{"id":3405,"date":"2026-08-05T06:42:32","date_gmt":"2026-08-05T06:42:32","guid":{"rendered":"https:\/\/am-printing.com\/?p=3405"},"modified":"2026-07-23T06:49:44","modified_gmt":"2026-07-23T06:49:44","slug":"why-choose-aisi7mg-lpbf-powder-for-lightweight-metal-parts","status":"publish","type":"post","link":"https:\/\/am-printing.com\/ja\/why-choose-aisi7mg-lpbf-powder-for-lightweight-metal-parts\/","title":{"rendered":"\u8efd\u91cf\u91d1\u5c5e\u90e8\u54c1\u306e\u88fd\u9020\u306b\u3001\u306a\u305cAISi7Mg LPBF\u7c89\u672b\u3092\u9078\u3076\u3079\u304d\u306a\u306e\u3067\u3057\u3087\u3046\u304b\uff1f"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u7c21\u5358\u306a\u56de\u7b54<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>AISi7Mg LPBF\u7c89\u672b<\/strong> \u3053\u308c\u306f\u3001\u8efd\u91cf\u6027\u3001\u512a\u308c\u305f\u9020\u5f62\u6027\u3001\u5805\u7262\u306a\u6a5f\u68b0\u7684\u6027\u80fd\u3001\u304a\u3088\u3073\u5b9f\u7528\u7684\u306a\u71b1\u4f1d\u5c0e\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u90e8\u54c1\u306e\u88fd\u9020\u306b\u304a\u3044\u3066\u3001\u30ec\u30fc\u30b6\u30fc\u7c89\u672b\u5e8a\u6eb6\u878d\u6cd5\u306b\u4f7f\u7528\u3055\u308c\u308b\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30fb\u30b7\u30ea\u30b3\u30f3\u30fb\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u7c89\u672b\u3067\u3059\u3002 \u3053\u306e\u6750\u6599\u306f\u3001\u7279\u306b\u822a\u7a7a\u5b87\u5b99\u7528\u30d6\u30e9\u30b1\u30c3\u30c8\u3001\u81ea\u52d5\u8eca\u7528\u30cf\u30a6\u30b8\u30f3\u30b0\u3001\u71b1\u4f1d\u9054\u7528\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3001\u304a\u3088\u3073\u6a5f\u80fd\u6027\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u306a\u3069\u306b\u304a\u3044\u3066\u3001\u7a4d\u5c64\u9020\u5f62\u306b\u9069\u3057\u305f\u92f3\u9020\u53ef\u80fd\u306aAl-Si-Mg\u7cfb\u6750\u6599\u3092\u6c42\u3081\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u3001\u901a\u5e38\u9078\u3070\u308c\u3066\u3044\u307e\u3059\u3002\u91cd\u91cf\u306e\u91cd\u3044\u9244\u7cfb\u5408\u91d1\u3084\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u3068\u6bd4\u8f03\u3057\u3066\u3001\u591a\u304f\u306e\u69cb\u9020\u7528\u304a\u3088\u3073\u71b1\u8ca0\u8377\u304c\u304b\u304b\u308bLPBF\u7528\u9014\u306b\u304a\u3044\u3066\u3001\u3088\u308a\u512a\u308c\u305f\u91cd\u91cf\u5bfe\u6027\u80fd\u6bd4\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">AISi7Mg LPBF\u7c89\u672b\u3068\u306f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u696d\u754c\u3067\u306e\u7528\u6cd5\u306b\u304a\u3044\u3066\u3001AISi7Mg LPBF\u7c89\u672b\u3068\u306f\u3001\u901a\u5e38\u3001\u6750\u6599\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3067AlSi7Mg\u307e\u305f\u306fAlSi7Mg0.6\u3068\u8868\u8a18\u3055\u308c\u308b\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u3092\u6307\u3057\u307e\u3059\u3002 \u3053\u306e\u540d\u79f0\u306e\u9055\u3044\u3092\u660e\u78ba\u306b\u3057\u3066\u304a\u304f\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u3002\u306a\u305c\u306a\u3089\u3001\u691c\u7d22\u3067\u306f\u300cAISi7Mg\u300d\u3068\u3044\u3046\u8868\u8a18\u304c\u3088\u304f\u4f7f\u308f\u308c\u308b\u4e00\u65b9\u3067\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3084\u898f\u683c\u6587\u66f8\u3067\u306f\u3001\u540c\u3058\u5408\u91d1\u30d5\u30a1\u30df\u30ea\u30fc\u3092\u6307\u3059\u969b\u306b\u300cAlSi7Mg\u300d\u3068\u3044\u3046\u8868\u8a18\u304c\u3088\u308a\u983b\u7e41\u306b\u4f7f\u308f\u308c\u308b\u304b\u3089\u3067\u3059\u3002\u73fe\u5728\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u8cc7\u6599\u306b\u57fa\u3065\u3044\u305f\u63a8\u6e2c\u3068\u3057\u3066\u3001\u5bfe\u8c61\u30ad\u30fc\u30ef\u30fc\u30c9\u306f\u6700\u3082\u5bc6\u63a5\u306b <strong>AlSi7Mg0.6\u7cfb\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u7c89\u672b<\/strong> \u3053\u308c\u306f\u3001\u500b\u5225\u306e\u5408\u91d1\u540d\u79f0\u3068\u3044\u3046\u3088\u308a\u306f\u3001\u30ec\u30fc\u30b6\u30fc\u7c89\u672b\u5e8a\u6eb6\u878d\u6cd5\u5411\u3051\u306e\u3082\u306e\u3067\u3059\u3002. