<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.08<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.15<\/td><td class=\"has-text-align-left\" data-align=\"left\">Al3Zr\u5206\u6563\u76f8\u306b\u3088\u308b\u7d50\u6676\u7d44\u7e54\u306e\u5236\u5fa1\uff1b\u713c\u5165\u308c\u611f\u5ea6\u306e\u4f4e\u6e1b<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Fe<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2013<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.15<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u4e0d\u7d14\u7269\u9650\u754c\uff1b\u904e\u5270\u306aFe\u306f\u8106\u6027\u6210\u5206\u7c92\u5b50\u3092\u5f62\u6210\u3059\u308b<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Si<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2013<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.12<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u4e0d\u7d14\u7269\u9650\u754c\u5024\uff1b\u976d\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u3001\u4f4e\u304f\u6291\u3048\u3089\u308c\u3066\u3044\u308b<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u30e0\u30f3<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2013<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.10<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u30de\u30a4\u30ca\u30fc\u306a\u5206\u6563\u4f53\u5f62\u6210\u9271\u7269\uff1b\u3053\u306e\u54c1\u4f4d\u3067\u306f\u7523\u51fa\u91cf\u304c\u5c11\u306a\u3044<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Cr<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2013<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.04<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u610f\u56f3\u7684\u306b\u4f4e\u304f\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3002\u3053\u308c\u304c7050\u30687075\u306e\u9055\u3044\u3067\u3042\u308b\u3002<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Ti<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2013<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.06<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u30a4\u30f3\u30b4\u30c3\u30c8\u88fd\u9020\u5de5\u7a0b\u306b\u7531\u6765\u3059\u308b\u7d50\u6676\u7c92\u5fae\u7d30\u5316\u306e\u6b8b\u7559\u52b9\u679c<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">O<\/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\">\u7c89\u672b\u306e\u54c1\u8cea\u57fa\u6e96\uff1b\u8868\u9762\u9178\u5316\u7269\u304c\u5c64\u9593\u7d50\u5408\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f37\u5ea6\u3092\u3082\u305f\u3089\u3059\u6790\u51fa\u306e\u7d4c\u904e\u306f\u3001GP\u30be\u30fc\u30f3\u304b\u3089\u6e96\u5b89\u5b9a\u306a\u30a8\u30fc\u30bf\u30d7\u30e9\u30a4\u30e0\u3092\u7d4c\u3066\u3001\u5e73\u8861\u30a8\u30fc\u30bf\uff08MgZn2\uff09\u3078\u3068\u81f3\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u904e\u6642\u52b9\u51e6\u7406\u3092\u65bd\u3057\u305fT74\u578b\u51e6\u7406\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u6790\u51fa\u7269\u3092\u610f\u56f3\u7684\u306b\u7c97\u5927\u5316\u3055\u305b\u3001\u308f\u305a\u304b\u306a\u5f37\u5ea6\u306e\u4f4e\u4e0b\u3068\u5f15\u304d\u63db\u3048\u306b\u3001\u5fdc\u529b\u8150\u98df\u62b5\u6297\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u3066\u3044\u307e\u3059\u3002 \u3053\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u306b\u304a\u3044\u3066\u30012\uff05\u3092\u8d85\u3048\u308b\u9285\u306e\u5b58\u5728\u304c\u6975\u3081\u3066\u91cd\u8981\u3067\u3042\u308a\u3001\u3053\u308c\u304c\u3001\u640d\u50b7\u8a31\u5bb9\u6027\u306e\u3042\u308b\u6a5f\u4f53\u8a2d\u8a08\u306b\u304a\u3044\u30667050\u304c7075\u306b\u53d6\u3063\u3066\u4ee3\u308f\u3063\u305f\u7406\u7531\u306e\u4e00\u3064\u3068\u306a\u3063\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7c89\u672b\u306e\u8cfc\u5165\u8005\u306b\u3068\u3063\u3066\u306f\u3001\u7d44\u6210\u306b\u95a2\u3057\u30662\u3064\u306e\u70b9\u306b\u6ce8\u610f\u3092\u6255\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u7b2c\u4e00\u306b\u3001\u30a2\u30c8\u30de\u30a4\u30ba\u51e6\u7406\u3084\u30ec\u30fc\u30b6\u30fc\u52a0\u5de5\u306e\u904e\u7a0b\u3067\u4e9c\u925b\u3084\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u304c\u5931\u308f\u308c\u308b\u305f\u3081\u3001\u6e2c\u5b9a\u3055\u308c\u305f\u5316\u5b66\u7d44\u6210\u306f\u935b\u9020\u4ed5\u69d8\u306e\u5024\u304b\u3089\u308f\u305a\u304b\u306b\u305a\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30ed\u30c3\u30c8\u8a3c\u660e\u66f8\u306f\u3001\u60f3\u5b9a\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u76ee\u6a19\u7bc4\u56f2\u3068\u7167\u3089\u3057\u5408\u308f\u305b\u3066\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u6b21\u306b\u3001\u4ed5\u69d8\u30ec\u30d9\u30eb\u306e\u30b8\u30eb\u30b3\u30cb\u30a6\u30e0\u542b\u6709\u91cf\u3067\u3082\u3001AM\uff08\u30a2\u30c7\u30a3\u30c6\u30a3\u30d6\u30fb\u30de\u30cb\u30e5\u30d5\u30a1\u30af\u30c1\u30e3\u30ea\u30f3\u30b0\uff09\u306b\u304a\u3044\u3066\u3059\u3067\u306b\u90e8\u5206\u7684\u306a\u7d50\u6676\u7c92\u5fae\u7d30\u5316\u304c\u56f3\u3089\u308c\u307e\u3059\u304c\u3001\u6539\u826f\u3055\u308c\u305f\u7c89\u672b\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001Zr\u542b\u6709\u91cf\u3092\u9ad8\u3081\u305f\u308a\u30b9\u30ab\u30f3\u30b8\u30a6\u30e0\u3092\u6dfb\u52a0\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u3067\u3001\u9020\u5f62\u5f8c\u306e\u7d50\u6676\u7c92\u69cb\u9020\u3092\u5b8c\u5168\u306a\u7b49\u8ef8\u72b6\u306b\u3057\u3001LPBF\uff08\u30ec\u30fc\u30b6\u30fc\u7c89\u672b\u713c\u7d50\u6cd5\uff09\u306b\u304a\u3051\u308b\u71b1\u5272\u308c\u3092\u6291\u5236\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6a19\u6e96\u8a66\u9a13\u6e29\u5ea6\u306b\u304a\u3051\u308b\u7269\u7406\u7684\u304a\u3088\u3073\u6a5f\u68b0\u7684\u7279\u6027<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u306e\u8868\u306f\u3001\u6a19\u6e96\u8a66\u9a13\u6e29\u5ea6\uff0823 \u00b1 5 \u2103\uff09\u306b\u304a\u3051\u308b\u4ee3\u8868\u7684\u306a\u30c7\u30fc\u30bf\u3092\u307e\u3068\u3081\u305f\u3082\u306e\u3067\u3059\u3002T7451\u935b\u9020\u6750\u306e\u57fa\u6e96\u5024\u306f\u3001\u5f53\u8a72\u5408\u91d1\u306e\u8a8d\u5b9a\u57fa\u6e96\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u3001\u88fd\u9020\u76f4\u5f8c\u304a\u3088\u3073\u71b1\u51e6\u7406\u6e08\u307f\u306eAM\u6750\u306e\u5024\u306f\u3001\u88fd\u9020\u5de5\u7a0b\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u305f\u3081\u3001\u4ee3\u8868\u7684\u306a\u7bc4\u56f2\u3068\u3057\u3066\u793a\u3055\u308c\u3066\u3044\u307e\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\">2.83<\/td><td class=\"has-text-align-left\" data-align=\"left\">g\/cm3<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u6eb6\u89e3\u7bc4\u56f2<\/td><td class=\"has-text-align-left\" data-align=\"left\">490-635<\/td><td class=\"has-text-align-left\" data-align=\"left\">C<\/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\">150-160<\/td><td class=\"has-text-align-left\" data-align=\"left\">W\u30fbm\u30fbK<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u71b1\u81a8\u5f35\u4fc2\u6570<\/td><td class=\"has-text-align-left\" data-align=\"left\">23.5 x 10-6<\/td><td class=\"has-text-align-left\" data-align=\"left\">\/K<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u30e4\u30f3\u30b0\u7387<\/td><td class=\"has-text-align-left\" data-align=\"left\">70-72<\/td><td class=\"has-text-align-left\" data-align=\"left\">GPa<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u964d\u4f0f\u5f37\u5ea6\uff08\u935b\u9020\u54c1 T7451\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">440-455<\/td><td class=\"has-text-align-left\" data-align=\"left\">MPa<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u5f15\u5f35\u5f37\u5ea6\uff08\u935b\u9020\u54c1 T7451\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">505-525<\/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\uff08\u935b\u9020 T7451\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">10-12<\/td><td class=\"has-text-align-left\" data-align=\"left\">%<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u5f15\u5f35\u5f37\u5ea6\uff08AM\uff0b\u6642\u52b9\u51e6\u7406\u6e08\u307f\u3001\u6539\u8cea\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">400-500<\/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\uff08AM\uff0b\u7d4c\u6642\u5909\u5316\u3001\u4fee\u6b63\u5024\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">6-12<\/td><td class=\"has-text-align-left\" data-align=\"left\">%<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u7834\u65ad\u976d\u6027 K1c\uff08\u935b\u9020\u54c1\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">29-33<\/td><td class=\"has-text-align-left\" data-align=\"left\">MPa\u30fbm\u00b9\/\u00b2<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u786c\u5ea6\uff08\u6642\u52b9\u51e6\u7406\u5f8c\u306e\u30d4\u30fc\u30af\u5024\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">150-170<\/td><td class=\"has-text-align-left\" data-align=\"left\">HV<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u75b2\u52b4\u7279\u6027<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u935b\u9020\u54c1\u3068\u3057\u3066\u306f\u9ad8\u5f37\u5ea6\u3060\u304c\u3001AM\u9020\u5f62\u54c1\u3067\u306f\u6b20\u9665\u306e\u5f71\u97ff\u3092\u53d7\u3051\u3084\u3059\u3044<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u2013<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u4e00\u9023\u306e\u7279\u6027\u306e\u4e2d\u3067\u30012\u3064\u306e\u7279\u5fb4\u304c\u969b\u7acb\u3063\u3066\u3044\u307e\u3059\u3002\u7b2c\u4e00\u306b\u3001\u6bd4\u5f37\u5ea6\u304c\u6975\u3081\u3066\u512a\u308c\u3066\u3044\u308b\u3053\u3068\u3067\u3059\u3002\u5bc6\u5ea62.83 g\/cm\u00b3\u306b\u304a\u3044\u3066\u3001\u30d4\u30fc\u30af\u6642\u5f15\u5f35\u5f37\u5ea6\u304c500 MPa\u3092\u8d85\u3048\u308b\u305f\u3081\u3001\u4ed6\u306e\u69cb\u9020\u7528\u91d1\u5c5e\u3067\u306f\u307b\u3068\u3093\u3069\u898b\u3089\u308c\u306a\u3044\u3088\u3046\u306a\u5f37\u5ea6\u5bfe\u91cd\u91cf\u6bd4\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002 \u7b2c\u4e8c\u306b\u3001\u3053\u306e\u5f37\u5ea6\u30ec\u30d9\u30eb\u306b\u304a\u3044\u306630 MPa\u30fbm\u00b9\/\u00b2\u306b\u8fd1\u3044\u7834\u58ca\u976d\u6027\u3092\u6709\u3057\u3066\u3044\u308b\u70b9\u3067\u3059\u3002\u3053\u306e\u7279\u6027\u3053\u305d\u304c\u3001\u3082\u3068\u3082\u3068AA7050\u3092\u822a\u7a7a\u6a5f\u80f4\u4f53\u7528\u6750\u6599\u3068\u3057\u3066\u63a1\u7528\u3055\u305b\u308b\u304d\u3063\u304b\u3051\u3068\u306a\u3063\u305f\u3082\u306e\u3067\u3042\u308a\u3001\u5727\u7e2e\u713c\u7d50\u7c89\u672b\u88fd\u54c1\u306b\u304a\u3044\u3066\u3053\u306e\u976d\u6027\u3092\u56de\u5fa9\u3055\u305b\u308b\u3053\u3068\u306f\u3001HIP\u51e6\u7406\u304a\u3088\u3073\u71b1\u51e6\u7406\u958b\u767a\u306e\u4e3b\u8981\u306a\u76ee\u7684\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u6570\u5024\u3092\u89e3\u91c8\u3059\u308b\u969b\u306b\u306f\u3001\u5316\u5b66\u6210\u5206\u3068\u540c\u69d8\u306b\u3001\u713c\u623b\u3057\u72b6\u614b\u306e\u6307\u5b9a\u3082\u91cd\u8981\u3068\u306a\u308a\u307e\u3059\u3002 T7451\u306e\u6a19\u6e96\u30c6\u30f3\u30d1\u30fc\u306f\u3001\u5fdc\u529b\u8150\u98df\u8010\u6027\u3092\u9ad8\u3081\u308b\u305f\u3081\u306b\u3001\u5f15\u5f35\u52a0\u5de5\u306b\u3088\u308b\u5fdc\u529b\u9664\u53bb\u3068\u904e\u6642\u52b9\u51e6\u7406\u304c\u65bd\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u3001\u540c\u3058\u5408\u91d1\u306bT6\u30bf\u30a4\u30d7\u306e\u30d4\u30fc\u30af\u6642\u52b9\u51e6\u7406\u3092\u65bd\u3059\u3068\u3001\u5f15\u5f35\u5f37\u5ea6\u306f570 MPa\u8fd1\u304f\u307e\u3067\u5411\u4e0a\u3057\u307e\u3059\u304c\u3001\u3053\u306e\u30b0\u30ec\u30fc\u30c9\u3092\u7279\u5fb4\u3065\u3051\u308b\u5fdc\u529b\u8150\u98df\u8010\u6027\uff08SCC\u8010\u6027\uff09\u304c\u72a0\u7272\u306b\u306a\u308a\u307e\u3059\u3002 \u7c89\u672b\u5727\u7e2e\u6210\u5f62\u88fd\u54c1\u306f\u3001\u3053\u306e\u5408\u91d1\u306e\u7279\u5fb4\u7684\u306a\u5229\u70b9\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u3001\u307b\u307c\u5e38\u306bT74\u30bf\u30a4\u30d7\u306e\u72b6\u614b\u3067\u4f9b\u7d66\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AM\u7279\u6709\u306e\u7279\u6027\u306f\u3001\u88fd\u9020\u65b9\u6cd5\u306b\u5927\u304d\u304f\u4f9d\u5b58\u3059\u308b\u3002\u30b3\u30fc\u30eb\u30c9\u30b9\u30d7\u30ec\u30fc\u306b\u3088\u308b\u5806\u7a4d\u7269\u306f\u3001\u6642\u52b9\u51e6\u7406\u5f8c\u306b\u935b\u9020\u54c1\u306b\u8fd1\u3044\u5f37\u5ea6\u306b\u9054\u3059\u308b\u304c\u3001\u30b9\u30d7\u30ec\u30fc\u76f4\u5f8c\u306e\u72b6\u614b\u3067\u306f\u5ef6\u6027\u304c\u9650\u3089\u308c\u3066\u3044\u308b\u3002\u9069\u5207\u306a\u71b1\u7ba1\u7406\u304c\u884c\u308f\u308c\u305fDED\u6750\u6599\u306f\u3001T74\u30bf\u30a4\u30d7\u306e\u71b1\u51e6\u7406\u5f8c\u306b\u935b\u9020\u54c1\u306b\u8fd1\u3044\u7279\u6027\u306b\u8fd1\u3065\u304f\u3002 \u5316\u5b66\u7d44\u6210\u3092\u8abf\u6574\u3057\u305fLPBF\u306f\u3001\u73fe\u5728\u3067\u306f450\uff5e500 MPa\u306e\u5f37\u5ea6\u3092\u9054\u6210\u3057\u3001\u8a31\u5bb9\u53ef\u80fd\u306a\u5ef6\u6027\u3092\u5099\u3048\u3066\u3044\u308b\u3002\u5bfe\u7167\u7684\u306b\u3001\u8abf\u6574\u3055\u308c\u3066\u3044\u306a\u3044LPBF\u7a4d\u5c64\u4f53\u306f\u3001\u9ad8\u6e29\u5272\u308c\u306b\u5bfe\u3057\u3066\u4f9d\u7136\u3068\u3057\u3066\u8106\u5f31\u3067\u3042\u308a\u3001\u69cb\u9020\u7528\u8a8d\u5b9a\u306b\u306f\u63a8\u5968\u3055\u308c\u306a\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4ed5\u69d8\u66f8\u3000PSD\u306e\u8a31\u5bb9\u5dee\u304a\u3088\u3073\u5229\u7528\u53ef\u80fd\u306a\u30b0\u30ec\u30fc\u30c9\u4e00\u89a7<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">7050\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u7c89\u672b\u306f\u3001\u5404\u713c\u7d50\u30d7\u30ed\u30bb\u30b9\u306b\u5408\u308f\u305b\u3066\u9078\u5b9a\u3055\u308c\u305f\u7c92\u5ea6\u5206\u5e03\u3092\u6301\u3064\u30ac\u30b9\u30a2\u30c8\u30de\u30a4\u30ba\u6cd5\u306b\u3088\u308b\u7403\u72b6\u7c89\u672b\u3068\u3057\u3066\u4f9b\u7d66\u3055\u308c\u3001PSD\u306e\u8a31\u5bb9\u5dee\u306f\u901a\u5e38\u3001\u5404\u30ed\u30c3\u30c8\u3054\u3068\u306b\u8a8d\u8a3c\u3055\u308c\u305fD10\u3001D50\u3001\u304a\u3088\u3073D90\u306e\u5024\u306b\u7dad\u6301\u3055\u308c\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\">\u7c92\u5b50\u5f84\u5206\u5e03\uff08LPBF\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">15\uff5e45 \u00b5m\u300115\uff5e53 \u00b5m<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u7c92\u5b50\u5f84\u5206\u5e03\uff08DED\uff09<\/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\">\u7c92\u5b50\u5f84\u5206\u5e03\uff08\u30b3\u30fc\u30eb\u30c9\u30b9\u30d7\u30ec\u30fc\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">20\uff5e63 \u03bcm<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u7c92\u5b50\u5f84\u5206\u5e03\uff08MIM\uff0f\u30d7\u30ec\u30b9\u713c\u7d50\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">0\uff5e45 \u03bcm<\/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;= 0.85 (GA)\u3001\u3054\u8981\u671b\u306b\u5fdc\u3058\u3066\u3053\u308c\u3088\u308a\u9ad8\u3044\u5024\u3082\u53ef\u80fd<\/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;= 1.3 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;= 1.6 g\/cm\u00b3<\/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;= 25 \u79d2\/50g\uff08\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u6e08\u307f\uff0f\u8abf\u6574\u6e08\u307f\uff09<\/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;= 800 ppm<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u542b\u6c34\u7387<\/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\">PSD\u306e\u8a31\u5bb9\u8aa4\u5dee<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u30ed\u30c3\u30c8\u3054\u3068\u306bD10\/D50\/D90\u306e\u8a8d\u8a3c\u3092\u53d6\u5f97<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u30b0\u30ec\u30fc\u30c9\u30fb\u30aa\u30d7\u30b7\u30e7\u30f3<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u6a19\u6e96AA7050\uff1bZr\/Sc\u6dfb\u52a0LPBF\u30b0\u30ec\u30fc\u30c9\uff1b\u9ad8\u7d14\u5ea6\u30b3\u30fc\u30eb\u30c9\u30b9\u30d7\u30ec\u30fc\u7528\u30b0\u30ec\u30fc\u30c9<\/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\u3001\u30a2\u30eb\u30b4\u30f3\u30ac\u30b9\u5145\u586b\u30011\uff5e25 kg<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u30ab\u30b9\u30bf\u30e0\u69cb\u6210<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u3054\u8981\u671b\u306b\u5fdc\u3058\u3066\u3054\u7528\u610f\u3044\u305f\u3057\u307e\u3059<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u7c89\u672b\u306f\u3001\u5bc6\u5ea6\u306e\u9ad8\u3044\u5408\u91d1\u7c89\u672b\u306b\u6bd4\u3079\u3066\u6d41\u52d5\u6027\u304c\u4f4e\u3044\u305f\u3081\u3001\u30db\u30fc\u30eb\u6d41\u52d5\u5024\u306f\u8868\u9762\u51e6\u7406\u3084\u6c34\u5206\u7ba1\u7406\u306b\u5927\u304d\u304f\u5de6\u53f3\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30ea\u30b3\u30fc\u30bf\u30fc\u65b9\u5f0f\u306eLPBF\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u6d41\u52d5\u6027\u304c\u8a8d\u8a3c\u3055\u308c\u305f\u51e6\u7406\u6e08\u307f\u7c89\u672b\u306e\u4f7f\u7528\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002 \u30b3\u30fc\u30eb\u30c9\u30b9\u30d7\u30ec\u30fc\u7528\u30b0\u30ec\u30fc\u30c9\u3067\u306f\u3001\u5806\u7a4d\u52b9\u7387\u3068\u7d50\u5408\u5f37\u5ea6\u306f\u7c92\u5b50\u901f\u5ea6\u304a\u3088\u3073\u8868\u9762\u306e\u6e05\u6d44\u5ea6\u306b\u4f9d\u5b58\u3059\u308b\u305f\u3081\u3001\u3084\u3084\u7c97\u3081\u3067\u89d2\u5f35\u3063\u305f\u5f62\u72b6\u306b\u5bfe\u3059\u308b\u8a31\u5bb9\u5ea6\u304c\u9ad8\u304f\u3001\u304b\u3064\u6700\u9ad8\u7d14\u5ea6\u306e\u7c92\u5b50\u5206\u5e03\u304c\u512a\u5148\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3059\u3079\u3066\u306e\u30ed\u30c3\u30c8\u306b\u306f\u3001\u5b8c\u5168\u306a\u5316\u5b66\u7d44\u6210\u3001\u7c92\u5ea6\u5206\u5e03\uff08PSD\uff09\u3001\u304a\u3088\u3073\u5f62\u614b\u306b\u95a2\u3059\u308b\u8a3c\u660e\u66f8\u304c\u6dfb\u4ed8\u3055\u308c\u3066\u304a\u308a\u3001\u6539\u826f\u578bLPBF\u30b0\u30ec\u30fc\u30c9\u306b\u3064\u3044\u3066\u306f\u3001\u5206\u6790\u8a3c\u660e\u66f8\u306b\u5fae\u7c92\u5316\u5264\u306e\u6dfb\u52a0\u91cf\u304c\u660e\u8a18\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u518d\u5229\u7528\u306b\u95a2\u3059\u308b\u6307\u91dd\u306f\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u696d\u754c\u306e\u6a19\u6e96\u7684\u306a\u6163\u884c\u306b\u5f93\u3063\u3066\u3044\u307e\u3059\u3002LPBF\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u901a\u5e38\u30011\u30b5\u30a4\u30af\u30eb\u3054\u3068\u306b\u30ea\u30b5\u30a4\u30af\u30eb\u7c89\u672b\u306b30\uff5e50\u30d1\u30fc\u30bb\u30f3\u30c8\u306e\u30d0\u30fc\u30b8\u30f3\u6750\u3092\u88dc\u5145\u3057\u3001\u9178\u7d20\u304a\u3088\u3073\u5fae\u7d30\u5206\u753b\u306e\u5909\u52d5\u3092\u76e3\u8996\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30a2\u30eb\u30df\u30ca\u304c\u84c4\u7a4d\u3059\u308b\u3068\u3001\u7e70\u308a\u8fd4\u3057\u306e\u30b5\u30a4\u30af\u30eb\u306b\u304a\u3044\u3066\u5c55\u5ef6\u6027\u3068\u5b8c\u6210\u6642\u306e\u5bc6\u5ea6\u306e\u4e21\u65b9\u304c\u4f4e\u4e0b\u3059\u308b\u305f\u3081\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u539f\u6750\u6599\u304b\u3089\u7403\u72b6\u7c89\u672b\u3078\u306e\u88fd\u9020\u5de5\u7a0b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u88fd\u9020\u306f\u3001\u935b\u9020\u4ed5\u69d8\u306eAA7050\u539f\u6599\u304b\u3089\u59cb\u307e\u308a\u3001\u771f\u7a7a\u307e\u305f\u306f\u4e0d\u6d3b\u6027\u96f0\u56f2\u6c17\u4e0b\u3067\u8a98\u5c0e\u6eb6\u89e3\u3055\u308c\u305f\u5f8c\u3001\u4ee5\u4e0b\u306e\u5de5\u7a0b\u3092\u7d4c\u3066\u6210\u5f62\u3055\u308c\u307e\u3059\u3002 <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>, \u3001\u3053\u306e\u5de5\u7a0b\u3067\u306f\u3001\u9ad8\u5727\u306e\u30a2\u30eb\u30b4\u30f3\u30b9\u30d7\u30ec\u30fc\u306b\u3088\u3063\u3066\u6eb6\u878d\u6d41\u304c\u5fae\u7d30\u306a\u6db2\u6ef4\u306b\u5206\u6563\u3055\u308c\u3001\u305d\u308c\u3089\u306e\u6db2\u6ef4\u306f\u98db\u884c\u4e2d\u306b\u7403\u72b6\u5316\u3057\u3066\u51dd\u56fa\u3059\u308b\u3002\u6eb6\u878d\u7269\u306e\u8abf\u88fd\u304b\u3089\u5305\u88c5\u306b\u81f3\u308b\u4e00\u9023\u306e\u5de5\u7a0b\u306f\u3059\u3079\u3066\u3001\u5236\u5fa1\u3055\u308c\u305f\u96f0\u56f2\u6c17\u4e0b\u3067\u884c\u308f\u308c\u308b\u3002\u3053\u308c\u306f\u3001\u88fd\u9020\u76f4\u5f8c\u306e\u7c89\u672b\u8868\u9762\u304c\u6e7f\u3063\u305f\u7a7a\u6c17\u306b\u308f\u305a\u304b\u306a\u6642\u9593\u3055\u3089\u3055\u308c\u305f\u3060\u3051\u3067\u3082\u3001\u5438\u6e7f\u91cf\u304c\u6e2c\u5b9a\u53ef\u80fd\u306a\u307b\u3069\u5897\u52a0\u3059\u308b\u305f\u3081\u3067\u3042\u308b\u3002 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u5834\u5408\u3001\u7a92\u5316\u7269\u306e\u751f\u6210\u3092\u56de\u907f\u3057\u3001\u9178\u7d20\u306e\u5438\u53ce\u3092\u4f4e\u304f\u6291\u3048\u308b\u305f\u3081\u306b\u3001\u7a92\u7d20\u3088\u308a\u3082\u30a2\u30eb\u30b4\u30f3\u304c\u597d\u307e\u308c\u308b\u3002\u3053\u308c\u306f\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u5929\u7136\u9178\u5316\u819c\u304c\u3001\u9732\u51fa\u9762\u3067\u306f\u77ac\u6642\u306b\u518d\u5f62\u6210\u3055\u308c\u308b\u305f\u3081\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e9c\u925b\u3068\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u306f\u63ee\u767a\u6027\u304c\u9ad8\u3044\u305f\u3081\u3001\u6eb6\u878d\u904e\u71b1\u5ea6\u3068\u5674\u9727\u30ac\u30b9\u306e\u5236\u5fa1\u306b\u306f\u7d30\u5fc3\u306e\u6ce8\u610f\u3092\u8981\u3057\u307e\u3059\u3002\u904e\u71b1\u5ea6\u304c\u9ad8\u3059\u304e\u308b\u3068\u3001\u3053\u308c\u3089\u306e\u5143\u7d20\u304c\u512a\u5148\u7684\u306b\u84b8\u767a\u3057\u3001\u7c89\u672b\u306e\u5316\u5b66\u7d44\u6210\u304c\u76ee\u6a19\u7bc4\u56f2\u304b\u3089\u5916\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u4e00\u65b9\u3001\u904e\u71b1\u5ea6\u304c\u4e0d\u5341\u5206\u3060\u3068\u3001\u30b5\u30c6\u30e9\u30a4\u30c8\u7c92\u5b50\u3084\u4e0d\u898f\u5247\u7c92\u5b50\u306e\u5272\u5408\u304c\u5897\u52a0\u3057\u307e\u3059\u3002 \u8a8d\u5b9a\u3092\u53d7\u3051\u305f\u88fd\u9020\u696d\u8005\u306f\u3001\u6eb6\u878d\u6761\u4ef6\u3092\u72ed\u3044\u7bc4\u56f2\u5185\u306b\u7dad\u6301\u3057\u3001\u539f\u6599\u306e\u540c\u7b49\u6027\u3092\u524d\u63d0\u3068\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30ed\u30c3\u30c8\u3054\u3068\u306bICP-OES\u3092\u7528\u3044\u3066\u6700\u7d42\u7684\u306a\u5316\u5b66\u7d44\u6210\u3092\u691c\u8a3c\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5674\u9727\u5f8c\u306e\u51e6\u7406\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u5236\u5fa1\u3055\u308c\u305f\u624b\u9806\u306b\u5f93\u3063\u3066\u884c\u308f\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u5206\u985e<\/strong> \u3075\u308b\u3044\u5206\u3051\u3068\u7a7a\u6c17\u5206\u96e2\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u6307\u5b9a\u3055\u308c\u305f\u5206\u753b\u3092\u5206\u96e2\u3057\u3001\u6d41\u52d5\u6027\u3068\u5b89\u5168\u6027\u306e\u4e21\u9762\u3067\u61f8\u5ff5\u3055\u308c\u308b10\uff5e15 \u00b5m\u672a\u6e80\u306e\u5fae\u7c89\u3092\u9664\u53bb\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u8868\u9762\u51e6\u7406<\/strong> \u30ea\u30b3\u30fc\u30bf\u30fc\u65b9\u5f0f\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u3001\u30cd\u30a4\u30c6\u30a3\u30d6\u9178\u5316\u819c\u3092\u8abf\u6574\u3057\u3001\u6307\u5b9a\u3055\u308c\u305f\u7b87\u6240\u306b\u6d41\u52d5\u52a9\u5264\u3092\u5857\u5e03\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u6d41\u52d5\u6027\u304a\u3088\u3073\u5bc6\u5ea6\u8a66\u9a13<\/strong> \u30db\u30fc\u30eb\u6cd5\u307e\u305f\u306f\u30ab\u30fc\u30cb\u30fc\u6cd5\u306b\u3088\u308b\u6d41\u91cf\u3001\u898b\u304b\u3051\u306e\u5bc6\u5ea6\u3001\u304a\u3088\u3073\u30bf\u30c3\u30d7\u5bc6\u5ea6\u306e\u5024\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u5316\u5b66\u5206\u6790<\/strong> \u5b8c\u5168\u306a\u4ed5\u69d8\u7bc4\u56f2\u306b\u52a0\u3048\u3001\u9178\u7d20\u3001\u6c34\u5206\u3001\u304a\u3088\u3073\u5fae\u91cf\u306e\u4e0d\u7d14\u7269\u306b\u3064\u3044\u3066\u3082\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u5f62\u72b6\u691c\u67fb<\/strong> SEM\u306b\u3088\u308b\u5206\u6790\u306b\u3088\u308a\u3001\u771f\u7403\u5ea6\u3001\u30b5\u30c6\u30e9\u30a4\u30c8\u542b\u6709\u91cf\u3001\u304a\u3088\u3073\u8868\u9762\u9178\u5316\u7269\u306e\u72b6\u614b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u4e0d\u6d3b\u6027\u5305\u88c5<\/strong> \u30a2\u30eb\u30b4\u30f3\u30ac\u30b9\u3092\u5145\u586b\u3057\u3001\u4e7e\u71e5\u5264\u3092\u5165\u308c\u305f\u771f\u7a7a\u5bc6\u5c01\u5bb9\u5668\u306b\u4fdd\u7ba1\u3059\u308b\u3053\u3068\u3067\u3001\u4fdd\u7ba1\u4e2d\u304a\u3088\u3073\u56fd\u969b\u8f38\u9001\u4e2d\u306e\u9178\u5316\u819c\u306e\u5438\u6e7f\u3092\u9632\u304e\u307e\u3059\u3002.