{"id":10400,"date":"2026-07-21T14:52:33","date_gmt":"2026-07-21T06:52:33","guid":{"rendered":"https:\/\/am-material.com\/?p=10400"},"modified":"2026-07-21T15:02:32","modified_gmt":"2026-07-21T07:02:32","slug":"3-critical-factors-when-sourcing-feni42-soft-magnetic-powder-for-am","status":"publish","type":"post","link":"https:\/\/am-material.com\/ja\/news\/3-critical-factors-when-sourcing-feni42-soft-magnetic-powder-for-am\/","title":{"rendered":"AM\u7528FeNi42\u8edf\u78c1\u6027\u7c89\u672b\u3092\u8abf\u9054\u3059\u308b\u969b\u306e3\u3064\u306e\u91cd\u8981\u306a\u8981\u7d20"},"content":{"rendered":"

<\/p>\n\n\n\n

\u7c21\u5358\u306a\u56de\u7b54<\/h2>\n\n\n\n

FeNi42 \u8edf\u78c1\u6027\u7c89\u672b<\/strong> \u3053\u308c\u306f\u3001\u7d0442%\u306e\u30cb\u30c3\u30b1\u30eb\u3092\u542b\u3080\u7403\u72b6\u306e\u9244\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u7c89\u672b\u3067\u3042\u308a\u3001\u8edf\u78c1\u6027\u7279\u6027\u3068\u6975\u3081\u3066\u4f4e\u3044\u71b1\u81a8\u5f35\u7387\u3092\u517c\u306d\u5099\u3048\u3066\u3044\u308b\u70b9\u3067\u9ad8\u304f\u8a55\u4fa1\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u7a4d\u5c64\u9020\u5f62\u3084\u7c89\u672b\u51b6\u91d1\u306b\u304a\u3044\u3066\u3001\u3053\u306e\u6750\u6599\u306f\u3001\u78c1\u6c17\u30b3\u30a2\u3001\u30b7\u30fc\u30eb\u30c9\u90e8\u54c1\u3001\u6c17\u5bc6\u30b7\u30fc\u30eb\u90e8\u54c1\u3001\u304a\u3088\u3073\u6e29\u5ea6\u5909\u5316\u306b\u308f\u305f\u308b\u5bf8\u6cd5\u5b89\u5b9a\u6027\u304c\u78c1\u6c17\u6027\u80fd\u3068\u540c\u69d8\u306b\u91cd\u8981\u306a\u7cbe\u5bc6\u96fb\u5b50\u69cb\u9020\u90e8\u54c1\u306e\u88fd\u9020\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n

AM\u7528FeNi42\u8edf\u78c1\u6027\u7c89\u672b\u3092\u8abf\u9054\u3059\u308b\u969b\u3001\u6700\u3082\u91cd\u8981\u306a\u8981\u7d20\u306f3\u3064\u3042\u308a\u307e\u3059\u3002\u7b2c\u4e00\u306b\u3001\u7c92\u5b50\u5f84\u5206\u5e03\u3068\u771f\u7403\u5ea6\u3092\u81ea\u793e\u306e\u30d7\u30ed\u30bb\u30b9\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u7167\u3089\u3057\u3066\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u3059\u3002LPBF\u3001MIM\u3001\u30d7\u30ec\u30b9\u30fb\u713c\u7d50\u306e\u5404\u30d7\u30ed\u30bb\u30b9\u3067\u306f\u3001\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u7c92\u5b50\u5f84\u7bc4\u56f2\u304c\u6c42\u3081\u3089\u308c\u308b\u305f\u3081\u3067\u3059\u3002\u7b2c\u4e8c\u306b\u3001\u9178\u7d20\u542b\u6709\u91cf\u3068\u683c\u5b50\u9593\u4e0d\u7d14\u7269\u3092\u7ba1\u7406\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u3089\u306f\u900f\u78c1\u7387\u3092\u76f4\u63a5\u4f4e\u4e0b\u3055\u305b\u3001\u4fdd\u78c1\u529b\u3092\u4e0a\u6607\u3055\u305b\u308b\u8981\u56e0\u3068\u306a\u308a\u307e\u3059\u3002 \u7b2c\u4e09\u306b\u3001\u5674\u9727\u6cd5\u3068\u5f8c\u51e6\u7406\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u9069\u5207\u306a\u713c\u920d\u51e6\u7406\u3092\u65bd\u3057\u305f\u30ac\u30b9\u5674\u9727\u6cd5\u306b\u3088\u308b\u7c89\u672b\u306f\u3001\u6c34\u5674\u9727\u6cd5\u306b\u3088\u308b\u7c89\u672b\u3084\u713c\u920d\u51e6\u7406\u3055\u308c\u3066\u3044\u306a\u3044\u6750\u6599\u3067\u306f\u5f97\u3089\u308c\u306a\u3044\u6d41\u52d5\u6027\u3068\u8edf\u78c1\u6027\u3092\u767a\u63ee\u3059\u308b\u304b\u3089\u3067\u3059\u3002.<\/p>\n\n\n\n

<\/p>\n\n\n\n

\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>\u4fa1\u5024<\/th><\/tr><\/thead>
\u30cb\u30c3\u30b1\u30eb\u306e\u516c\u79f0\u542b\u6709\u91cf<\/td>41.5\uff5e42.5 wt%<\/td><\/tr>
\u5bc6\u5ea6<\/td>8.11 g\/cm\u00b3<\/td><\/tr>
\u98fd\u548c\u78c1\u675f\u5bc6\u5ea6\uff08Bs\uff09<\/td>\u7d041.2\uff5e1.4 T<\/td><\/tr>
\u30ad\u30e5\u30ea\u30fc\u6e29\u5ea6<\/td>\u7d04330\uff5e350 \u00b0C<\/td><\/tr>
\u71b1\u81a8\u5f35\u4fc2\u6570\uff0820\uff5e300 \u00b0C\uff09<\/td>4.5\u20135.5 \u00d7 10\u207b\u2076 \/K<\/td><\/tr>
AM\u306e\u4ee3\u8868\u7684\u306a\u7c92\u5b50\u5f84<\/td>15\uff5e45 \u00b5m\uff08LPBF\uff09\u300145\uff5e106 \u00b5m\uff08EBM\uff09<\/td><\/tr>
\u4e00\u822c\u7684\u306a\u540c\u7fa9\u8a9e<\/td>\u30a2\u30ed\u30a442\u3001\u30cb\u30ed42\u3001\u30a4\u30f3\u30d0\u30fc42\u30011.3917\u30014J42<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

FeNi42\u8edf\u78c1\u6027\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

FeNi42 \u8edf\u78c1\u6027\u7c89\u672b<\/strong> 42%\u306f\u3001\u516c\u79f0\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u304c42%\u3067\u3042\u308b\u4e8c\u5143\u9244\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u7c89\u672b\u3067\u3042\u308a\u3001Fe-Ni\u76f8\u56f3\u4e0a\u306e\u7279\u5b9a\u306e\u70b9\u306b\u4f4d\u7f6e\u3057\u3001\u305d\u3053\u3067\u306f\u71b1\u81a8\u5f35\u7387\u304c\u6df1\u3044\u6975\u5c0f\u5024\u306b\u9054\u3057\u3001\u78c1\u6c17\u7684\u6319\u52d5\u306f\u8edf\u78c1\u6027\u304b\u3064\u7b49\u65b9\u6027\u3092\u7dad\u6301\u3057\u3066\u3044\u308b\u3002\u3053\u308c\u306f\u3001\u3088\u308a\u5e83\u7bc4\u306a \u8edf\u78c1\u6027\u7c89\u672b<\/a> \u7a4d\u5c64\u9020\u5f62\u3001\u91d1\u5c5e\u5c04\u51fa\u6210\u5f62\u3001\u304a\u3088\u3073\u5f93\u6765\u306e\u7c89\u672b\u51b6\u91d1\u3067\u4f7f\u7528\u3055\u308c\u308b\u30b0\u30ec\u30fc\u30c9\u3002.<\/p>\n\n\n\n

\u3053\u306e\u5408\u91d1\u306f\u3001Alloy 42\u3001Nilo 42\u3001Invar 42\u3001\u4e2d\u56fd\u306e\u898f\u683c4J42\u3068\u3044\u3063\u305f\u5546\u54c1\u540d\u3084\u898f\u683c\u540d\u3067\u3082\u5e83\u304f\u77e5\u3089\u308c\u3066\u304a\u308a\u3001\u6b27\u5dde\u306e\u6750\u6599\u756a\u53f7\u306f1.3917\u3067\u3059\u3002\u305d\u306e\u7279\u5fb4\u7684\u306a\u5de5\u5b66\u7684\u4fa1\u5024\u306f\u30013\u3064\u306e\u91cd\u306a\u308a\u5408\u3046\u7279\u6027\u306b\u7531\u6765\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n