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u5408\u91d1\u306f\u3001\u8efd\u91cf\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u90e8\u54c1\u306b\u4f7f\u7528\u3055\u308c\u308b\u71b1\u51e6\u7406\u53ef\u80fd\u306aAl-Si-Mg\u7cfb\u5408\u91d1\u306b\u5c5e\u3057\u3066\u3044\u307e\u3059\u3002\u30b7\u30ea\u30b3\u30f3\u306f\u92f3\u9020\u6027\u3092\u5411\u4e0a\u3055\u305b\u3001\u826f\u597d\u306a\u6eb6\u878d\u6319\u52d5\u3092\u3082\u305f\u3089\u3059\u4e00\u65b9\u3001\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u306f\u6642\u52b9\u786c\u5316\u3092\u53ef\u80fd\u306b\u3057\u3001\u9020\u5f62\u5f8c\u306e\u5f37\u5ea6\u5411\u4e0a\u306b\u5bc4\u4e0e\u3057\u307e\u3059\u3002 LPBF\u306b\u304a\u3044\u3066\u306f\u3001\u3053\u306e\u5316\u5b66\u7d44\u6210\u306f\u3001\u9020\u5f62\u304c\u56f0\u96e3\u306a\u591a\u304f\u306e\u9ad8\u5f37\u5ea6\u935b\u9020\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u6750\u3088\u308a\u3082\u3001\u8010\u4e80\u88c2\u6027\u3001\u5bc6\u5ea6\u9054\u6210\u3001\u88ab\u524a\u6027\u3001\u304a\u3088\u3073\u5c0e\u96fb\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u3088\u308a\u52b9\u679c\u7684\u306b\u53d6\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u9b45\u529b\u7684\u3067\u3059\u3002. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7a4d\u5c64\u9020\u5f62\u306b\u304a\u3044\u3066\u3001AISi7Mg LPBF\u7c89\u672b\u306f\u3001\u6700\u5927\u5f37\u5ea6\u5408\u91d1\u3068\u3044\u3046\u3088\u308a\u306f\u3001\u6a5f\u80fd\u6027\u8a2d\u8a08\u5408\u91d1\u3068\u3057\u3066\u6349\u3048\u308b\u306e\u304c\u9069\u5207\u3067\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u5834\u5408\u306b\u3053\u306e\u7c89\u672b\u3092\u63a1\u7528\u3057\u307e\u3059\u3002 <strong>\u8efd\u91cf\u3067\u3001\u71b1\u51e6\u7406\u304c\u53ef\u80fd\u3067\u3042\u308a\u3001LPBF\u306b\u9069\u3057\u3066\u3044\u308b<\/strong> \u6027\u80fd\u3001\u7279\u306b\u30c8\u30dd\u30ed\u30b8\u30fc\u6700\u9069\u5316\u3001\u8584\u8089\u3001\u683c\u5b50\u65ad\u9762\u3001\u3042\u308b\u3044\u306f\u4e00\u4f53\u578b\u51b7\u5374\u30c1\u30e3\u30cd\u30eb\u304c\u63a1\u7528\u3055\u308c\u305f\u5f62\u72b6\u306b\u304a\u3044\u3066\u306f\u3001\u92fc\u3084\u30c1\u30bf\u30f3\u306b\u6bd4\u3079\u3066\u5408\u91d1\u81ea\u4f53\u306e\u7d76\u5bfe\u5f37\u5ea6\u304c\u4f4e\u3044\u3068\u3044\u3046\u6b20\u70b9\u3092\u88dc\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u7c89\u672b\u5e8a\u6eb6\u878d\u304a\u3088\u3073\u95a2\u9023\u3059\u308bAM\u5206\u91ce\u3067\u4f7f\u7528\u3055\u308c\u308b\u7528\u8a9e\u306f\u3001 <a href=\"https:\/\/www.iso.org\/standard\/74514.html?browse=tc\" target=\"_blank\" rel=\"noopener\">ISO\/ASTM 52900 \u306e\u7528\u8a9e<\/a>. <\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"438\" height=\"324\" src=\"https:\/\/am-printing.com\/wp-content\/uploads\/2026\/07\/Stellite-12-Stellite-12-Cobalt-Based-Welding-Powder.jpg\" alt=\"\u30b9\u30c6\u30e9\u30a4\u30c812 \u30b9\u30c6\u30e9\u30a4\u30c812 \u30b3\u30d0\u30eb\u30c8\u7cfb\u6eb6\u63a5\u7528\u7c89\u672b\" class=\"wp-image-3383\" style=\"width:582px;height:auto\" title=\"\" srcset=\"https:\/\/am-printing.com\/wp-content\/uploads\/2026\/07\/Stellite-12-Stellite-12-Cobalt-Based-Welding-Powder.jpg 438w, https:\/\/am-printing.com\/wp-content\/uploads\/2026\/07\/Stellite-12-Stellite-12-Cobalt-Based-Welding-Powder-300x222.jpg 300w, https:\/\/am-printing.com\/wp-content\/uploads\/2026\/07\/Stellite-12-Stellite-12-Cobalt-Based-Welding-Powder-16x12.jpg 16w\" sizes=\"(max-width: 438px) 100vw, 438px\" \/><figcaption><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u30a2\u30eb\u30df\u30cb\u30a6\u30e0AM\u30d5\u30a1\u30df\u30ea\u30fc\u306b\u5c5e\u3059\u308bAISi7Mg LPBF\u7c89\u672b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u7cfbAM\u7528\u539f\u6599\u306e\u4e2d\u3067\u306f\u3001AlSi7Mg\u306f\u4e00\u822c\u7684\u306bAlSi10Mg\u3001A357\u7cfb\u6750\u6599\u3001\u304a\u3088\u3073\u7279\u5b9a\u306e\u9ad8\u5f37\u5ea6\u7279\u6b8a\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u7c89\u672b\u3068\u6bd4\u8f03\u3055\u308c\u308b\u3002 AlSi10Mg\u3068\u6bd4\u8f03\u3059\u308b\u3068\u3001\u30b7\u30ea\u30b3\u30f3\u542b\u6709\u91cf\u304c\u4f4e\u3044\u3053\u3068\u3067\u96fb\u6c17\u4f1d\u5c0e\u7387\u304a\u3088\u3073\u71b1\u4f1d\u5c0e\u7387\u304c\u5411\u4e0a\u3057\u3001\u967d\u6975\u9178\u5316\u51e6\u7406\u306e\u6319\u52d5\u3082\u6539\u5584\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u4e00\u65b9\u3001\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u542b\u6709\u91cf\u306b\u3088\u308a\u3001\u9069\u5207\u306a\u5f8c\u51e6\u7406\u3092\u65bd\u3057\u305f\u5f8c\u3067\u3082\u7af6\u4e89\u529b\u306e\u3042\u308b\u6a5f\u68b0\u7684\u7279\u6027\u3092\u7dad\u6301\u3067\u304d\u308b\u3002\u305d\u306e\u305f\u3081\u3001AISi7Mg LPBF\u7c89\u672b\u306f\u3001\u8efd\u91cf\u5316\u3068\u71b1\u4f1d\u9054\u304c\u3068\u3082\u306b\u91cd\u8981\u306a\u5834\u9762\u306b\u304a\u3044\u3066\u7279\u306b\u6709\u7528\u3067\u3042\u308b\u3002. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c7\u30b6\u30a4\u30ca\u30fc\u304c\u3053\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e03D\u30d7\u30ea\u30f3\u30c8\u7528\u7c89\u672b\u3092\u6307\u5b9a\u3059\u308b\u7406\u7531<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u5408\u91d1\u304c\u7c89\u672b\u5f62\u614b\u3067\u63d0\u4f9b\u3055\u308c\u3066\u3044\u308b\u306e\u306f\u3001\u90e8\u54c1\u306b\u5185\u90e8\u6d41\u8def\u304c\u5fc5\u8981\u306b\u306a\u3063\u305f\u308a\u3001\u90e8\u54c1\u306e\u7d71\u5408\u304c\u5fc5\u8981\u306b\u306a\u3063\u305f\u308a\u3001\u8a2d\u8a08\u306e\u8fc5\u901f\u306a\u53cd\u5fa9\u304c\u5fc5\u8981\u306b\u306a\u3063\u305f\u308a\u3059\u308b\u3068\u3001\u5f93\u6765\u306e\u6a5f\u68b0\u52a0\u5de5\u3084\u92f3\u9020\u3067\u306f\u975e\u52b9\u7387\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u305f\u3081\u3067\u3059\u3002 LPBF\u306b\u3088\u308a\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u6210\u719f\u3057\u305fAl-Si-Mg\u7cfb\u5408\u91d1\u3092\u7528\u3044\u3066\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u71b1\u4ea4\u63db\u5668\u3001\u8efd\u91cf\u306a\u53d6\u308a\u4ed8\u3051\u69cb\u9020\u3001\u6d41\u4f53\u51e6\u7406\u90e8\u54c1\u3001\u5c11\u91cf\u751f\u7523\u306e\u6700\u7d42\u7528\u9014\u5411\u3051\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306a\u3069\u3001\u5f93\u6765\u306f\u5b9f\u73fe\u304c\u56f0\u96e3\u3060\u3063\u305f\u5f62\u72b6\u3092\u5b9f\u73fe\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u96a3\u63a5\u3059\u308b\u6750\u6599\u3068\u6bd4\u8f03\u3057\u3066\u3044\u308b\u8aad\u8005\u306e\u65b9\u306e\u305f\u3081\u306b\u3001\u3088\u308a\u5e83\u7bc4\u306a <a href=\"https:\/\/am-printing.com\/ja\/3d-prining-metal-powder\/aluminum-based-alloy-powder\/\">\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u7c89\u672b\u306e\u88fd\u54c1\u30e9\u30a4\u30f3\u30ca\u30c3\u30d7<\/a> \u3053\u306e\u5316\u5b66\u6280\u8853\u304c\u3001\u91d1\u5c5e\u306eAM\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u306e\u4e2d\u3067\u3069\u306e\u3088\u3046\u306a\u4f4d\u7f6e\u3065\u3051\u306b\u3042\u308b\u304b\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306eLPBF\u306b\u304a\u3044\u3066\u306f\u3001\u5408\u91d1\u306e\u9078\u5b9a\u306f\u901a\u5e38\u3001\u91cd\u91cf\u3001\u5c0e\u96fb\u7387\u3001\u71b1\u51e6\u7406\u5f8c\u306e\u6319\u52d5\u3001\u304a\u3088\u3073\u4e80\u88c2\u306e\u767a\u751f\u3057\u306a\u3044\u7a4d\u5c64\u6027\u3068\u3044\u3063\u305f\u8981\u7d20\u9593\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u5316\u5b66\u7d44\u6210<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">AISi7Mg LPBF\u7c89\u672b\u306f\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3092\u57fa\u6e96\u3068\u3057\u3001\u30b7\u30ea\u30b3\u30f3\u304c\u7d046.5\uff5e7.5 wt.%\u3001\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u304c\u7d040.4\uff5e0.7 wt.%\u3068\u3044\u3046\u72ed\u3044\u5316\u5b66\u7d44\u6210\u7bc4\u56f2\u3067\u4f9b\u7d66\u3055\u308c\u307e\u3059\uff08\u88fd\u9020\u696d\u8005\u3084\u4ed5\u69d8\u306b\u4f9d\u5b58\u3057\u307e\u3059\uff09\u3002 \u73fe\u5728\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3067\u306f\u3001\u3053\u306e\u5408\u91d1\u306fEN AC-42200\u307e\u305f\u306fA357\/AlSi7Mg0.6\u30bf\u30a4\u30d7\u306e\u5316\u5b66\u7d44\u6210\u306b\u6e96\u62e0\u3057\u3066\u304a\u308a\u3001\u3044\u305a\u308c\u306e\u4f9b\u7d66\u6e90\u3082\u3001\u9069\u5ea6\u306a\u30b7\u30ea\u30b3\u30f3\u542b\u6709\u91cf\u3001\u5236\u5fa1\u3055\u308c\u305f\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u542b\u6709\u91cf\u3001\u304a\u3088\u3073\u6210\u5f62\u6027\u3068\u90e8\u54c1\u7279\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306e\u4f4e\u4e0d\u7d14\u7269\u30ec\u30d9\u30eb\u3068\u3044\u3046\u3001\u540c\u3058\u57fa\u672c\u7684\u306a\u51b6\u91d1\u5b66\u7684\u7279\u6027\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002. <\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30a8\u30ec\u30e1\u30f3\u30c8<\/th><th class=\"has-text-align-right\" data-align=\"right\">\u4ee3\u8868\u7684\u306a\u5185\u5bb9\uff08wt.