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u53d6\u308a\u6271\u3044\u4e0a\u306e\u5b89\u5168\u5bfe\u7b56\u306b\u3064\u3044\u3066\u306f\u7279\u306b\u8a00\u53ca\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5fae\u7d30\u306a\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u7c89\u672b\u306f\u53ef\u71c3\u6027\u3067\u3042\u308b\u305f\u3081\u300145 um\u672a\u6e80\u306e\u7c92\u5b50\u306b\u3064\u3044\u3066\u306f\u3001\u4e0d\u6d3b\u6027\u96f0\u56f2\u6c17\u4e0b\u3067\u3001\u9069\u5207\u306aATEX\u8a8d\u5b9a\u6a5f\u5668\u3092\u4f7f\u7528\u3057\u3066\u4fdd\u7ba1\u3001\u642c\u9001\u3001\u56de\u53ce\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4f9b\u7d66\u696d\u8005\u306f\u3001\u51fa\u8377\u306e\u305f\u3073\u306b\u5b89\u5168\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u304a\u3088\u3073\u53d6\u308a\u6271\u3044\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u63d0\u4f9b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u696d\u754c\u5225\u7528\u9014\uff1a\u533b\u7642\u3001\u822a\u7a7a\u5b87\u5b99\u3001\u767a\u96fb<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">7050\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u7c89\u672b\u306f\u3001\u3053\u306e\u5408\u91d1\u306e\u5f37\u5ea6\u5bfe\u91cd\u91cf\u6bd4\u3084\u8010\u640d\u50b7\u6027\u306e\u5b9f\u7e3e\u304c\u3001\u305d\u306e\u52a0\u5de5\u306e\u8907\u96d1\u3055\u3092\u6b63\u5f53\u5316\u3059\u308b\u7523\u696d\u5206\u91ce\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5404\u30bb\u30af\u30bf\u30fc\u306e\u72b6\u6cc1\u306b\u3064\u3044\u3066\u306f\u3001 <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<p class=\"wp-block-paragraph\"><strong>\u822a\u7a7a\u5b87\u5b99\u69cb\u9020\u7269\u304a\u3088\u3073MRO\u3002.<\/strong> \u3053\u308c\u304c\u4e2d\u6838\u5e02\u5834\u3067\u3059\u30027050\u7c89\u672b\u3092\u7528\u3044\u305f\u30b3\u30fc\u30eb\u30c9\u30b9\u30d7\u30ec\u30fc\u5806\u7a4d\u6cd5\u306b\u3088\u308a\u3001\u4e3b\u7ffc\u3084\u80f4\u4f53\u90e8\u54c1\u306e\u8150\u98df\u640d\u50b7\u3001\u6469\u8017\u3057\u305f\u7de0\u7d50\u7a74\u3001\u30d5\u30ec\u30c3\u30c6\u30a3\u30f3\u30b0\u640d\u50b7\u3092\u4fee\u5fa9\u3057\u3001\u5316\u5b66\u7684\u7279\u6027\u304c\u9069\u5408\u3057\u305f\u6750\u6599\u3092\u7528\u3044\u3066\u3001\u6700\u5c0f\u9650\u306e\u71b1\u5165\u529b\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u5f62\u72b6\u3092\u5fa9\u5143\u3057\u307e\u3059\u3002 DED\uff08\u76f4\u63a5\u30a8\u30cd\u30eb\u30ae\u30fc\u5806\u7a4d\uff09\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3001\u3088\u308a\u5927\u898f\u6a21\u306a\u69cb\u9020\u7269\u306e\u518d\u69cb\u7bc9\u3078\u306e\u9069\u7528\u304c\u8a8d\u5b9a\u3055\u308c\u3064\u3064\u3042\u308a\u3001\u6539\u826f\u578b\u7c89\u672b\u30bf\u30fc\u30b2\u30c3\u30c8\u3092\u7528\u3044\u305fLPBF\uff08\u4f4e\u5727\u7c89\u672b\u5e8a\u6eb6\u878d\uff09\u306f\u3001\u8cfc\u5165\u5bfe\u98db\u884c\u6bd4\u306e\u89b3\u70b9\u304b\u3089\u7a4d\u5c64\u9020\u5f62\u304c\u6709\u5229\u3068\u3055\u308c\u308b\u30d6\u30e9\u30b1\u30c3\u30c8\u3001\u7d99\u624b\u3001\u304a\u3088\u3073\u5185\u90e8\u69cb\u9020\u7269\u3078\u306e\u9069\u7528\u304c\u9032\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u5b87\u5b99\u6253\u3061\u4e0a\u3052\u7528\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3082\u96a3\u63a5\u3059\u308b\u6210\u9577\u5206\u91ce\u3067\u3042\u308a\u3001\u63a8\u9032\u5264\u30b7\u30b9\u30c6\u30e0\u304a\u3088\u3073\u69cb\u9020\u90e8\u54c1\u306e\u8a55\u4fa1\u304c\u9032\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u9632\u885b\u304a\u3088\u3073\u56de\u8ee2\u7ffc\u6a5f\u3002.<\/strong> \u8ecd\u7528\u822a\u7a7a\u6a5f\u306e\u6a5f\u4f53\u7dad\u6301\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3001\u9ad8\u5f37\u5ea6\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u7c89\u672b\u3092\u7528\u3044\u305f\u30b3\u30fc\u30eb\u30c9\u30b9\u30d7\u30ec\u30fc\u4fee\u5fa9\u6280\u8853\u3092\u3044\u3061\u65e9\u304f\u5c0e\u5165\u3057\u305f\u5206\u91ce\u3067\u3042\u308a\u30017050\u306f\u3001\u30d8\u30ea\u30b3\u30d7\u30bf\u30fc\u3084\u8f38\u9001\u6a5f\u306e\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u4f7f\u7528\u304c\u5236\u9650\u3055\u308c\u3066\u3044\u308b\u7b87\u6240\u3084\u8150\u98df\u3057\u3084\u3059\u3044\u7b87\u6240\u3092\u4fee\u5fa9\u3059\u308b\u305f\u3081\u306e\u6a19\u6e96\u7684\u306a\u539f\u6599\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002 \u3053\u306e\u7c89\u672b\u3092\u4f7f\u7528\u3057\u305f\u643a\u5e2f\u578b\u30b3\u30fc\u30eb\u30c9\u30b9\u30d7\u30ec\u30fc\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u73fe\u5728\u3001\u73fe\u5834\u3067\u306e\u4fee\u7406\u3092\u652f\u63f4\u3057\u3066\u304a\u308a\u3001\u8150\u98df\u7b87\u6240\u306e\u4fee\u5fa9\u306b\u304b\u304b\u308b\u822a\u7a7a\u6a5f\u306e\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u6570\u9031\u9593\u304b\u3089\u6570\u65e5\u3078\u3068\u77ed\u7e2e\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u767a\u96fb\u3068\u30a8\u30cd\u30eb\u30ae\u30fc\u3002.