\u7b2c\u4e00\u306b\u3001\u71b1\u81a8\u5f35\u7387\u304c\u4f4e\u3044\u3053\u3068\u3067\u3059\u3002\u5ba4\u6e29\u304b\u3089\u304a\u3088\u305d300 \u00b0C\u306e\u7bc4\u56f2\u306b\u304a\u3044\u3066\u3001FeNi42\u306e\u71b1\u81a8\u5f35\u7387\u306f\u308f\u305a\u304b4.5\uff5e5.5 \u00d7 10\u207b\u2076 \/K\u3067\u3042\u308a\u3001\u3053\u306e\u5024\u306f\u30db\u30a6\u30b1\u30a4\u9178\u30ac\u30e9\u30b9\u3084\u591a\u304f\u306e\u30a2\u30eb\u30df\u30ca\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u3068\u307b\u307c\u540c\u7b49\u3067\u3059\u3002 \u3053\u306e\u305f\u3081\u3001\u3053\u306e\u5408\u91d1\u306f\u3001\u30ac\u30e9\u30b9\uff0d\u91d1\u5c5e\u30b7\u30fc\u30eb\u3001\u30ea\u30fc\u30c9\u30d5\u30ec\u30fc\u30e0\u3001\u304a\u3088\u3073\u6c17\u5bc6\u96fb\u5b50\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u306e\u5206\u91ce\u3067\u6570\u5341\u5e74\u306b\u308f\u305f\u308b\u5b9f\u7e3e\u3092\u6709\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n

2\u3064\u76ee\u306f\u8edf\u78c1\u6c17\u7279\u6027\u3067\u3059\u3002\u3053\u306e\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u7bc4\u56f2\u306b\u304a\u3044\u3066\u3001\u4f4e\u4fdd\u78c1\u529b\u3001\u713c\u920d\u72b6\u614b\u3067\u306e\u9ad8\u3044\u521d\u671f\u900f\u78c1\u7387\u3001\u304a\u3088\u3073\u307b\u307c\u30bc\u30ed\u306b\u8fd1\u3044\u78c1\u6b6a\u7387\u3092\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3001FeNi42\u306f\u30d2\u30b9\u30c6\u30ea\u30b7\u30b9\u640d\u5931\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u306a\u304c\u3089\u3001\u4ea4\u6d41\u78c1\u5834\u306b\u52b9\u7387\u7684\u306b\u5fdc\u7b54\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n

3\u3064\u76ee\u306f\u52a0\u5de5\u6027\u3067\u3059\u3002\u30ac\u30b9\u30a2\u30c8\u30de\u30a4\u30ba\u6cd5\u306b\u3088\u3063\u3066\u88fd\u9020\u3055\u308c\u305f\u7403\u72b6\u7c89\u672b\u3067\u3042\u308bFeNi42\u306f\u3001\u30ea\u30b3\u30fc\u30bf\u30fc\u3084\u30d5\u30a3\u30fc\u30c0\u30fc\u3092\u30b9\u30e0\u30fc\u30ba\u306b\u901a\u904e\u3057\u3001\u9ad8\u5bc6\u5ea6\u306b\u713c\u7d50\u3055\u308c\u3001\u30ec\u30fc\u30b6\u30fc\u7c89\u672b\u5e8a\u6eb6\u878d\u6cd5\u306b\u304a\u3051\u308b\u6025\u6fc0\u306a\u6e29\u5ea6\u5909\u5316\u306b\u3082\u3072\u3073\u5272\u308c\u3092\u751f\u3058\u308b\u3053\u3068\u306a\u304f\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n

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\u5316\u5b66\u7d44\u6210\u30c7\u30fc\u30bf\u3068\u6027\u80fd\u8981\u7d20\u3068\u306e\u76f8\u95a2\u95a2\u4fc2<\/h2>\n\n\n\n

FeNi42\u306e\u6027\u80fd\u306f\u3001\u305d\u306e\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u306e\u7cbe\u5ea6\u3068\u4e0d\u7d14\u7269\u7d44\u6210\u306e\u7d14\u5ea6\u306b\u3088\u3063\u3066\u307b\u307c\u5b8c\u5168\u306b\u5de6\u53f3\u3055\u308c\u307e\u3059\u3002 \u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u306f\u3001Fe-Ni\u7cfb\u306b\u304a\u3051\u308b\u71b1\u81a8\u5f35\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b42%\u70b9\u306b\u8fd1\u3044\u4f4d\u7f6e\u306b\u3042\u308a\u307e\u3059\u3002\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u304c\u308f\u305a\u304b1%\u5909\u5316\u3059\u308b\u3060\u3051\u3067\u3001\u81a8\u5f35\u66f2\u7dda\u306f\u6e2c\u5b9a\u53ef\u80fd\u306a\u307b\u3069\u79fb\u52d5\u3057\u3001\u30ad\u30e5\u30ea\u30fc\u6e29\u5ea6\u3082\u5909\u5316\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n

FeNi42\u8edf\u78c1\u6027\u7c89\u672b\u306e\u5316\u5b66\u7d44\u6210<\/h3>\n\n\n\n

<\/p>\n\n\n\n

\u30a8\u30ec\u30e1\u30f3\u30c8<\/th>\u30df\u30f3 (%)<\/th>\u30de\u30c3\u30af\u30b9 (%)<\/th>\u5f79\u5272<\/th><\/tr><\/thead>
Ni<\/td>41.5<\/td>42.5<\/td>\u4f4e\u81a8\u5f35\u306e\u6700\u5c0f\u5024\u3092\u8a2d\u5b9a\u3057\u3001\u30ad\u30e5\u30ea\u30fc\u70b9\u3068\u900f\u78c1\u7387\u3092\u5236\u5fa1\u3059\u308b<\/td><\/tr>
Fe<\/td>\u30d0\u30e9\u30f3\u30b9<\/td>\u30d0\u30e9\u30f3\u30b9<\/td>\u57fa\u672c\u78c1\u6c17\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u3002\u98fd\u548c\u78c1\u675f\u3092\u4f9b\u7d66\u3059\u308b\u3002<\/td><\/tr>
\u30e0\u30f3<\/td>0<\/td>0.80<\/td>\u6eb6\u89e3\u6642\u306e\u8131\u9178\u5264\u3067\u3042\u308a\u3001\u71b1\u9593\u52a0\u5de5\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b<\/td><\/tr>
Si<\/td>0<\/td>0.30<\/td>\u6eb6\u878d\u6642\u306e\u6b8b\u7559\u7269\u306b\u3088\u308a\u3001\u96fb\u6c17\u62b5\u6297\u7387\u304c\u308f\u305a\u304b\u306b\u4e0a\u6607\u3059\u308b<\/td><\/tr>
C<\/td>0<\/td>0.05<\/td>\u9593\u8cea\uff1b\u900f\u904e\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u4f4e\u5024\u306b\u4fdd\u3064\u5fc5\u8981\u304c\u3042\u308b<\/td><\/tr>
P<\/td>0<\/td>0.025<\/td>\u4e0d\u7d14\u7269\uff1b\u6fc3\u5ea6\u304c\u9ad8\u304f\u306a\u308b\u3068\u7c92\u754c\u3092\u8106\u5316\u3055\u305b\u308b<\/td><\/tr>
S<\/td>0<\/td>0.025<\/td>\u4e0d\u7d14\u7269\uff1b\u5ef6\u6027\u3068\u78c1\u6c17\u8edf\u6027\u3092\u640d\u306a\u3046<\/td><\/tr>
O\uff08\u7c89\u672b\uff09<\/td>0<\/td>0.030<\/td>\u5fae\u7d30\u5316\u306b\u3088\u308b\u52b9\u679c\uff1a\u4fdd\u78c1\u529b\u3092\u76f4\u63a5\u5411\u4e0a\u3055\u305b\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u8edf\u78c1\u6027\u7528\u9014\u306b\u304a\u3044\u3066\u3001\u7d44\u6210\u3068\u6027\u80fd\u306e\u76f8\u95a2\u95a2\u4fc2\u306f\u76f4\u63a5\u7684\u3067\u3042\u308a\u3001\u308f\u305a\u304b\u306a\u8aa4\u5dee\u3082\u8a31\u3055\u308c\u307e\u305b\u3093\u3002 \u70ad\u7d20\u3001\u786b\u9ec4\u3001\u9178\u7d20\u306f\u3001\u78c1\u6c17\u30c9\u30e1\u30a4\u30f3\u58c1\u306e\u56fa\u5b9a\u70b9\u3068\u3057\u3066\u4f5c\u7528\u3059\u308b\u3002\u30a2\u30c8\u30de\u30a4\u30b6\u30fc\u304b\u3089800 ppm\u306e\u9178\u7d20\u3092\u542b\u3080\u72b6\u614b\u3067\u6392\u51fa\u3055\u308c\u305f\u7c89\u672b\u306f\u3001\u540c\u3058\u71b1\u51e6\u7406\u3092\u65bd\u3057\u305f\u5f8c\u3001300 ppm\u306e\u7c89\u672b\u306b\u6bd4\u3079\u30662\u500d\u306e\u4fdd\u78c1\u529b\u3092\u793a\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u3053\u308c\u306f\u4ea4\u6d41\u30b3\u30a2\u306b\u304a\u3044\u3066\u6e2c\u5b9a\u53ef\u80fd\u306a\u30d2\u30b9\u30c6\u30ea\u30b7\u30b9\u640d\u5931\u306b\u3064\u306a\u304c\u308b\u3002.<\/p>\n\n\n\n