%\uff09<\/th><th class=\"has-text-align-right\" data-align=\"right\">\u4ee3\u8868\u7684\u306a\u7bc4\u56f2\uff0f\u9650\u754c\u5024<\/th><th>\u51b6\u91d1\u4e0a\u306e\u5f79\u5272<\/th><\/tr><\/thead><tbody><tr><td>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\uff08Al\uff09<\/td><td class=\"has-text-align-right\" data-align=\"right\">\u30d0\u30e9\u30f3\u30b9<\/td><td class=\"has-text-align-right\" data-align=\"right\">\u30d0\u30e9\u30f3\u30b9<\/td><td>\u4f4e\u5bc6\u5ea6\u3001\u512a\u308c\u305f\u8010\u98df\u6027\u3001\u304a\u3088\u3073\u9ad8\u3044\u6bd4\u525b\u6027\u3092\u5099\u3048\u305f\u975e\u9244\u91d1\u5c5e<\/td><\/tr><tr><td>\u30b1\u30a4\u7d20 (Si)<\/td><td class=\"has-text-align-right\" data-align=\"right\">7.0<\/td><td class=\"has-text-align-right\" data-align=\"right\">6.5-7.5<\/td><td>LPBF\u306b\u304a\u3051\u308b\u92f3\u9020\u6027\u3092\u5411\u4e0a\u3055\u305b\u3001\u71b1\u5272\u308c\u306e\u767a\u751f\u50be\u5411\u3092\u4f4e\u6e1b\u3057\u3001\u6eb6\u878d\u91d1\u5c5e\u306e\u6d41\u52d5\u6027\u3092\u4fc3\u9032\u3059\u308b<\/td><\/tr><tr><td>\u30de\u30b0\u30cd\u30b7\u30a6\u30e0 (Mg)<\/td><td class=\"has-text-align-right\" data-align=\"right\">0.6<\/td><td class=\"has-text-align-right\" data-align=\"right\">0.4\uff5e0.7 \u307e\u305f\u306f 0.5\uff5e0.7<\/td><td>\u6790\u51fa\u786c\u5316\u3092\u4fc3\u9032\u3057\u3001\u6642\u52b9\u51e6\u7406\u5f8c\u306b\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u3092\u5f37\u5316\u3059\u308b<\/td><\/tr><tr><td>\u9244\uff08Fe\uff09<\/td><td class=\"has-text-align-right\" data-align=\"right\">0.10<\/td><td class=\"has-text-align-right\" data-align=\"right\">0.10\uff5e0.15\uff08\u6700\u5927\uff09<\/td><td>\u4e0d\u7d14\u7269\u306e\u6b8b\u7559\u91cf\u3092\u4f4e\u304f\u6291\u3048\u3066\u3044\u308b\u306e\u306f\u3001\u904e\u5270\u306b\u306a\u308b\u3068\u8106\u3044\u91d1\u5c5e\u9593\u5316\u5408\u7269\u304c\u5f62\u6210\u3055\u308c\u308b\u305f\u3081\u3067\u3042\u308b<\/td><\/tr><tr><td>\u9285\uff08Cu\uff09<\/td><td class=\"has-text-align-right\" data-align=\"right\">0.03-0.10<\/td><td class=\"has-text-align-right\" data-align=\"right\">0.03\uff5e0.20\uff08\u6700\u5927\uff09<\/td><td>\u901a\u5e38\u3001\u8010\u98df\u6027\u304a\u3088\u3073\u5316\u5b66\u7684\u5b89\u5b9a\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u5236\u9650\u3055\u308c\u308b<\/td><\/tr><tr><td>\u30de\u30f3\u30ac\u30f3 (Mn)<\/td><td class=\"has-text-align-right\" data-align=\"right\">0.05<\/td><td class=\"has-text-align-right\" data-align=\"right\">\u6700\u59270.10<\/td><td>\u91d1\u5c5e\u9593\u5316\u5408\u7269\u306e\u5236\u5fa1\u304a\u3088\u3073\u5408\u91d1\u306e\u6e05\u6d44\u5ea6\u306b\u5bfe\u3059\u308b\u5f71\u97ff\u306f\u8efd\u5fae\u3067\u3042\u308b<\/td><\/tr><tr><td>\u4e9c\u925b<\/td><td class=\"has-text-align-right\" data-align=\"right\">0.05<\/td><td class=\"has-text-align-right\" data-align=\"right\">0.07\uff5e0.10\uff08\u6700\u5927\uff09<\/td><td>\u6a5f\u68b0\u7684\u6319\u52d5\u3084\u8150\u98df\u6319\u52d5\u306b\u304a\u3051\u308b\u671b\u307e\u3057\u304f\u306a\u3044\u5909\u52d5\u3092\u907f\u3051\u308b\u305f\u3081\u3001\u4f4e\u3081\u306b\u8a2d\u5b9a\u3057\u305f<\/td><\/tr><tr><td>\u30c1\u30bf\u30f3\uff08Ti\uff09<\/td><td class=\"has-text-align-right\" data-align=\"right\">0.10<\/td><td class=\"has-text-align-right\" data-align=\"right\">0.04\uff5e0.20\u3001\u307e\u305f\u306f\u6700\u59270.18<\/td><td>\u539f\u6599\u51b6\u91d1\u306b\u304a\u3051\u308b\u7d50\u6676\u7c92\u5fae\u7d30\u5316\u306e\u652f\u63f4<\/td><\/tr><tr><td>\u305d\u306e\u4ed6\uff0f\u6b8b\u5dee\u5408\u8a08<\/td><td class=\"has-text-align-right\" data-align=\"right\">\u30c8\u30ec\u30fc\u30b9<\/td><td class=\"has-text-align-right\" data-align=\"right\">\u5404\u9650\u5ea6\u984d\u304a\u3088\u3073\u7dcf\u9650\u5ea6\u984d\u304c\u9069\u7528\u3055\u308c\u307e\u3059<\/td><td>\u518d\u73fe\u6027\u3001\u5bc6\u5ea6\u3001\u304a\u3088\u3073\u9069\u683c\u6027\u306e\u4fe1\u983c\u6027\u3092\u7dad\u6301\u3059\u308b\u3088\u3046\u7ba1\u7406\u3055\u308c\u3066\u3044\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">AISi7Mg