<\/strong> \u98a8\u529b\u30bf\u30fc\u30d3\u30f3\u306e\u30e8\u30fc\u30fb\u30d4\u30c3\u30c1\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u6210\u90e8\u54c1\u3001\u6c34\u529b\u767a\u96fb\u7528\u306e\u7d99\u624b\u3001\u304a\u3088\u3073\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u7b50\u4f53\u306e\u8efd\u91cf\u69cb\u9020\u90e8\u54c1\u306b\u306f\u9ad8\u5f37\u5ea6\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u304c\u4f7f\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u91d1\u578b\u30b3\u30b9\u30c8\u306e\u9762\u304b\u3089\u935b\u9020\u304c\u4e0d\u53ef\u80fd\u306a\u5c0f\u30ed\u30c3\u30c8\u3067\u5f62\u72b6\u304c\u8907\u96d1\u306a\u90e8\u54c1\u306b\u306f\u3001\u7c89\u4f53\u6210\u5f62\u304c\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u3053\u306e\u5408\u91d1\u306f\u3001\u904e\u6642\u52b9\u72b6\u614b\u306b\u304a\u3051\u308b\u8010\u98df\u6027\u306b\u512a\u308c\u3066\u304a\u308a\u3001\u5c4b\u5916\u3084\u6d77\u6d0b\u8fd1\u508d\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u65bd\u8a2d\u306b\u9069\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u533b\u7642\u6a5f\u5668\u304a\u3088\u3073\u7cbe\u5bc6\u6a5f\u5668\u3002.<\/strong> 7050\u7c89\u672b\u306f\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u6750\u6599\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u525b\u6027\u5bfe\u91cd\u91cf\u6bd4\u3084\u52a0\u5de5\u6027\u304c\u91cd\u8996\u3055\u308c\u308b\u3001\u753b\u50cf\u8a3a\u65ad\u30b7\u30b9\u30c6\u30e0\u306e\u30d5\u30ec\u30fc\u30e0\u3001\u30ed\u30dc\u30c3\u30c8\u624b\u8853\u88c5\u7f6e\u306e\u69cb\u9020\u4f53\u3001\u643a\u5e2f\u578b\u6a5f\u5668\u306e\u7b50\u4f53\u306a\u3069\u3001\u533b\u7642\u5206\u91ce\u3067\u306e\u7528\u9014\u306b\u7528\u3044\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u9ad8\u4fe1\u983c\u6027\u3067\u5c11\u91cf\u751f\u7523\u306e\u90e8\u54c1\u306b\u3064\u3044\u3066\u306f\u3001HIP\uff08\u71b1\u5727\u5bc6\uff09\u51e6\u7406\u3055\u308c\u305f\u30d3\u30ec\u30c3\u30c8\u3092\u6700\u7d42\u5f62\u72b6\u306b\u6a5f\u68b0\u52a0\u5de5\u3059\u308b\u306e\u304c\u4e00\u822c\u7684\u306a\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7814\u7a76\u304a\u3088\u3073\u8cc7\u683c\u3002.<\/strong> \u73fe\u5728\u3001AM\u5206\u91ce\u3067\u6d3b\u767a\u306b\u958b\u767a\u304c\u9032\u3081\u3089\u308c\u3066\u3044\u308b\u6700\u9ad8\u5f37\u5ea6\u7d1a\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u4e00\u3064\u3068\u3057\u3066\u30017050\u7c89\u672b\u306f\u3001\u7d50\u6676\u7c92\u5fae\u7d30\u5316\u3001\u71b1\u9593\u5272\u308c\u4f4e\u6e1b\u3001\u304a\u3088\u3073\u71b1\u51e6\u7406\u306b\u95a2\u3059\u308b\u7814\u7a76\u3092\u76ee\u7684\u3068\u3057\u3066\u3001\u5927\u5b66\u3084\u822a\u7a7a\u5b87\u5b99\u696d\u754c\u306e\u4e3b\u8981\u4f01\u696d\u304b\u3089\u5e83\u304f\u6ce8\u6587\u3055\u308c\u3066\u304a\u308a\u3001\u9ad8\u5f37\u5ea6\u30d7\u30ea\u30f3\u30c8\u53ef\u80fd\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306b\u95a2\u3059\u308b\u6587\u732e\u306b\u304a\u3051\u308b\u57fa\u6e96\u6750\u6599\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002 \u6539\u826f\u578b7050\u306b\u95a2\u3059\u308b\u516c\u958b\u30d1\u30e9\u30e1\u30fc\u30bf\u30bb\u30c3\u30c8\u306f\u3001\u73fe\u5728LPBF\u3001DED\u3001\u30b3\u30fc\u30eb\u30c9\u30b9\u30d7\u30ec\u30fc\u306e\u5404\u88fd\u9020\u6cd5\u306b\u5bfe\u5fdc\u3057\u3066\u304a\u308a\u3001\u65b0\u898f\u5c0e\u5165\u4f01\u696d\u306b\u3068\u3063\u3066\u3001\u72ec\u81ea\u306e\u9069\u683c\u6027\u8a55\u4fa1\u8a66\u9a13\u3092\u9032\u3081\u308b\u4e0a\u3067\u6709\u7528\u306a\u51fa\u767a\u70b9\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4ed6\u793e\u88fd\u7c89\u672b\u3068\u306e\u6bd4\u8f03\u304a\u3088\u3073\u4e3b\u8981\u306a\u6027\u80fd\u6307\u6a19<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">7050\u7c89\u672b\u3092\u57fa\u306b\u3057\u305f\u6750\u6599\u9078\u5b9a\u3067\u306f\u3001\u901a\u5e38\u30017075\u3001\u6eb6\u63a5\u53ef\u80fd\u306aAlSi10Mg\u304a\u3088\u3073AlSi7Mg\u92f3\u9020\u5408\u91d1\u3001\u306a\u3089\u3073\u306bScalmalloy\u306a\u3069\u306e\u30b9\u30ab\u30f3\u30b8\u30a6\u30e0\u6dfb\u52a0\u7cfb\u5408\u91d1\u3068\u6bd4\u8f03\u691c\u8a0e\u304c\u884c\u308f\u308c\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">7050\u7cfb\u7c89\u672b\u3068\u4ee3\u66ff\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\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\">AA7050<\/th><th class=\"has-text-align-left\" data-align=\"left\">AA7075<\/th><th class=\"has-text-align-left\" data-align=\"left\">AlSi10Mg<\/th><th class=\"has-text-align-left\" data-align=\"left\">\u30b9\u30ab\u30eb\u30e2\u30ed\u30a4<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">\u5bc6\u5ea6\uff08g\/cm\u00b3\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">2.83<\/td><td class=\"has-text-align-left\" data-align=\"left\">2.81<\/td><td class=\"has-text-align-left\" data-align=\"left\">2.67<\/td><td class=\"has-text-align-left\" data-align=\"left\">2.67<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u6700\u5927\u5f15\u5f35\u5f37\u5ea6\uff08MPa\u3001\u53c2\u8003\u5024\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">510 (T7451)<\/td><td class=\"has-text-align-left\" data-align=\"left\">570 (T6)<\/td><td class=\"has-text-align-left\" data-align=\"left\">350\uff5e400\uff08AM\u719f\u6210\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">500\uff5e530\uff08AM\u30a8\u30a4\u30b8\u30c9\uff09<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">SCC\u8010\u6027<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u512a\u79c0 (T74)<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u4f4e\uff08T6\uff09<\/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><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u7834\u58ca\u976d\u6027<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u9ad8\u3044<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u4e2d\u7a0b\u5ea6<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u4e2d\u7a0b\u5ea6<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u9ad8\u3044<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">LPBF\u306e\u5370\u5237\u9069\u6027<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u96e3\u3057\u3044\uff08\u4fee\u6b63\u6e08\u307f\uff1aOK\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u96e3\u3057\u3044\uff08\u4fee\u6b63\u6e08\u307f\uff1aOK\uff09<\/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\">\u30b3\u30fc\u30eb\u30c9\u30b9\u30d7\u30ec\u30fc\u3078\u306e\u9069\u7528\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\">\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\">\u6700\u9ad8\u4f7f\u7528\u6e29\u5ea6\uff08\u2103\uff09<\/td><td