\u30cb\u30c3\u30b1\u30eb\u306e\u7cbe\u5ea6\u304c\u91cd\u8981\u3068\u306a\u308b\u7406\u7531\u306f\u5225\u306b\u3042\u308b\u3002Fe-Ni\u7cfb\u306e\u4f4e\u81a8\u5f35\u57df\u306f\u72ed\u3044\u305f\u3081\u3001\u30ac\u30e9\u30b9\u3084\u30bb\u30e9\u30df\u30c3\u30af\u306e\u30b7\u30fc\u30eb\u306bFeNi42\u3092\u4f7f\u7528\u3059\u308b\u8cfc\u5165\u8005\u306f\u3001\u540d\u76ee\u4e0a\u306e\u300c42%\u300d\u3068\u3044\u3046\u8868\u793a\u3092\u9d5c\u5451\u307f\u306b\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5404\u6eb6\u89e3\u30ed\u30c3\u30c8\u3054\u3068\u306e\u8a8d\u5b9a\u3055\u308c\u305f\u30cb\u30c3\u30b1\u30eb\u5206\u6790\u7d50\u679c\u3092\u8981\u6c42\u3059\u3079\u304d\u3067\u3042\u308b\u3002 \u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u304c41.2%\u306e\u30ed\u30c3\u30c8\u306f\u3001200 \u00b0C\u4ee5\u4e0a\u3067\u8457\u3057\u304f\u901f\u3044\u81a8\u5f35\u3092\u793a\u3057\u3001\u4f7f\u7528\u4e2d\u306b\u9069\u5408\u3057\u305f\u30b7\u30fc\u30eb\u3092\u7834\u640d\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n

\u30de\u30f3\u30ac\u30f3\u3068\u30b7\u30ea\u30b3\u30f3\u306f\u3001\u898f\u683c\u7bc4\u56f2\u5185\u3067\u3042\u308c\u3070\u554f\u984c\u306f\u306a\u304f\u3001\u901a\u5e38\u306f\u6eb6\u89e3\u5de5\u7a0b\u304b\u3089\u7531\u6765\u3059\u308b\u3082\u306e\u3067\u3059\u3002 \u91cd\u8981\u306a\u78c1\u6027\u30b3\u30a2\u306e\u5834\u5408\u3001\u4e00\u90e8\u306e\u8cfc\u5165\u8005\u306f\u3001\u683c\u5b50\u9593\u5143\u7d20\u3092\u3055\u3089\u306b\u4f4e\u6e1b\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u771f\u7a7a\u8a98\u5c0e\u6eb6\u89e3\u306b\u3088\u308b\u539f\u6599\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002FeNi42\u8edf\u78c1\u6027\u7c89\u672b\u306e\u5206\u6790\u8a3c\u660e\u66f8\u3092\u78ba\u8a8d\u3059\u308b\u969b\u3001\u307e\u305a\u78ba\u8a8d\u3059\u3079\u304d3\u3064\u306e\u6570\u5024\u306f\u3001\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u3001\u9178\u7d20\u3001\u70ad\u7d20\u306e\u9806\u3067\u3059\u3002.<\/p>\n\n\n\n

\u7269\u7406\u7684\u30fb\u6a5f\u68b0\u7684\u7279\u6027\u306e\u6982\u8981\u304a\u3088\u3073\u30c7\u30fc\u30bf\u307e\u3068\u3081<\/h2>\n\n\n\n

FeNi42\u306f\u3001\u9069\u5ea6\u306a\u6a5f\u68b0\u7684\u5f37\u5ea6\u3068\u72ec\u7279\u306a\u7269\u7406\u7684\u6319\u52d5\u3092\u517c\u306d\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u7279\u6027\u306f\u3001\u713c\u920d\u72b6\u614b\u306e\u935b\u9020\u6750\u307e\u305f\u306f\u5b8c\u5168\u7dfb\u5bc6\u6750\u306b\u9069\u7528\u3055\u308c\u308b\u3082\u306e\u3067\u3042\u308a\u3001\u3053\u308c\u306f\u5fdc\u529b\u9664\u53bb\u307e\u305f\u306f\u713c\u920d\u71b1\u51e6\u7406\u5f8c\u306eAM\u90e8\u54c1\u306e\u57fa\u6e96\u72b6\u614b\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n

FeNi42\u306e\u4e3b\u306a\u7279\u6027<\/h3>\n\n\n\n

<\/p>\n\n\n\n

\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>\u4fa1\u5024<\/th>\u5358\u4f4d<\/th><\/tr><\/thead>
\u5bc6\u5ea6<\/td>8.11<\/td>g\/cm3<\/td><\/tr>
\u878d\u70b9\u7bc4\u56f2<\/td>1430\u20131440<\/td>\u00b0C<\/td><\/tr>
\u98fd\u548c\u78c1\u675f\u5bc6\u5ea6\uff08Bs\uff09<\/td>1.2\u20131.4<\/td>T<\/td><\/tr>
\u4fdd\u78c1\u529b\uff08\u713c\u920d\u5f8c\uff09<\/td>10\u201330<\/td>A\/m<\/td><\/tr>
\u521d\u671f\u900f\u6c34\u6027\uff08\u713c\u920d\u5f8c\uff09<\/td>3,000\u20138,000<\/td>\u2013<\/td><\/tr>
\u96fb\u6c17\u62b5\u6297\u7387<\/td>0.65\u20130.70<\/td>uohm.m<\/td><\/tr>
\u30ad\u30e5\u30ea\u30fc\u6e29\u5ea6<\/td>330\u2013350<\/td>\u00b0C<\/td><\/tr>
CTE\uff0820\uff5e300 \u00b0C\uff09<\/td>4.5\u20135.5<\/td>\u00d7 10\u207b\u2076 \/K<\/td><\/tr>
\u71b1\u4f1d\u5c0e\u7387\uff0820 \u00b0C\uff09<\/td>\u7d0415<\/td>W\/(m\u30fbK)<\/td><\/tr>
\u5f3e\u6027\u4fc2\u6570<\/td>\u7d04145<\/td>GPa<\/td><\/tr>
\u964d\u4f0f\u5f37\u5ea6\uff08\u713c\u306a\u307e\u3057\uff09<\/td>\u7d04280\uff5e340<\/td>MPa<\/td><\/tr>
\u5f15\u5f35\u5f37\u5ea6\uff08\u713c\u304d\u306a\u307e\u3057\uff09<\/td>\u7d04550\uff5e620<\/td>MPa<\/td><\/tr>
\u4f38\u3073\uff08\u713c\u920d\u5f8c\uff09<\/td>30\u201340<\/td>%<\/td><\/tr>
\u786c\u5ea6\uff08\u713c\u306a\u307e\u3057\uff09<\/td>130\uff5e160<\/td>HV<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

AM\u90e8\u54c1\u306e\u3053\u306e\u30c7\u30fc\u30bf\u3092\u89e3\u91c8\u3059\u308b\u969b\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u70b9\u306b\u7559\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305a\u3001\u78c1\u6c17\u7279\u6027\u306f\u72b6\u614b\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u5370\u5237\u76f4\u5f8c\u306eLPBF\u6750\u6599\u306b\u306f\u6b8b\u7559\u5fdc\u529b\u3068\u3001\u8ee2\u4f4d\u304c\u8c4a\u5bcc\u306a\u5fae\u7d30\u306a\u7d44\u7e54\u304c\u5b58\u5728\u3059\u308b\u305f\u3081\u3001\u30d3\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u304b\u3089\u53d6\u308a\u51fa\u3057\u305f\u76f4\u5f8c\u306e\u4fdd\u78c1\u529b\u306f\u3001\u4e0a\u8a18\u306e\u713c\u920d\u5f8c\u306e\u6570\u5024\u3088\u308a\u3082\u6570\u500d\u9ad8\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 \u901a\u5e38\u30011050\uff5e1150 \u00b0C\u3067\u306e\u6c34\u7d20\u713c\u920d\u307e\u305f\u306f\u771f\u7a7a\u713c\u920d\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u8edf\u78c1\u6027\u5fdc\u7b54\u304c\u56de\u5fa9\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n