LPBF\u7c89\u672b\u306b\u304a\u3051\u308b\u30b7\u30ea\u30b3\u30f3\u306e\u51b6\u91d1\u5b66\u7684\u5f79\u5272<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u5408\u91d1\u304c\u3001\u591a\u304f\u306e\u9ad8\u5f37\u5ea6\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u3088\u308a\u3082\u5bb9\u6613\u306b\u7a4d\u5c64\u9020\u5f62\u3067\u304d\u308b\u306e\u306f\u3001\u30b7\u30ea\u30b3\u30f3\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u305f\u3081\u3067\u3059\u3002\u30b7\u30ea\u30b3\u30f3\u306f\u3001\u52a0\u5de5\u306e\u8a31\u5bb9\u7bc4\u56f2\u3092\u5e83\u3052\u3001\u6eb6\u878d\u6c60\u306e\u5b89\u5b9a\u6027\u3092\u5411\u4e0a\u3055\u305b\u3001\u30b7\u30ea\u30b3\u30f3\u542b\u6709\u91cf\u306e\u5c11\u306a\u3044\u52a0\u5de5\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u7cfb\u6750\u6599\u306b\u6bd4\u3079\u3066\u5272\u308c\u767a\u751f\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002\u5b9f\u969b\u3001\u3053\u308c\u306b\u3088\u308a\u3001LPBF\u30e6\u30fc\u30b6\u30fc\u306f\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u6700\u9069\u5316\u904e\u7a0b\u306b\u304a\u3044\u3066\u3001\u6b20\u9665\u306e\u5c11\u306a\u3044\u9ad8\u5bc6\u5ea6\u306a\u90e8\u54c1\u3092\u88fd\u9020\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">AlSi7Mg0.6\u7cfbAM\u7c89\u672b\u306b\u304a\u3044\u3066\u3001\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u304c\u91cd\u8981\u306a\u7406\u7531<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u306e\u542b\u6709\u91cf\u306f\u30b7\u30ea\u30b3\u30f3\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u5c11\u306a\u3044\u3067\u3059\u304c\u3001\u5408\u91d1\u306b\u6642\u52b9\u786c\u5316\u7279\u6027\u3092\u3082\u305f\u3089\u3059\u3068\u3044\u3046\u70b9\u3067\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002 \u5370\u5237\u304c\u5b8c\u4e86\u3057\u305f\u5f8c\u3001\u5fdc\u529b\u9664\u53bb\u3001\u76f4\u63a5\u6642\u52b9\u51e6\u7406\u3001\u307e\u305f\u306fT6\u985e\u4f3c\u306e\u71b1\u51e6\u7406\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u5f37\u5ea6\u3001\u5ef6\u6027\u3001\u5c0e\u96fb\u6027\u3001\u304a\u3088\u3073\u7570\u65b9\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u5f8c\u51e6\u7406\u306e\u67d4\u8edf\u6027\u3053\u305d\u304c\u3001AlSi7Mg0.6\u30af\u30e9\u30b9\u306e\u7c89\u672b\u304c\u3001\u91cf\u7523\u30ec\u30d9\u30eb\u306eLPBF\u90e8\u54c1\u306e\u88fd\u9020\u306b\u304a\u3044\u3066\u4f9d\u7136\u3068\u3057\u3066\u91cd\u8981\u306a\u4f4d\u7f6e\u3092\u5360\u3081\u3066\u3044\u308b\u7406\u7531\u306e\u4e00\u3064\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6b8b\u7559\u5143\u7d20\u3068\u7c89\u672b\u306e\u6e05\u6d44\u5ea6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u7d14\u7269\u306e\u4f4e\u6e1b\u306f\u3001\u5358\u306a\u308b\u5316\u5b66\u7684\u306a\u554f\u984c\u306b\u3068\u3069\u307e\u3089\u305a\u3001\u7c89\u672b\u306e\u54c1\u8cea\u306b\u95a2\u3059\u308b\u554f\u984c\u3067\u3082\u3042\u308a\u307e\u3059\u3002\u9178\u7d20\u3084\u6e7f\u6c17\u3078\u306e\u66dd\u9732\u3001\u304a\u3088\u3073\u7ba1\u7406\u3055\u308c\u3066\u3044\u306a\u3044\u6b8b\u7559\u7269\u306f\u3001\u5370\u5237\u3055\u308c\u305f\u9020\u5f62\u7269\u306e\u5ef6\u5c55\u6027\u3001\u591a\u5b54\u6027\u3001\u304a\u3088\u3073\u5747\u4e00\u6027\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u6e2c\u5b9a\u306b\u304a\u3051\u308b\u3088\u308a\u5e83\u7bc4\u306a\u8ab2\u984c\u3053\u305d\u304c\u3001\u307e\u3055\u306b <a href=\"https:\/\/www.nist.gov\/laboratories\/tools-instruments\/additive-manufacturing-powder-metrology-laboratory\" target=\"_blank\" rel=\"noopener\">NIST\u306e\u7c89\u672b\u8a08\u6e2c\u30d7\u30ed\u30b0\u30e9\u30e0<\/a> \u91d1\u5c5eAM\u7528\u539f\u6599\u306e\u3001\u518d\u73fe\u6027\u306e\u3042\u308b\u7279\u6027\u8a55\u4fa1\u624b\u6cd5\u3092\u91cd\u8996\u3057\u3066\u3044\u308b\u3002. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7269\u7406\u7684\u304a\u3088\u3073\u6a5f\u68b0\u7684\u7279\u6027<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">AISi7Mg LPBF\u7c89\u672b\u306f\u3001\u9020\u5f62\u5f8c\u306b\u4f4e\u5bc6\u5ea6\u3001AM\u7528\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3068\u3057\u3066\u306f\u826f\u597d\u306a\u71b1\u4f1d\u5c0e\u7387\u3001\u305d\u3057\u3066\u591a\u304f\u306e\u8efd\u91cf\u69cb\u9020\u7528\u9014\u306b\u5341\u5206\u306a\u5f15\u5f35\u5f37\u5ea6\u3068\u3044\u3063\u305f\u3001\u512a\u308c\u305f\u7279\u6027\u30bb\u30c3\u30c8\u3092\u767a\u63ee\u3059\u308b\u305f\u3081\u3001\u901a\u5e38\u6307\u5b9a\u3055\u308c\u307e\u3059\u3002 \u305f\u3060\u3057\u3001\u5b9f\u969b\u306e\u6570\u5024\u306f\u9020\u5f62\u65b9\u5411\u3001\u7a4d\u5c64\u539a\u3001\u30b9\u30ad\u30e3\u30f3\u30d1\u30e9\u30e1\u30fc\u30bf\u3001\u76f8\u5bfe\u5bc6\u5ea6\u3001\u304a\u3088\u3073\u71b1\u51e6\u7406\u6761\u4ef6\u306b\u5927\u304d\u304f\u4f9d\u5b58\u3059\u308b\u305f\u3081\u3001\u4ee5\u4e0b\u306e\u5024\u306f\u666e\u904d\u7684\u306a\u4fdd\u8a3c\u5024\u3067\u306f\u306a\u304f\u3001\u3042\u304f\u307e\u3067\u4ee3\u8868\u7684\u306a\u8a2d\u8a08\u7bc4\u56f2\u3068\u3057\u3066\u6349\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002. <\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30d7\u30ed\u30d1\u30c6\u30a3<\/th><th class=\"has-text-align-right\" data-align=\"right\">\u4ee3\u8868\u5024<\/th><th>\u5358\u4f4d<\/th><th>\u8a66\u9a13\u898f\u683c\uff0f\u8a66\u9a13\u6761\u4ef6<\/th><\/tr><\/thead><tbody><tr><td>\u7406\u8ad6\u5bc6\u5ea6<\/td><td class=\"has-text-align-right\" data-align=\"right\">2.67-2.68<\/td><td>g\/cm\u00b3<\/td><td>\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u30c7\u30fc\u30bf\u306b\u57fa\u3065\u304f\u4ee3\u8868\u7684\u306a\u5408\u91d1\u5024<\/td><\/tr><tr><td>\u76f8\u5bfe\u5bc6\u5ea6\uff08Part Density\uff09<\/td><td class=\"has-text-align-right\" data-align=\"right\">&gt;99.0 \uff5e &gt;99.8<\/td><td>%<\/td><td>LPBF\u8a66\u6599\u306e\u4ee3\u8868\u7684\u306a\u5bc6\u5ea6\u3001\u5149\u5b66\u8a55\u4fa1<\/td><\/tr><tr><td>\u6eb6\u89e3\u7bc4\u56f2<\/td><td class=\"has-text-align-right\" data-align=\"right\">557-613<\/td><td>\u00b0C<\/td><td>\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u3001\u6587\u732e\u306b\u57fa\u3065\u304f\u4ee3\u8868\u7684\u306a\u7bc4\u56f2<\/td><\/tr><tr><td>\u6975\u9650\u5f15\u5f35\u5f37\u3055<\/td><td class=\"has-text-align-right\" data-align=\"right\">365-430<\/td><td>MPa<\/td><td>\u4ee3\u8868\u7684\u306a\u5b9f\u6e2c\u5024\uff0f\u7d4c\u5e74\u5909\u5316\u5024\u3001ASTM E8M \u307e\u305f\u306f\u540c\u7b49\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u5831\u544a\u66f8<\/td><\/tr><tr><td>\u964d\u4f0f\u5f37\u5ea6 (0.2%)<\/td><td class=\"has-text-align-right\" data-align=\"right\">211-250<\/td><td>MPa<\/td><td>\u4ee3\u8868\u7684\u306a\u5b9f\u6e2c\u5024\u307e\u305f\u306f\u71b1\u51e6\u7406\u5f8c\u306e\u5024<\/td><\/tr><tr><td>\u7834\u65ad\u4f38\u5ea6<\/td><td class=\"has-text-align-right\" data-align=\"right\">6-8<\/td><td>%<\/td><td>\u5831\u544a\u3055\u308c\u3066\u3044\u308b\u4ee3\u8868\u7684\u306a\u30d3\u30eb\u30c9\u6761\u4ef6\u306e\u7bc4\u56f2<\/td><\/tr><tr><td>\u30e4\u30f3\u30b0\u7387<\/td><td class=\"has-text-align-right\" data-align=\"right\">59-76<\/td><td>GPa<\/td><td>\u65b9\u5411\u3084\u72b6\u614b\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u5178\u578b\u7684\u306a\u7bc4\u56f2<\/td><\/tr><tr><td>\u786c\u5ea6<\/td><td class=\"has-text-align-right\" data-align=\"right\">112<\/td><td>HV10<\/td><td>\u4e00\u822c\u7684\u306a\u5b8c\u6210\u6642\u306e\u786c\u5ea6<\/td><\/tr><tr><td>\u71b1\u4f1d\u5c0e\u7387<\/td><td class=\"has-text-align-right\" data-align=\"right\">120-190<\/td><td>W\/m-K<\/td><td>\u71b1\u51e6\u7406\u6761\u4ef6\u306b\u5927\u304d\u304f\u5de6\u53f3\u3055\u308c\u308b<\/td><\/tr><tr><td>\u71b1\u81a8\u5f35\u4fc2\u6570<\/td><td class=\"has-text-align-right\" data-align=\"right\">\u6a19\u6e96\u5024 21.4<\/td><td>\u00b5m\/(m\u30fb\u00b0C)<\/td><td>20\uff5e100 \u00b0C\u306b\u304a\u3051\u308b\u5178\u578b\u7684\u306a\u5024<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u5f37\u5ea6\u3001\u5ef6\u6027\u3001\u304a\u3088\u3073\u88fd\u9020\u72b6\u614b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u30c7\u30fc\u30bf\u306b\u3088\u308b\u3068\u3001AISi7Mg\u306f\u3001\u8a66\u6599\u304c\u672a\u71b1\u51e6\u7406\u3001\u5fdc\u529b\u9664\u53bb\u6e08\u307f\u3001\u3042\u308b\u3044\u306f\u76f4\u63a5\u6642\u52b9\u51e6\u7406\u6e08\u307f\u306e\u3044\u305a\u308c\u3067\u3042\u308b\u304b\u306b\u3088\u3063\u3066\u3001\u5e45\u5e83\u3044\u6a5f\u68b0\u7684\u7279\u6027\u7bc4\u56f2\u3092\u793a\u3059\u3002 3D Systems\u306e\u30c7\u30fc\u30bf\u3067\u306f\u3001\u6761\u4ef6\u3084\u65b9\u5411\u306b\u5fdc\u3058\u3066\u5f15\u5f35\u5f37\u5ea6\u306f390\uff5e430 MPa\u7a0b\u5ea6\u3068\u5831\u544a\u3055\u308c\u3066\u3044\u308b\u4e00\u65b9\u3001EOS\u306f\u3001A357\u7531\u6765\u306e\u30b0\u30ec\u30fc\u30c9\u306b\u3064\u3044\u3066\u3001\u4ee3\u8868\u7684\u306a\u90e8\u54c1\u5024\u3068\u3057\u3066\u5f15\u5f35\u5f37\u5ea6\u7d04365 