class=\"has-text-align-left\" data-align=\"left\">~120<\/td><td class=\"has-text-align-left\" data-align=\"left\">~120<\/td><td class=\"has-text-align-left\" data-align=\"left\">~150<\/td><td class=\"has-text-align-left\" data-align=\"left\">~150<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\u7c89\u672b\u306e\u76f8\u5bfe\u30b3\u30b9\u30c8<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u4e2d\uff5e\u9ad8<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u4e2d\uff5e\u9ad8<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u4f4e\u3044<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u975e\u5e38\u306b\u9ad8\u3044<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">7075\u3068\u6bd4\u8f03\u3057\u3066\u30017050\u306f\u30d4\u30fc\u30af\u5f37\u5ea6\u306e\u308f\u305a\u304b\u306a\u4f4e\u4e0b\u3068\u5f15\u304d\u63db\u3048\u306b\u3001\u5fdc\u529b\u8150\u98df\u8010\u6027\u3001\u976d\u6027\u3001\u304a\u3088\u3073\u539a\u8089\u90e8\u306e\u7279\u6027\u4fdd\u6301\u306b\u304a\u3044\u3066\u5927\u5e45\u306a\u5411\u4e0a\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u30017050\u306f\u69cb\u9020\u7528\u30b0\u30ec\u30fc\u30c9\u3068\u3057\u3066\u597d\u307e\u308c\u3001\u88dc\u4fee\u7528\u539f\u6599\u3068\u3057\u3066\u3082\u3088\u308a\u4e00\u822c\u7684\u306b\u9078\u3070\u308c\u3066\u3044\u307e\u3059\u3002\u5bfe\u3057\u3066 <a target=\"_blank\" href=\"https:\/\/am-material.com\/ja\/aluminium-based-alloy-powder\/\" rel=\"noreferrer noopener\">AlSi7Mg\u304a\u3088\u3073AlSi10Mg\u7cfb\u306e\u92f3\u9020\u7528\u5408\u91d1<\/a>, \u3001\u3053\u306e\u6750\u6599\u306f\u5f37\u5ea6\u304c\u7d0430\uff5e50\uff05\u9ad8\u3044\u3082\u306e\u306e\u3001LPBF\u3067\u306f\u306f\u308b\u304b\u306b\u53b3\u683c\u306a\u30d7\u30ed\u30bb\u30b9\u7ba1\u7406\u304c\u6c42\u3081\u3089\u308c\u308b\u3002\u30b9\u30ab\u30eb\u30de\u30ed\u30a4\u3068\u6bd4\u8f03\u3059\u308b\u3068\u3001\u7c89\u672b\u30b3\u30b9\u30c8\u306e\u308f\u305a\u304b\u6570\u5206\u306e1\u3067\u540c\u7b49\u306e\u5f37\u5ea6\u3092\u5b9f\u73fe\u3067\u304d\u308b\u304c\u3001\u30b9\u30ab\u30eb\u30de\u30ed\u30a4\u306e\u65b9\u304c\u9020\u5f62\u6642\u306e\u8a31\u5bb9\u7bc4\u56f2\u304c\u5e83\u304f\u3001\u9020\u5f62\u5f8c\u306e\u5ef6\u6027\u3082\u512a\u308c\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9078\u5b9a\u57fa\u6e96\u306f\u5b9f\u7528\u7684\u3067\u3059\u3002\u30b3\u30fc\u30eb\u30c9\u30b9\u30d7\u30ec\u30fc\u306b\u3088\u308b\u88dc\u4fee\u3001DED\u306b\u3088\u308b\u69cb\u9020\u90e8\u6750\u306e\u88fd\u9020\u3001\u304a\u3088\u3073HIP\u56fa\u7d50\u306b\u304a\u3044\u3066\u3001\u305d\u306e\u935b\u9020\u6750\u3068\u540c\u7b49\u306e\u7269\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\u306f7050\u7c89\u672b\u3092\u9078\u629e\u3057\u3001LPBF\u306b\u3088\u308b\u6210\u5f62\u6027\u3084\u5f62\u72b6\u306e\u81ea\u7531\u5ea6\u304c\u512a\u5148\u3055\u308c\u308b\u5834\u5408\u306fAlSi10Mg\u307e\u305f\u306fScalmalloy\u3092\u9078\u629e\u3057\u307e\u3059\u3002 \u7279\u306b\u7dad\u6301\u30fb\u4fee\u7406\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u304a\u3044\u3066\u306f\u3001\u6bcd\u6750\u3068\u306e\u5316\u5b66\u7d44\u6210\u306e\u9069\u5408\u6027\u304c\u901a\u5e38\u3001\u81ea\u52d5\u7684\u306b\u6c7a\u5b9a\u8981\u56e0\u3068\u306a\u308a\u3001\u5143\u306e\u90e8\u54c1\u304c\u935b\u9020\u5408\u91d1\u3067\u88fd\u9020\u3055\u308c\u3066\u3044\u305f\u5834\u5408\u306f\u30017050\u304c\u6307\u5b9a\u306e\u539f\u6599\u3068\u306a\u308a\u307e\u3059\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> \u305d\u3057\u3066 <a target=\"_blank\" href=\"https:\/\/am-material.com\/ja\/what-is-plasma-rotating-electrode-process-prep\/\" rel=\"noreferrer noopener\">PREP<\/a> \u30cb\u30c3\u30b1\u30eb\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\u30b3\u30d0\u30eb\u30c8\u5408\u91d1\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\u308b\u88fd\u9020\u80fd\u529b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Truer\u793e\u306f\u3001\u822a\u7a7a\u5b87\u5b99\u3001\u533b\u7642\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u3001\u77f3\u6cb9\u30fb\u30ac\u30b9\u3001\u81ea\u52d5\u8eca\u306a\u3069\u306e\u696d\u754c\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\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u540c\u793e\u306f\u3001\u4e00\u6d41\u306e\u7814\u7a76\u6a5f\u95a2\u3068\u63d0\u643a\u3057\u3001\u91d1\u5c5e3D\u30d7\u30ea\u30f3\u30c6\u30a3\u30f3\u30b0\u306b\u95a2\u3059\u308b\u5171\u540c\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u30bb\u30f3\u30bf\u30fc\u3092\u904b\u55b6\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">7050\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u7c89\u672b\u3001\u307e\u305f\u306f\u305d\u306e\u4ed6\u306e\u91d1\u5c5e\u7c89\u672b\u306b\u95a2\u3059\u308b\u304a\u554f\u3044\u5408\u308f\u305b\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>.