\u7b2c\u4e8c\u306b\u3001FeNi42\u306e\u98fd\u548c\u78c1\u675f\u5bc6\u5ea6\u306f\u3001\u9244\u30b3\u30d0\u30eb\u30c8\u5408\u91d1\u3068\u6bd4\u8f03\u3059\u308b\u3068\u63a7\u3048\u3081\u3067\u3042\u308b\u3002\u304a\u3088\u305d1.3 T\u3068\u3044\u3046\u5024\u306f\u30012.3 T\u524d\u5f8c\u306eFeCo\u7cfb\u5408\u91d1\u3088\u308a\u3082\u304b\u306a\u308a\u4f4e\u3044\u3002\u8a2d\u8a08\u8005\u304cFeNi42\u3092\u9078\u3076\u306e\u306f\u3001\u6700\u5927\u78c1\u675f\u3092\u5f97\u308b\u305f\u3081\u3067\u306f\u306a\u304f\u3001\u5341\u5206\u306a\u900f\u78c1\u7387\u3068\u3001\u78c1\u6027\u5408\u91d1\u306e\u4e2d\u3067\u5b9f\u7528\u4e0a\u6700\u3082\u4f4e\u3044\u71b1\u81a8\u5f35\u7387\u3068\u3044\u3046\u7279\u6027\u3092\u517c\u306d\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n

\u7b2c\u4e09\u306b\u3001FeNi42\u306f\u5f3e\u6027\u4fc2\u6570\u304c\u4e2d\u7a0b\u5ea6\u3067\u3042\u308a\u3001\u5ef6\u6027\u306b\u3082\u512a\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u9020\u5f62\u4e2d\u306e\u6e29\u5ea6\u52fe\u914d\u306b\u5bfe\u3059\u308b\u8010\u6027\u304c\u9ad8\u3044\u3002\u304d\u88c2\u767a\u751f\u306e\u30ea\u30b9\u30af\u304c\u4f4e\u304f\u3001\u8106\u3044\u9ad8\u30b7\u30ea\u30b3\u30f3\u9244\u5408\u91d1\u306b\u6bd4\u3079\u3066\u30b5\u30dd\u30fc\u30c8\u306e\u9664\u53bb\u304c\u5bb9\u6613\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n

\u7c89\u672b\u72b6\u306e\u5834\u5408\u3001\u30ac\u30b9\u30a2\u30c8\u30de\u30a4\u30ba\u6cd5\u3067\u88fd\u9020\u3055\u308c\u305f\u6750\u6599\u306b\u3064\u3044\u3066\u306f\u300150 g\u3042\u305f\u308a\u7d0415\uff5e18\u79d2\uff08\u30db\u30fc\u30eb\u30d5\u30ed\u30fc\uff09\u306e\u6d41\u52d5\u6027\u3068\u3001\u7d044.2\uff5e4.6 g\/cm\u00b3\u306e\u898b\u304b\u3051\u5bc6\u5ea6\u3092\u6709\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u3089\u306f\u3044\u305a\u308c\u3082\u3001LPBF\u306b\u304a\u3051\u308b\u5747\u4e00\u306a\u518d\u88ab\u8986\u5c64\u306e\u5f62\u6210\u304a\u3088\u3073\u30d7\u30ec\u30b9\u6210\u5f62\u306b\u304a\u3051\u308b\u5b89\u5b9a\u3057\u305f\u91d1\u578b\u5145\u586b\u3092\u652f\u3048\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n

\u5229\u7528\u53ef\u80fd\u306a\u30b0\u30ec\u30fc\u30c9\u3001\u7c92\u5b50\u5f84\u5206\u5e03\u304a\u3088\u3073\u8a31\u5bb9\u57fa\u6e96<\/h2>\n\n\n\n

FeNi42\u8edf\u78c1\u6027\u7c89\u672b\u306f\u3001\u7279\u5b9a\u306e\u6210\u5f62\u65b9\u6cd5\u306b\u5408\u308f\u305b\u3066\u3001\u3044\u304f\u3064\u304b\u306e\u7c92\u5b50\u5f84\u533a\u5206\u3067\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u30b0\u30ec\u30fc\u30c9\u540d\u306f\u901a\u5e38\u3001\u60f3\u5b9a\u3055\u308c\u308b\u30d7\u30ed\u30bb\u30b9\u3092\u793a\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u8cfc\u5165\u8005\u306f\u898b\u7a4d\u4f9d\u983c\u306e\u969b\u3001\u5408\u91d1\u3068\u30d7\u30ed\u30bb\u30b9\u306e\u9069\u7528\u7bc4\u56f2\u306e\u4e21\u65b9\u3092\u660e\u8a18\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n

\u5229\u7528\u53ef\u80fd\u306a\u4ed5\u69d8<\/h3>\n\n\n\n

<\/p>\n\n\n\n

\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\u6a19\u6e96\uff0f\u5024<\/th><\/tr><\/thead>
LPBF\u30b0\u30ec\u30fc\u30c9\u306ePSD<\/td>15\uff5e45 \u00b5m\uff08D10\uff1a\u7d0418\uff5e22 \u00b5m\u3001D90\uff1a\u7d0448\uff5e53 \u00b5m\uff09<\/td><\/tr>
EBM\uff0fDED\u30b0\u30ec\u30fc\u30c9\u306ePSD<\/td>45\uff5e106 \u03bcm<\/td><\/tr>
MIM\u30b0\u30ec\u30fc\u30c9\u306ePSD<\/td>D90\u304c22 um\u672a\u6e80\u3001\u6a19\u6e96\u7684\u306a\u30ab\u30c3\u30c8\u5e45\u306f5\uff5e20 um<\/td><\/tr>
\u30d7\u30ec\u30b9\u30fb\u713c\u7d50\u7528\u30b0\u30ec\u30fc\u30c9\u306ePSD<\/td>45\uff5e150 \u00b5m\u3001\u307e\u305f\u306f45 \u00b5m\u672a\u6e80\u306e\u5fae\u7d30\u30ab\u30c3\u30c8<\/td><\/tr>
\u771f\u7403\u5ea6\uff08GA\u7c89\u672b\uff09<\/td>0.90\u4ee5\u4e0a<\/td><\/tr>
\u9178\u7d20\u542b\u6709\u91cf<\/td>\u78c1\u6027\u30b0\u30ec\u30fc\u30c9\u306e\u5834\u5408\u3001\u6a19\u6e96\u5024\u306f300 ppm\u3001\u6700\u5927\u5024\u306f500 ppm<\/td><\/tr>
\u30db\u30fc\u30eb\u306e\u6d41\u91cf<\/td>15\uff5e18\u79d2\uff0f50 g<\/td><\/tr>
\u898b\u304b\u3051\u5bc6\u5ea6<\/td>4.2\uff5e4.6 g\/cm\u00b3<\/td><\/tr>
\u30bf\u30c3\u30d7\u5bc6\u5ea6<\/td>4.9 g\/cm\u00b3\u4ee5\u4e0a<\/td><\/tr>
\u30cb\u30c3\u30b1\u30eb\u8010\u6027<\/td>42.0 \u00b1 0.5 wt%<\/td><\/tr>
\u8a8d\u8a3c<\/td>\u5404\u30ed\u30c3\u30c8\u3054\u3068\u306eCOA\uff08\u5206\u6790\u8a3c\u660e\u66f8\uff09\u3001\u5316\u5b66\u5206\u6790\u3001\u304a\u3088\u3073PSD<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

15\uff5e45 um\u306eLPBF\u5207\u65ad\u306f\u3001\u6700\u3082\u751f\u7523\u91cf\u306e\u591a\u3044\u5546\u7528\u30b0\u30ec\u30fc\u30c9\u3067\u3042\u308a\u3001\u7a3c\u50cd\u4e2d\u306e\u307b\u3068\u3093\u3069\u306e\u30ec\u30fc\u30b6\u30fc\u7c89\u672b\u5e8a\u6eb6\u878d\uff08LPBF\uff09\u88c5\u7f6e\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u6a19\u6e96\u7684\u306a\u5c64\u539a\u3067\u3042\u308b30\uff5e60 um\u306b\u76f8\u5f53\u3057\u307e\u3059\u3002 \u9078\u629e\u7684\u30ec\u30fc\u30b6\u30fc\u6eb6\u878d\uff08SLM\uff09<\/a> \u30d1\u30e9\u30e1\u30fc\u30bf\u300220 um\u672a\u6e80\u306e\u5fae\u7d30\u306a\u5207\u65ad\u306f\u3001MIM\u7528\u539f\u6599\u306e\u5145\u586b\u7387\u3092\u5411\u4e0a\u3055\u305b\u308b\u4e00\u65b9\u3067\u3001\u6d41\u52d5\u6027\u3092\u4f4e\u4e0b\u3055\u305b\u3001\u5358\u4f4d\u8cea\u91cf\u3042\u305f\u308a\u306e\u9178\u7d20\u542b\u6709\u91cf\u3092\u5897\u52a0\u3055\u305b\u308b\u305f\u3081\u3001\u771f\u306b\u5fc5\u8981\u3068\u3055\u308c\u308b\u5de5\u7a0b\u306b\u306e\u307f\u63a1\u7528\u3059\u3079\u304d\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n

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\u30ac\u30b9\u30a2\u30c8\u30de\u30a4\u30ba\u6750\u306b\u3064\u3044\u3066\u306f\u3001\u901a\u5e38\u3001\u6a19\u6e96\u7bc4\u56f2\u5916\u306e\u7279\u6ce8\u30ab\u30c3\u30c8\u3082\u300120\uff5e50 kg\u306e\u6700\u5c0f\u6ce8\u6587\u6570\u91cf\u3067\u5bfe\u5fdc\u53ef\u80fd\u3067\u3059\u3002.<\/p>\n\n\n\n

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\u7b2c2\u6bb5\u968e\u306f\u5674\u9727\u5316\u3067\u3059\u3002 \u6eb6\u878d\u5408\u91d1\u306f\u30bf\u30f3\u30c7\u30a3\u30c3\u30b7\u30e5\u306e\u30ce\u30ba\u30eb\u3092\u901a\u3063\u3066\u9727\u5316\u5ba4\u3078\u3068\u6d41\u308c\u8fbc\u307f\u3001\u305d\u3053\u3067\u9ad8\u5727\u306e\u30a2\u30eb\u30b4\u30f3\u307e\u305f\u306f\u7a92\u7d20\u306e\u5674\u6d41\u306b\u3088\u3063\u3066\u5fae\u7d30\u306a\u6db2\u6ef4\u306b\u5206\u6563\u3055\u308c\u307e\u3059\u3002\u7a92\u7d20\u306f\u5fae\u91cf\u306e\u7a92\u5316\u7269\u3092\u5f62\u6210\u3057\u3001\u30c9\u30e1\u30a4\u30f3\u58c1\u3092\u56fa\u5b9a\u3057\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u9ad8\u7d1a\u78c1\u6027\u30b0\u30ec\u30fc\u30c9\u306b\u306f\u30a2\u30eb\u30b4\u30f3\u304c\u597d\u307e\u308c\u307e\u3059\u3002\u6db2\u6ef4\u306f\u81ea\u7531\u843d\u4e0b\u4e2d\u306b\u7403\u72b6\u5316\u3057\u3001\u56de\u53ce\u3055\u308c\u308b\u524d\u306b\u51dd\u56fa\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n

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FeNi42\u8edf\u78c1\u6027\u7c89\u672b\u306f\u30011\u3064\u306e\u90e8\u54c1\u306b\u304a\u3044\u3066\u78c1\u6c17\u6a5f\u80fd\u3068\u5bf8\u6cd5\u5b89\u5b9a\u6027\u3092\u4e21\u7acb\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308b\u7523\u696d\u5206\u91ce\u3067\u6d3b\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/a> \u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u3001\u822a\u7a7a\u5b87\u5b99\u3001\u533b\u7642\u6a5f\u5668\u3001\u304a\u3088\u3073\u767a\u96fb\u306e\u5404\u5206\u91ce\u3002.<\/p>\n\n\n\n

\u96fb\u5b50\u6a5f\u5668\u304a\u3088\u3073\u534a\u5c0e\u4f53\u30d1\u30c3\u30b1\u30fc\u30b8\u5206\u91ce\u306b\u304a\u3044\u3066\u3001\u5408\u91d142\uff08FeNi42\uff09\u306f\u3001\u3053\u308c\u307e\u3067\u4e3b\u306b\u30ea\u30fc\u30c9\u30d5\u30ec\u30fc\u30e0\u3001\u30cf\u30fc\u30e1\u30c1\u30c3\u30af\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30d9\u30fc\u30b9\u3001\u304a\u3088\u3073\u30ac\u30e9\u30b9-\u91d1\u5c5e\u30b7\u30fc\u30eb\u7528\u30d5\u30a3\u30fc\u30c9\u30b9\u30eb\u30fc\u306e\u88fd\u9020\u306b\u4f7f\u7528\u3055\u308c\u3066\u304d\u307e\u3057\u305f\u3002 \u73fe\u5728\u3001\u7a4d\u5c64\u9020\u5f62\u6280\u8853\u306b\u3088\u308a\u3001\u30d7\u30ec\u30b9\u52a0\u5de5\u3084\u6a5f\u68b0\u52a0\u5de5\u3067\u306f\u7d4c\u6e08\u7684\u306b\u5b9f\u73fe\u3067\u304d\u306a\u3044\u8907\u96d1\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u5f62\u72b6\u3001\u4e00\u4f53\u578b\u306e\u51b7\u5374\u30c1\u30e3\u30cd\u30eb\u3001\u304a\u3088\u3073\u5c0f\u30ed\u30c3\u30c8\u306e\u7279\u6ce8\u30d8\u30c3\u30c0\u30fc\u306e\u88fd\u9020\u304c\u53ef\u80fd\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u71b1\u81a8\u5f35\u4fc2\u6570\u304c\u4f4e\u3044\u305f\u3081\u3001\u306f\u3093\u3060\u30ea\u30d5\u30ed\u30fc\u3084\u4f7f\u7528\u6642\u306e\u71b1\u30b5\u30a4\u30af\u30eb\u3092\u7d4c\u3066\u3082\u30b7\u30fc\u30eb\u304c\u640d\u306a\u308f\u308c\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n

\u822a\u7a7a\u5b87\u5b99\u30fb\u9632\u885b\u5206\u91ce\u3067\u306f\u3001FeNi42\u306f\u78c1\u6c17\u30b7\u30fc\u30eb\u30c9\u7b50\u4f53\u3001\u30bb\u30f3\u30b5\u30fc\u30cf\u30a6\u30b8\u30f3\u30b0\u3001\u304a\u3088\u3073\u822a\u7a7a\u96fb\u5b50\u6a5f\u5668\u5185\u90e8\u306e\u78c1\u675f\u8a98\u5c0e\u69cb\u9020\u4f53\u306b\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u6e29\u5ea6\u5909\u5316\u306e\u6fc0\u3057\u3044\u74b0\u5883\u4e0b\u3067\u4f7f\u7528\u3055\u308c\u308b\u885b\u661f\u3084\u8a08\u6e2c\u6a5f\u5668\u306b\u304a\u3044\u3066\u306f\u3001\u3053\u306e\u5408\u91d1\u306e\u5bf8\u6cd5\u304c\u307b\u307c\u4e00\u5b9a\u3067\u3042\u308b\u3068\u3044\u3046\u7279\u9577\u304c\u6d3b\u304d\u3066\u304d\u307e\u3059\u3002 FeNi42\u3092\u7528\u3044\u305fLPBF\u9020\u5f62\u306b\u3088\u308a\u3001\u30b7\u30fc\u30eb\u30c9\u5f62\u72b6\u3092\u4fdd\u8b77\u5bfe\u8c61\u3068\u306a\u308b\u96fb\u5b50\u6a5f\u5668\u306e\u8f2a\u90ed\u306b\u5408\u308f\u305b\u3066\u5f62\u6210\u3067\u304d\u308b\u305f\u3081\u3001\u8cea\u91cf\u3068\u4f53\u7a4d\u3092\u524a\u6e1b\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u540c\u4e00\u30ed\u30c3\u30c8\u306e\u7c89\u672b\u3092\u539f\u6599\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002 \u91d1\u5c5e\u5c04\u51fa\u6210\u5f62\uff08MIM\uff09<\/a> \u30b3\u30cd\u30af\u30bf\u30b7\u30a7\u30eb\u3084\u30ea\u30ec\u30fc\u90e8\u54c1\u306a\u3069\u3001\u5927\u91cf\u751f\u7523\u3055\u308c\u308b\u5c0f\u578b\u90e8\u54c1\u5411\u3051\u3002.<\/p>\n\n\n\n