<\/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\uff1a7050\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\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: LPBF\u3067\u306f15\uff5e45 um\u307e\u305f\u306f15\uff5e53 um\u306e\u7c92\u5b50\u5f84\u5206\u7d1a\u3092\u4f7f\u7528\u3057\u3001DED\u3067\u306f45\uff5e106 um\u3001\u30b3\u30fc\u30eb\u30c9\u30b9\u30d7\u30ec\u30fc\u3067\u306f\u901a\u5e3820\uff5e63 um\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u5404\u30ed\u30c3\u30c8\u306b\u306fD10\u3001D50\u3001D90\u306e\u5024\u304c\u660e\u8a18\u3055\u308c\u305f\u8a3c\u660e\u66f8\u304c\u4ed8\u5c5e\u3057\u3066\u304a\u308a\u3001\u3054\u8981\u671b\u306b\u5fdc\u3058\u3066\u30ab\u30b9\u30bf\u30e0\u30ab\u30c3\u30c8\u3082\u627f\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q2\uff1a7050\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u7c89\u672b\u306fLPBF\u30b7\u30b9\u30c6\u30e0\u3067\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong> A: \u6a19\u6e96\u7684\u306aAA7050\u306f\u3001\u51dd\u56fa\u7bc4\u56f2\u304c\u5e83\u3044\u305f\u3081\u3001LPBF\u3067\u306f\u71b1\u9593\u5272\u308c\u304c\u751f\u3058\u3084\u3059\u3044\u305f\u3081\u3001\u4e00\u822c\u7684\u306b\u306fDED\u3001\u30b3\u30fc\u30eb\u30c9\u30b9\u30d7\u30ec\u30fc\u3001\u307e\u305f\u306fHIP\u306b\u3088\u3063\u3066\u52a0\u5de5\u3055\u308c\u307e\u3059\u3002Zr\u307e\u305f\u306fSc\u3092\u6dfb\u52a0\u3057\u305f\u5909\u7a2e\u306f\u3001LPBF\u5c02\u7528\u306b\u958b\u767a\u3055\u308c\u3066\u304a\u308a\u3001\u6642\u52b9\u51e6\u7406\u5f8c\u306b450\uff5e500 MPa\u306e\u5f15\u5f35\u5f37\u3055\u3092\u9054\u6210\u3057\u3001\u5341\u5206\u306a\u5ef6\u6027\u3092\u7dad\u6301\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q3\uff1a7050\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u7c89\u672b\u306b\u306f\u3069\u306e\u3088\u3046\u306a\u8a8d\u8a3c\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/strong> A: \u3059\u3079\u3066\u306e\u30ed\u30c3\u30c8\u306b\u306f\u3001\u5168\u5143\u7d20\u7d44\u6210\u3001\u9178\u7d20\u5206\u304a\u3088\u3073\u6c34\u5206\u542b\u6709\u91cf\u3001PSD\u30c7\u30fc\u30bf\u3001\u6d41\u52d5\u5ea6\u3001\u898b\u304b\u3051\u5bc6\u5ea6\u304a\u3088\u3073\u30bf\u30c3\u30d7\u5bc6\u5ea6\u3092\u7db2\u7f85\u3057\u305f\u5206\u6790\u8a3c\u660e\u66f8\u304c\u540c\u68b1\u3055\u308c\u3066\u3044\u307e\u3059\u3002SEM\u5f62\u614b\u5831\u544a\u66f8\u304a\u3088\u3073\u5b89\u5168\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306f\u3001\u6a19\u6e96\u7684\u306a\u6dfb\u4ed8\u66f8\u985e\u3068\u3057\u3066\u3054\u7528\u610f\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q4\uff1a7050\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\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\uff1a\u30d1\u30e9\u30e1\u30fc\u30bf\u8a66\u9a13\u3084\u30b3\u30fc\u30eb\u30c9\u30b9\u30d7\u30ec\u30fc\u8a66\u9a13\u7528\u306b\u30011\uff5e5 kg\u5358\u4f4d\u306e\u958b\u767a\u7528\u6570\u91cf\u3092\u3054\u7528\u610f\u3057\u3066\u304a\u308a\u307e\u3059\u3002\u91cf\u7523\u7528\u306f\u3001\u30a2\u30eb\u30b4\u30f3\u30ac\u30b9\u3067\u30d1\u30fc\u30b8\u3055\u308c\u3001\u771f\u7a7a\u5bc6\u5c01\u3055\u308c\u305f\u5bb9\u5668\u306b10\uff5e25 kg\u5358\u4f4d\u3067\u7d0d\u5165\u3055\u308c\u3001\u4fa1\u683c\u306f\u6570\u91cf\u304a\u3088\u3073\u30b0\u30ec\u30fc\u30c9\u306b\u5fdc\u3058\u3066\u8a2d\u5b9a\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q5\uff1a7050\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u7c89\u672b\u306e\u7d44\u6210\u306f\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong> A: \u306f\u3044\u3002\u7d50\u6676\u7c92\u5fae\u7d30\u5316\u306e\u305f\u3081\u306e\u30b8\u30eb\u30b3\u30cb\u30a6\u30e0\u304a\u3088\u3073\u30b9\u30ab\u30f3\u30b8\u30a6\u30e0\u306e\u6dfb\u52a0\u304c\u6700\u3082\u4e00\u822c\u7684\u306a\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u3042\u308a\u3001\u7279\u5b9a\u306e\u71b1\u51e6\u7406\u5fdc\u7b54\u306b\u5408\u308f\u305b\u3066\u3001\u4e9c\u925b\u3068\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u4ed5\u69d8\u7bc4\u56f2\u5185\u3067\u8abf\u6574\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002\u30ab\u30b9\u30bf\u30e0\u4ed5\u69d8\u306e\u88fd\u54c1\u306f\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u5408\u91d1\u958b\u767a\u30b5\u30fc\u30d3\u30b9\u3092\u901a\u3058\u3066\u3001\u307e\u305a\u8a66\u9a13\u30ed\u30c3\u30c8\u3092\u88fd\u9020\u3059\u308b\u3053\u3068\u3067\u63d0\u4f9b\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q6\uff1a7050\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\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: \u5728\u5eab\u30b5\u30a4\u30ba\u306e\u6a19\u6e96\u30b0\u30ec\u30fc\u30c9\u306f\u3001\u901a\u5e381\uff5e2\u9031\u9593\u4ee5\u5185\u306b\u767a\u9001\u3055\u308c\u307e\u3059\u3002\u4e00\u65b9\u3001LPBF\u7d44\u6210\u3092\u8abf\u6574\u3057\u305f\u30b0\u30ec\u30fc\u30c9\u3084\u9ad8\u7d14\u5ea6\u306e\u30b3\u30fc\u30eb\u30c9\u30b9\u30d7\u30ec\u30fc\u7528\u30b0\u30ec\u30fc\u30c9\u306b\u3064\u3044\u3066\u306f\u3001\u5674\u9727\u51e6\u7406\u306e\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u8abf\u6574\u3001\u9078\u5225\u3001\u8abf\u6574\u3001\u304a\u3088\u3073\u5b8c\u5168\u306a\u8a8d\u8a3c\u66f8\u985e\u4e00\u5f0f\u306e\u4f5c\u6210\u3092\u542b\u3081\u3001\u901a\u5e384\uff5e6\u9031\u9593\u3092\u8981\u3057\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Quick Answer 7050 aluminium powder is the powder-metallurgy form of the aerospace workhorse AA7050, an Al-Zn-Mg-Cu alloy prized for the best combination of high strength, fracture toughness, and stress-corrosion resistance in the 7xxx series. Gas-atomized spherical powder is supplied in 15-45 um cuts for LPBF and 20-63 um or coarser fractions for DED, cold spray, [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":10226,"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-10447","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\/10447","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=10447"}],"version-history":[{"count":1,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/posts\/10447\/revisions"}],"predecessor-version":[{"id":10448,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/posts\/10447\/revisions\/10448"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/media\/10226"}],"wp:attachment":[{"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/media?parent=10447"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/categories?post=10447"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/tags?post=10447"},{"taxonomy":"post_folder","embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/post_folder?post=10447"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}