\u533b\u7642\u6280\u8853\u306e\u5206\u91ce\u3067\u306f\u3001\u3053\u306e\u5408\u91d1\u306f\u3001\u57cb\u3081\u8fbc\u307f\u578b\u30d1\u30eb\u30b9\u767a\u751f\u88c5\u7f6e\u7528\u306e\u6c17\u5bc6\u30d5\u30a3\u30fc\u30c9\u30b9\u30eb\u30fc\u3001\u753b\u50cf\u8a3a\u65ad\u88c5\u7f6e\u306e\u78c1\u6c17\u90e8\u54c1\u3001\u304a\u3088\u3073\u9ad8\u611f\u5ea6\u8a3a\u65ad\u88c5\u7f6e\u7528\u306e\u30b7\u30fc\u30eb\u30c9\u90e8\u54c1\u306a\u3069\u306b\u7528\u3044\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u751f\u4f53\u5b89\u5b9a\u6027\u306b\u512a\u308c\u305f\u8868\u9762\u5316\u5b66\u7684\u7279\u6027\u3001\u30bb\u30e9\u30df\u30c3\u30af\u3068\u306e\u6c17\u5bc6\u30b7\u30fc\u30eb\u3001\u304a\u3088\u3073\u5236\u5fa1\u3055\u308c\u305f\u78c1\u5834\u4e0b\u3067\u306e\u975e\u5f37\u78c1\u6027\u4f53\u3068\u540c\u69d8\u306e\u6319\u52d5\u304c\u7d44\u307f\u5408\u308f\u3055\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u3088\u308a\u5f37\u529b\u306a\u78c1\u77f3\u304c\u753b\u50cf\u8a3a\u65ad\u306b\u5e72\u6e09\u3057\u3066\u3057\u307e\u3046\u3088\u3046\u306a\u5834\u9762\u306b\u304a\u3044\u3066\u3001\u5b9f\u7528\u7684\u306a\u9078\u629e\u80a2\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n

\u767a\u96fb\u304a\u3088\u3073\u30a8\u30cd\u30eb\u30ae\u30fc\u5909\u63db\u306e\u5206\u91ce\u3067\u306f\u3001FeNi42\u88fd\u306e\u30b3\u30a2\u3084\u906e\u853d\u90e8\u54c1\u304c\u3001\u8a08\u5668\u7528\u5909\u5727\u5668\u3001\u96fb\u6d41\u30bb\u30f3\u30b5\u30fc\u3001\u306a\u3089\u3073\u306b\u30bf\u30fc\u30d3\u30f3\u3084\u958b\u9589\u88c5\u7f6e\u7528\u306e\u5236\u5fa1\u96fb\u5b50\u6a5f\u5668\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u3053\u306e\u5206\u91ce\u306b\u304a\u3044\u3066\u3001\u3053\u306e\u5408\u91d1\u306f\u3001\u7d14\u7c8b\u306a\u78c1\u675f\u5bb9\u91cf\u3068\u3044\u3046\u3088\u308a\u3082\u3001\u6e29\u5ea6\u5909\u5316\u306b\u4f34\u3046\u900f\u78c1\u7387\u306e\u5b89\u5b9a\u6027\u3068\u3044\u3046\u70b9\u3067\u7af6\u4e89\u529b\u3092\u767a\u63ee\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u4f4e\u81a8\u5f35\u6027\u306b\u3088\u308a\u3001\u9ad8\u81a8\u5f35\u6027\u306e\u30b3\u30a2\u6750\u6599\u3067\u3088\u304f\u898b\u3089\u308c\u308b\u6545\u969c\u30e2\u30fc\u30c9\u3067\u3042\u308b\u3001\u9ad8\u7cbe\u5ea6\u78c1\u6c17\u56de\u8def\u306b\u304a\u3051\u308b\u30a8\u30a2\u30ae\u30e3\u30c3\u30d7\u306e\u305a\u308c\u304c\u9632\u6b62\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n

\u3053\u3046\u3057\u305f\u4e3b\u8981\u5206\u91ce\u4ee5\u5916\u306b\u3082\u3001\u3053\u306e\u7c89\u672b\u306f\u7814\u7a76\u898f\u6a21\u306e\u8edf\u78c1\u6027\u30b3\u30a2\u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u88fd\u4f5c\u306b\u3082\u6d3b\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u5206\u91ce\u3067\u306f\u3001AM\uff08\u30a2\u30c7\u30a3\u30c6\u30a3\u30d6\u30fb\u30de\u30cb\u30e5\u30d5\u30a1\u30af\u30c1\u30e3\u30ea\u30f3\u30b0\uff09\u6280\u8853\u306b\u3088\u308a\u3001\u5dfb\u7dda\u304c\u4e00\u4f53\u5316\u3057\u305f\u30c8\u30ed\u30a4\u30c9\u3084\u3001\u7a4d\u5c64\u30b9\u30bf\u30c3\u30af\u3067\u306f\u5b9f\u73fe\u3067\u304d\u306a\u30443D\u78c1\u675f\u7d4c\u8def\u306a\u3069\u3001\u30b3\u30a2\u306e\u30c8\u30dd\u30ed\u30b8\u30fc\u3092\u8fc5\u901f\u306b\u53cd\u5fa9\u8a2d\u8a08\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002 \u71b1\u7b49\u65b9\u6027\u5727\u7e2e\uff08HIP\uff09\u306b\u3088\u308b\u5f8c\u51e6\u7406\u306b\u3088\u308a\u3001\u30d7\u30ea\u30f3\u30c8\u90e8\u54c1\u306e\u6b8b\u7559\u6c17\u5b54\u304c\u585e\u304c\u308c\u3001\u900f\u78c1\u7387\u304c\u935b\u9020\u54c1\u306b\u8fd1\u3044\u30ec\u30d9\u30eb\u307e\u3067\u5411\u4e0a\u3059\u308b\u305f\u3081\u3001FeNi42\u306f\u8a8d\u5b9a\u304c\u4e0d\u53ef\u6b20\u306a\u7528\u9014\u306b\u3082\u6d3b\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n

\u4ed6\u306e\u30b0\u30ec\u30fc\u30c9\u3068\u306e\u6bd4\u8f03\u304a\u3088\u3073\u4ee3\u66ff\u5408\u91d1\u30b7\u30b9\u30c6\u30e0\u306e\u9078\u629e\u80a2<\/h2>\n\n\n\n

FeNi42\u306f\u7279\u5b9a\u306e\u30cb\u30c3\u30c1\u5e02\u5834\u3092\u5360\u3081\u3066\u304a\u308a\u3001\u8cfc\u5165\u3092\u691c\u8a0e\u3059\u308b\u969b\u306f\u3001\u305d\u308c\u304c\u9069\u5207\u306a\u30cb\u30c3\u30c1\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u4e8b\u524d\u306b\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u8868\u3067\u306f\u3001\u8edf\u78c1\u6027\u7c89\u672b\u306e\u5206\u91ce\u3067\u6700\u3082\u4e00\u822c\u7684\u306a\u4ee3\u66ff\u54c1\u3068\u306e\u6bd4\u8f03\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n

FeNi42 \u3068\u305d\u306e\u4ed6\u306e\u8edf\u78c1\u6027\u5408\u91d1\u306e\u6bd4\u8f03<\/h3>\n\n\n\n

<\/p>\n\n\n\n

\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>FeNi42<\/th>FeNi50<\/th>FeCo50<\/th>FeSi\uff086.5% Si\uff09<\/th><\/tr><\/thead>
\u98fd\u548c\u78c1\u675f\u5bc6\u5ea6<\/td>1.2\uff5e1.4 T<\/td>1.5\uff5e1.6 T<\/td>2.3\uff5e2.4 T<\/td>1.8 T<\/td><\/tr>
\u30ad\u30e5\u30ea\u30fc\u6e29\u5ea6<\/td>330\uff5e350 \u00b0C<\/td>\u7d04500 \u00b0C<\/td>940\uff5e980 \u00b0C<\/td>\u7d04700 \u00b0C<\/td><\/tr>
CTE\uff0820\uff5e300 \u00b0C\uff09<\/td>4.5\u20135.5 \u00d7 10\u207b\u2076 \/K<\/td>8\uff5e9 \u00d7 10\u207b\u2076 \/K<\/td>10\u201311 \u00d7 10\u207b\u2076 \/K<\/td>11\uff5e12 \u00d7 10\u207b\u2076 \/K<\/td><\/tr>
\u76f8\u5bfe\u900f\u78c1\u7387<\/td>\u9ad8\u3044<\/td>\u975e\u5e38\u306b\u9ad8\u3044<\/td>\u4e2d\u7a0b\u5ea6<\/td>\u4e2d\u7a0b\u5ea6<\/td><\/tr>
\u30b3\u30a2\u640d\u5931\uff08\u4ea4\u6d41\uff09<\/td>\u4f4e\u3044<\/td>\u975e\u5e38\u306b\u4f4e\u3044<\/td>\u4e2d\u7a0b\u5ea6<\/td>\u4f4e\u3044<\/td><\/tr>
\u5ef6\u6027\uff0f\u5370\u5237\u9069\u6027<\/td>\u7d20\u6674\u3089\u3057\u3044<\/td>\u7d20\u6674\u3089\u3057\u3044<\/td>\u4e2d\u7a0b\u5ea6\u3001\u3082\u308d\u3044<\/td>\u8cea\u304c\u60aa\u304f\u3001\u975e\u5e38\u306b\u3082\u308d\u3044<\/td><\/tr>
\u30ac\u30e9\u30b9\u30fb\u30bb\u30e9\u30df\u30c3\u30af\u306e\u30b7\u30fc\u30ea\u30f3\u30b0<\/td>\u306f\u3044\u3001\u4e00\u81f4\u3057\u307e\u3057\u305f<\/td>\u9650\u5b9a<\/td>\u3044\u3044\u3048<\/td>\u3044\u3044\u3048<\/td><\/tr>
\u7c89\u672b\u306e\u76f8\u5bfe\u30b3\u30b9\u30c8<\/td>\u30df\u30c7\u30a3\u30a2\u30e0<\/td>\u30df\u30c7\u30a3\u30a2\u30e0<\/td>\u9ad8\u3044<\/td>\u4f4e\u3044<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u3053\u306e\u6bd4\u8f03\u306b\u3088\u308a\u3001\u9078\u629e\u306e\u6839\u62e0\u304c\u660e\u78ba\u306b\u306a\u308a\u307e\u3059\u3002\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044 FeNi42<\/strong> \u8a2d\u8a08\u306b\u304a\u3044\u3066\u3001\u4f4e\u71b1\u81a8\u5f35\u6027\u3068\u78c1\u6c17\u6a5f\u80fd\u306e\u4e21\u65b9\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\uff08\u5178\u578b\u7684\u306b\u306f\u3001\u30b7\u30fc\u30ea\u30f3\u30b0\u3001\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u3001\u3042\u308b\u3044\u306f\u6e29\u5ea6\u5b89\u5b9a\u6027\u306e\u9ad8\u3044\u78c1\u6c17\u56de\u8def\u306a\u3069\uff09\u3002\u9ad8\u3044\u78c1\u675f\u306b\u304a\u3051\u308b\u6700\u5927\u900f\u78c1\u7387\u304c\u512a\u5148\u3055\u308c\u3001\u71b1\u81a8\u5f35\u306b\u5236\u7d04\u304c\u306a\u3044\u5834\u5408\u306f\u3001FeNi50\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u98fd\u548c\u78c1\u675f\u5bc6\u5ea6\u304c\u8a2d\u8a08\u306e\u4e3b\u305f\u308b\u8981\u56e0\u3067\u3042\u308a\u3001\u30b3\u30b9\u30c8\u306e\u9ad8\u3055\u3084\u5ef6\u6027\u306e\u4f4e\u3055\u3092\u8a31\u5bb9\u3067\u304d\u308b\u5834\u5408\u306f\u3001FeCo50\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u71b1\u81a8\u5f35\u306e\u6574\u5408\u6027\u304c\u554f\u984c\u3068\u306a\u3089\u306a\u3044\u4f4e\u30b3\u30b9\u30c8\u306e\u4ea4\u6d41\u7528\u30b3\u30a2\u306b\u306fFeSi\u7cfb\u6750\u6599\u3092\u9078\u629e\u3057\u307e\u3059\u304c\u3001\u305d\u306e\u8106\u6027\u306b\u3088\u308aAM\u52a0\u5de5\u304c\u56f0\u96e3\u306b\u306a\u308b\u70b9\u306b\u7559\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n

\u8edf\u78c1\u6027\u6750\u6599\u306e\u7bc4\u7587\u4ee5\u5916\u3067\u306f\u3001\u30a4\u30f3\u30d0\u30fc\uff08FeNi36\uff09\u306f\u3055\u3089\u306b\u4f4e\u3044\u71b1\u81a8\u5f35\u7387\u3092\u6301\u3064\u3082\u306e\u306e\u3001\u78c1\u6c17\u5fdc\u7b54\u6027\u306f\u52a3\u308a\u307e\u3059\u3002\u4e00\u65b9\u3001\u30b3\u30d0\u30fc\uff08FeNi29Co17\uff09\u306f\u30db\u30a6\u30b1\u30a4\u9178\u30ac\u30e9\u30b9\u3068\u540c\u7b49\u306e\u7279\u6027\u3092\u6301\u3061\u3001\u30b3\u30d0\u30eb\u30c8\u306e\u6dfb\u52a0\u306b\u3088\u308a\u6027\u80fd\u304c\u5411\u4e0a\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u4fa1\u683c\u306f\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002\u8edf\u78c1\u6027\u6027\u80fd\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\u3001\u3053\u308c\u3089\u306f\u3044\u305a\u308c\u3082\u76f4\u63a5\u7684\u306a\u4ee3\u66ff\u6750\u6599\u3068\u306f\u306a\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n

\u591a\u304f\u306e\u8cfc\u5165\u8005\u306b\u3068\u3063\u3066\u3001\u6c7a\u5b9a\u7684\u306a\u8981\u56e0\u306f\u4f9d\u7136\u3068\u3057\u3066\u7528\u9014\u3068\u306e\u9069\u5408\u6027\u3067\u3059\u3002\u90e8\u54c1\u306b\u3001\u6e29\u5ea6\u5909\u5316\u306b\u308f\u305f\u3063\u3066\u30b7\u30fc\u30eb\u3001\u30b7\u30fc\u30eb\u30c9\u3001\u3042\u308b\u3044\u306f\u6b63\u78ba\u306a\u9699\u9593\u3092\u7dad\u6301\u3059\u308b\u6a5f\u80fd\u304c\u5fc5\u8981\u306a\u5834\u5408\u3001FeNi42\u8edf\u78c1\u6027\u7c89\u672b\u306f\u901a\u5e38\u3001\u6700\u3082\u7d4c\u6e08\u7684\u306a\u9069\u683c\u306a\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n

\u5f53\u793e<\/h2>\n\n\n\n

\u4e0a\u6d77Truer Technology Co., Ltd<\/a> \u4e2d\u56fd\u3092\u62e0\u70b9\u3068\u3059\u308b\u7a4d\u5c64\u9020\u5f62\u7528\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\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u30022009\u5e74\u306b\u8a2d\u7acb\u3055\u308c\u30012019\u5e74\u304b\u3089\u7a4d\u5c64\u9020\u5f62\u5206\u91ce\u3067\u4e8b\u696d\u3092\u5c55\u958b\u3057\u3066\u3044\u308b\u540c\u793e\u306f\u3001\u4ee5\u4e0b\u306e\u4e21\u65b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002 \u30ac\u30b9\u30a2\u30c8\u30de\u30a4\u30ba\u6cd5\uff08GA\uff09<\/a> \u305d\u3057\u3066 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\u8edf\u78c1\u6027\u6750\u3092\u542b\u3080\u7279\u6b8a\u6750\u6599\u306b\u308f\u305f\u308b\u88fd\u9020\u80fd\u529b\u3002.<\/p>\n\n\n\n

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\u5171\u540c\u3067\u91d1\u5c5e3D\u30d7\u30ea\u30f3\u30c6\u30a3\u30f3\u30b0\u306e\u5171\u540c\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u30bb\u30f3\u30bf\u30fc\u3092\u904b\u55b6\u3057\u3066\u304a\u308a\u3001\u8a66\u4f5c\u6ce8\u6587\u304b\u3089\u91cf\u7523\u4f9b\u7d66\u306b\u81f3\u308b\u307e\u3067\u3001\u7d44\u6210\u306e\u8abf\u6574\u3001\u30d7\u30ed\u30bb\u30b9\u306e\u9069\u683c\u6027\u8a55\u4fa1\u3001\u304a\u3088\u3073\u7528\u9014\u8a66\u9a13\u3092\u652f\u63f4\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n

FeNi42\u8edf\u78c1\u6027\u7c89\u672b\u3001\u7279\u6ce8\u306e\u7c92\u5b50\u5f84\u3001\u307e\u305f\u306f\u305d\u306e\u4ed6\u306e\u91d1\u5c5e\u7c89\u672b\u306b\u95a2\u3059\u308b\u304a\u554f\u3044\u5408\u308f\u305b\u306f\u3001, \u30c1\u30fc\u30e0\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044<\/a>.<\/p>\n\n\n\n

\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n

Q1\uff1aFeNi42\u8edf\u78c1\u6027\u7c89\u672b\u306e\u4e00\u822c\u7684\u306a\u7c92\u5b50\u5f84\u5206\u5e03\u306f\u3069\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u304b\uff1f<\/strong> A: \u6a19\u6e96\u7684\u306aLPBF\u7528\u7c92\u5ea6\u306f15\uff5e45 \u03bcm\u3067\u3001D90\u306f50 \u03bcm\u4ed8\u8fd1\u306b\u5236\u5fa1\u3055\u308c\u3066\u3044\u307e\u3059\u3002EBM\u304a\u3088\u3073DED\u30d7\u30ed\u30bb\u30b9\u3067\u306f\u300145\uff5e106 \u03bcm\u306e\u7c97\u7c92\u5ea6\u3092\u4f7f\u7528\u3057\u307e\u3059\u304c\u3001MIM\u7528\u539f\u6599\u306b\u306f20 \u03bcm\u672a\u6e80\u306e\u5fae\u7c89\u672b\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3054\u8981\u671b\u306b\u5fdc\u3058\u3066\u3001\u7279\u6ce8\u306e\u7c92\u5ea6\u5206\u5e03\u3082\u3054\u7528\u610f\u53ef\u80fd\u3067\u3059\u3002.<\/p>\n\n\n\n

Q2\uff1aFeNi42\u8edf\u78c1\u6027\u7c89\u672b\u306f\u3001SLM\u30b7\u30b9\u30c6\u30e0\u3068EBM\u30b7\u30b9\u30c6\u30e0\u306e\u4e21\u65b9\u3067\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong> A: \u306f\u3044\u3002\u3053\u306e\u5408\u91d1\u306f\u3001\u5ef6\u6027\u304c\u826f\u304f\u3001\u304d\u88c2\u767a\u751f\u306e\u611f\u53d7\u6027\u304c\u4f4e\u3044\u305f\u3081\u3001\u30ec\u30fc\u30b6\u30fc\u65b9\u5f0f\u304a\u3088\u3073\u96fb\u5b50\u30d3\u30fc\u30e0\u65b9\u5f0f\u306e\u30b7\u30b9\u30c6\u30e0\u306e\u3044\u305a\u308c\u3067\u3082\u826f\u597d\u306b\u7a4d\u5c64\u3067\u304d\u307e\u3059\u3002\u4e3b\u306a\u8abf\u6574\u70b9\u306f\u7c92\u5b50\u5f84\u3067\u3059\u3002SLM\u3067\u306f15\uff5e45 \u00b5m\u306e\u7c89\u672b\u3092\u4f7f\u7528\u3059\u308b\u306e\u306b\u5bfe\u3057\u3001EBM\u3067\u306f45\uff5e106 \u00b5m\u306e\u7c89\u672b\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u3044\u305a\u308c\u306e\u5834\u5408\u3082\u3001\u8edf\u78c1\u6027\u7279\u6027\u3092\u5b8c\u5168\u306b\u56de\u5fa9\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u7a4d\u5c64\u5f8c\u306e\u713c\u920d\u3092\u884c\u3046\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n

Q3\uff1aFeNi42\u7c89\u672b\u306b\u306f\u3069\u306e\u3088\u3046\u306a\u8a8d\u8a3c\u304c\u4ed8\u3044\u3066\u3044\u307e\u3059\u304b\uff1f<\/strong> A: \u6a19\u6e96\u7684\u306a\u7d0d\u5165\u54c1\u306b\u306f\u3001\u5404\u30d0\u30c3\u30c1\u3054\u3068\u306e\u5316\u5b66\u6210\u5206\u306b\u95a2\u3059\u308b\u5206\u6790\u8a3c\u660e\u66f8\u3001\u304a\u3088\u3073\u30ed\u30c3\u30c8\u3054\u3068\u306e\u7c92\u5b50\u5f84\u5206\u5e03\u3001\u9178\u7d20\u542b\u6709\u91cf\u3001\u6d41\u52d5\u6027\u3001\u898b\u304b\u3051\u5bc6\u5ea6\u306b\u95a2\u3059\u308b\u5831\u544a\u66f8\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u8a8d\u5b9a\u30d7\u30ed\u30b0\u30e9\u30e0\u5411\u3051\u306b\u3001\u7b2c\u4e09\u8005\u6a5f\u95a2\u306b\u3088\u308b\u8a66\u9a13\u3084\u822a\u7a7a\u5b87\u5b99\u5206\u91ce\u5411\u3051\u306e\u6587\u66f8\u4e00\u5f0f\u306e\u624b\u914d\u3082\u53ef\u80fd\u3067\u3059\u3002.<\/p>\n\n\n\n

Q4\uff1aFeNi42\u8edf\u78c1\u6027\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: \u6a19\u6e96\u7684\u306a15\uff5e45 um\u306eLPBF\u30b0\u30ec\u30fc\u30c9\u306e\u5834\u5408\u3001\u4e00\u822c\u7684\u306a\u6700\u5c0f\u6ce8\u6587\u6570\u91cf\u306f5\uff5e10 kg\u304b\u3089\u3067\u3059\u3002\u7279\u6ce8\u306e\u7d44\u6210\u3084\u7279\u6b8a\u306a\u30b5\u30a4\u30ba\u3078\u306e\u30ab\u30c3\u30c8\u306b\u3064\u3044\u3066\u306f\u3001\u5c02\u7528\u306e\u5674\u9727\u52a0\u5de5\u3092\u884c\u3046\u305f\u3081\u306e\u63a1\u7b97\u304c\u5408\u3046\u3088\u3046\u3001\u901a\u5e3820\uff5e50 kg\u306e\u6ce8\u6587\u304c\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n

Q5\uff1aFeNi42\u306e\u7d44\u6210\u306f\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd\u3067\u3059\u304b\uff1f<\/strong> A: \u306f\u3044\u3002\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u309241.5\uff5e42.5%\u306e\u7bc4\u56f2\u5185\u3067\u8abf\u6574\u3059\u308b\u3053\u3068\u3067\u3001\u7279\u5b9a\u306e\u71b1\u81a8\u5f35\u4fc2\u6570\u3084\u30ad\u30e5\u30ea\u30fc\u70b9\u3092\u76ee\u6a19\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u307e\u305f\u3001\u9ad8\u900f\u78c1\u7387\u306e\u30b3\u30a2\u306b\u3064\u3044\u3066\u306f\u3001\u683c\u5b50\u9593\u7a7a\u9699\u306e\u8a31\u5bb9\u7bc4\u56f2\u3092\u53b3\u3057\u304f\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u7279\u6ce8\u306e\u6eb6\u89e3\u306b\u3088\u308a\u3001\u6bd4\u62b5\u6297\u3084\u5f37\u5ea6\u306e\u8abf\u6574\u3092\u76ee\u7684\u3068\u3057\u305f\u5fae\u91cf\u306e\u6dfb\u52a0\u3092\u884c\u3046\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002.<\/p>\n\n\n\n

Q6\uff1aFeNi42\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\u30b0\u30ec\u30fc\u30c9\u306e\u88fd\u54c1\u306f\u3001\u5728\u5eab\u54c1\u306e\u5834\u5408\u306f\u5373\u65e5\u51fa\u8377\u3001\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f2\uff5e4\u9031\u9593\u4ee5\u5185\u306b\u51fa\u8377\u3055\u308c\u307e\u3059\u3002\u7279\u6ce8\u71b1\u51e6\u7406\u54c1\u3084\u975e\u6a19\u6e96\u30b5\u30a4\u30ba\u306e\u5207\u65ad\u54c1\u306b\u3064\u3044\u3066\u306f\u3001\u5fae\u7c89\u5316\u3001\u9078\u5225\u3001\u54c1\u8cea\u7ba1\u7406\u8a66\u9a13\u3092\u542b\u3081\u3001\u901a\u5e384\uff5e8\u9031\u9593\u304b\u304b\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

Quick Answer FeNi42 soft magnetic powder is a spherical iron-nickel alloy powder containing approximately 42% nickel, valued for its combination of soft magnetic behavior and exceptionally low thermal expansion. In additive manufacturing and powder metallurgy, it is used to produce magnetic cores, shielding components, hermetic sealing parts, and precision electronic structures where dimensional stability across […]<\/p>\n","protected":false},"author":1,"featured_media":10306,"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-10400","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\/10400","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/comments?post=10400"}],"version-history":[{"count":2,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/posts\/10400\/revisions"}],"predecessor-version":[{"id":10402,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/posts\/10400\/revisions\/10402"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/media\/10306"}],"wp:attachment":[{"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/media?parent=10400"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/categories?post=10400"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/tags?post=10400"},{"taxonomy":"post_folder","embeddable":true,"href":"https:\/\/am-material.com\/ja\/wp-json\/wp\/v2\/post_folder?post=10400"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}