MPa\u3001\u964d\u4f0f\u5f37\u5ea6250 MPa\u3001\u4f38\u30736%\u3092\u6319\u3052\u3066\u3044\u308b\u3002 SLM Solutions\u306f\u3001\u672a\u6642\u52b9\u72b6\u614b\u306b\u5178\u578b\u7684\u306a\u3001\u3088\u308a\u4f4e\u3044\u9020\u5f62\u5f8c\u306e\u964d\u4f0f\u5f37\u5ea6\u304a\u3088\u3073\u4f38\u3073\u306e\u6570\u5024\u3092\u5831\u544a\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u306f\u71b1\u51e6\u7406\u304c\u8a2d\u8a08\u8a31\u5bb9\u5024\u3092\u3069\u308c\u307b\u3069\u5927\u304d\u304f\u5909\u5316\u3055\u305b\u308b\u304b\u3092\u6d6e\u304d\u5f6b\u308a\u306b\u3057\u3066\u3044\u308b\u3002. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u71b1\u4f1d\u5c0e\u7387\u3068\u91cd\u91cf\u52b9\u7387<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u5408\u91d1\u306e\u6700\u3082\u5b9f\u7528\u7684\u306a\u5229\u70b9\u306e\u4e00\u3064\u306f\u3001\u305d\u306e\u71b1\u4f1d\u5c0e\u7387\u5bfe\u91cd\u91cf\u6bd4\u3067\u3042\u308b\u30023D Systems\u793e\u306b\u3088\u308b\u3068\u3001\u71b1\u51e6\u7406\u3092\u884c\u3063\u3066\u3044\u306a\u3044\u72b6\u614b\u3067\u306e\u71b1\u4f1d\u5c0e\u7387\u306f\u304a\u3088\u305d120\uff5e140 W\/m\u30fbK\u3067\u3042\u308b\u304c\u3001\u5fdc\u529b\u9664\u53bb\u51e6\u7406\u5f8c\u306f\u7d04180\uff5e190 W\/m\u30fbK\u306b\u9054\u3059\u308b\u3002 \u307e\u305f\u3001SLM Solutions\u793e\u306f\u3001\u7c89\u672b\uff0f\u6750\u6599\u306e\u6a19\u6e96\u5024\u3068\u3057\u3066150\uff5e170 W\/m\u00b7K\u3092\u6319\u3052\u3066\u3044\u308b\u3002\u3053\u306e\u305f\u3081\u3001AISi7Mg\u306f\u3001\u30cf\u30a6\u30b8\u30f3\u30b0\u3001\u71b1\u4ea4\u63db\u5668\u3001\u5de5\u5177\u7528\u30a4\u30f3\u30b5\u30fc\u30c8\u3001\u304a\u3088\u3073\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e <strong>\u9ad8\u3044\u6bd4\u5f37\u5ea6<\/strong> \u305d\u3057\u3066\u3001\u71b1\u6d41\u3082\u540c\u6642\u306b\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8868\u9762\u4ed5\u4e0a\u3052\u304a\u3088\u3073\u5bc6\u5ea6\u306b\u95a2\u3059\u308b\u671f\u5f85\u5024<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9069\u5207\u306aLPBF\u30d1\u30e9\u30e1\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u7528\u3044\u308c\u3070\u3001\u9ad8\u5bc6\u5ea6\u306e\u90e8\u54c1\u306e\u88fd\u9020\u306f\u53ef\u80fd\u3067\u3059\u304c\u3001\u8868\u9762\u4ed5\u4e0a\u3052\u306f\u4f9d\u7136\u3068\u3057\u3066\u5f62\u72b6\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002SLM Solutions\u793e\u306f\u3001\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306b\u304a\u3044\u3066\u3001\u90e8\u54c1\u306e\u5bc6\u5ea6\u304c99.0%\u3092\u8d85\u3048\u3001\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3067\u306f\u3001\u6210\u5f62\u5f8c\u306e\u7c97\u3055\u5024\u304cRa 6 \u00b5m\u3001Rz 45 \u00b5m\u7a0b\u5ea6\u3067\u3042\u308b\u3068\u8a18\u8f09\u3057\u3066\u3044\u308b\u3002\u4e00\u65b9\u30013D Systems\u793e\u306f\u3001\u540c\u793e\u304c\u5b9a\u7fa9\u3057\u305f\u51e6\u7406\u6761\u4ef6\u4e0b\u3067\u3001\u76f8\u5bfe\u5bc6\u5ea6\u304c99.2%\u3092\u8d85\u3048\u3001\u901a\u5e38\u306f99.8%\u306b\u9054\u3059\u308b\u3068\u5831\u544a\u3057\u3066\u3044\u308b\u3002 \u3053\u308c\u3089\u306e\u6570\u5024\u306f\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u7528\u9014\u3068\u3057\u3066\u306f\u5341\u5206\u3067\u3059\u304c\u3001\u30b7\u30fc\u30eb\u9762\u3001\u8ef8\u53d7\u5ea7\u3001\u3042\u308b\u3044\u306f\u516c\u5dee\u306e\u53b3\u3057\u3044\u63a5\u5408\u9762\u306b\u304a\u3051\u308b\u6a5f\u68b0\u52a0\u5de5\u306e\u5fc5\u8981\u6027\u3092\u6392\u9664\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4ed5\u69d8\u304a\u3088\u3073\u53d6\u308a\u6271\u3044\u30b0\u30ec\u30fc\u30c9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">AISi7Mg LPBF\u7528\u7c89\u672b\u306e\u4ed5\u69d8\u306f\u3001\u5358\u306a\u308b\u5316\u5b66\u7d44\u6210\u306e\u8a18\u8f09\u306b\u3068\u3069\u307e\u308a\u307e\u305b\u3093\u3002 \u8cfc\u5165\u8005\u306f\u901a\u5e38\u3001\u7c92\u5b50\u5f84\u5206\u5e03\u3001\u898b\u304b\u3051\u5bc6\u5ea6\u3001\u7a81\u304d\u5bc6\u5ea6\u3001\u6d41\u52d5\u6027\u3001\u9178\u7d20\u542b\u6709\u91cf\u306e\u4e0a\u9650\u3001\u304a\u3088\u3073\u5f62\u614b\u3092\u542b\u3080\u3001\u53d7\u5165\u7c89\u672b\u306e\u5305\u62ec\u7684\u306a\u4ed5\u69d8\u7bc4\u56f2\u3092\u5b9a\u7fa9\u3057\u3001\u305d\u308c\u3092\u7279\u5b9a\u306e\u6a5f\u68b0\u30d5\u30a1\u30df\u30ea\u30fc\u5411\u3051\u306b\u8a8d\u5b9a\u3055\u308c\u305fLPBF\u30d1\u30e9\u30e1\u30fc\u30bf\u30bb\u30c3\u30c8\u3068\u7d44\u307f\u5408\u308f\u305b\u307e\u3059\u3002\u5177\u4f53\u7684\u306a\u8a66\u9a13\u304a\u3088\u3073\u5831\u544a\u306e\u67a0\u7d44\u307f\u306f\u3001\u4ee5\u4e0b\u306b\u53ce\u96c6\u3055\u308c\u305f\u898f\u683c\u30ab\u30bf\u30ed\u30b0\u5168\u4f53\u306b\u308f\u305f\u3063\u3066\u62e1\u5927\u3057\u7d9a\u3051\u3066\u3044\u307e\u3059\u3002 <a href=\"https:\/\/store.astm.org\/products-services\/standards-and-publications\/standards\/additive-manufacturing-standards.html\" target=\"_blank\" rel=\"noopener\">ASTM \u7a4d\u5c64\u9020\u5f62\u898f\u683c\u30ab\u30bf\u30ed\u30b0<\/a>. <\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5b66\u5e74\uff0fPSD\u30af\u30e9\u30b9<\/th><th>\u4ee3\u8868\u7684\u306a\u7c92\u5b50\u5f84\u5206\u5e03<\/th><th>\u898b\u304b\u3051\u5bc6\u5ea6<\/th><th>\u30bf\u30c3\u30d7\u5bc6\u5ea6<\/th><th>\u30db\u30fc\u30eb\u306e\u6d41\u308c<\/th><th>\u9178\u7d20\u542b\u6709\u91cf<\/th><th>\u771f\u7403\u5ea6\uff0f\u5f62\u614b<\/th><th>\u4ee3\u8868\u7684\u306a\u898f\u683c\u306e\u76f8\u4e92\u53c2\u7167<\/th><\/tr><\/thead><tbody><tr><td>\u4e0a\u8cea\u306aLPBF\u30b0\u30ec\u30fc\u30c9<\/td><td>15-45 \u00b5m<\/td><td>\u901a\u5e38 1.3\uff5e1.6 g\/cm\u00b3<\/td><td>\u901a\u5e38 1.5\uff5e1.8 g\/cm\u00b3<\/td><td>\u901a\u5e38 14\uff5e20 \u79d2\uff0f50 g<\/td><td>\u901a\u5e38\u30010.15 wt.%\u4ee5\u4e0b<\/td><td>\u7403\u5f62\u306b\u8fd1\u304f\u3001\u8ecc\u9053\u9ad8\u5ea6\u306e\u4f4e\u3044\u885b\u661f\u304c\u597d\u307e\u3057\u3044<\/td><td>LPBF\u306e\u5185\u90e8\u4ed5\u69d8\uff1b\u7c89\u672b\u306e\u7279\u6027\u8a55\u4fa1\u306b\u3064\u3044\u3066\u306f\u3001ASTM\/ISO\u306e\u539f\u6599\u8a66\u9a13\u65b9\u6cd5\u3092\u53c2\u7167\u3059\u308b\u5834\u5408\u304c\u3042\u308b<\/td><\/tr><tr><td>\u6a19\u6e96LPBF\u30b0\u30ec\u30fc\u30c9<\/td><td>20-63 \u00b5m<\/td><td>\u901a\u5e38 1.4\uff5e1.7 g\/cm\u00b3<\/td><td>\u901a\u5e38 1.6\uff5e1.9 g\/cm\u00b3<\/td><td>\u901a\u5e38 13\uff5e19 \u79d2\uff0f50 g<\/td><td>\u901a\u5e38\u30010.15 wt.%\u4ee5\u4e0b<\/td><td>\u7403\u72b6\u30ac\u30b9\u30a2\u30c8\u30de\u30a4\u30ba\u5f62\u614b<\/td><td>SLM Solutions\u793e\u306f\u3001AlSi7Mg0.6\u7c89\u672b\u306e\u7c92\u5f84\u309220\uff5e63 \u00b5m\u3068\u8a18\u8f09\u3057\u3066\u3044\u308b<\/td><\/tr><tr><td>\u5e45\u5e83\u3044\u30d7\u30ed\u30c0\u30af\u30b7\u30e7\u30f3\u30b0\u30ec\u30fc\u30c9<\/td><td>20\uff5e90 \u00b5m<\/td><td>\u901a\u5e38 1.4\uff5e1.8 g\/cm\u00b3<\/td><td>\u901a\u5e38 1.7\uff5e2.0 g\/cm\u00b3<\/td><td>\u901a\u5e38 13\uff5e18 \u79d2\uff0f50 g<\/td><td>\u901a\u5e38\u30010.15 wt.%\u4ee5\u4e0b<\/td><td>\u7403\u5f62\u3001\u30de\u30b7\u30f3\u56fa\u6709\u306e\u518d\u5229\u7528\u6226\u7565\u306b\u5206\u985e<\/td><td>EOS\u306f\u3001AlF357\u7c89\u672b\u306b\u3064\u3044\u3066\u300120\uff5e90 \u00b5m\u3068\u3044\u3046\u4e00\u822c\u7684\u306a\u7c92\u5f84\u7bc4\u56f2\u3092\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u3002<\/td><\/tr><tr><td>\u30ea\u30b5\u30a4\u30af\u30eb\uff0f\u30d6\u30ec\u30f3\u30c9\u7ba1\u7406\u6e08\u307f LPBF \u30b0\u30ec\u30fc\u30c9<\/td><td>\u6a5f\u7a2e\u56fa\u6709\u306e<\/td><td>\u533a\u753b\u3054\u3068\u306e<\/td><td>\u533a\u753b\u3054\u3068\u306e<\/td><td>\u533a\u753b\u3054\u3068\u306e<\/td><td>\u3088\u308a\u53b3\u683c\u306a\u76e3\u8996\u304c\u5fc5\u8981<\/td><td>\u518d\u8a55\u4fa1\u3055\u308c\u305f\u5f62\u614b\u304a\u3088\u3073\u5316\u5b66\u7684\u6027\u8cea<\/td><td>\u518d\u5229\u7528\u306e\u5236\u9650\u306f\u30e6\u30fc\u30b6\u30fc\u3054\u3068\u306b\u8a2d\u5b9a\u3055\u308c\u308b\u3082\u306e\u3067\u3042\u308a\u3001\u4e00\u5f8b\u306e\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093<\/td><\/tr><tr><td>\u5316\u5b66\u306e\u76f8\u4e92\u53c2\u7167\u30b0\u30ec\u30fc\u30c9<\/td><td>AlSi7Mg \/ AlSi7Mg0.6 \/ A357\u306e\u6d3e\u751f\u6750<\/td><td>PSD\u30af\u30e9\u30b9\u306b\u3088\u308b<\/td><td>PSD\u30af\u30e9\u30b9\u306b\u3088\u308b<\/td><td>PSD\u30af\u30e9\u30b9\u306b\u3088\u308b<\/td><td>\u8cfc\u5165\u4ed5\u69d8\u66f8\u306b\u3088\u308b<\/td><td>\u5674\u9727\u6cd5\u306b\u3088\u308b<\/td><td>\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u30c7\u30fc\u30bf\u3067\u306f\u3001EN AC-42200\u3001EN AC-AlSi7Mg0.3\u3001SAE AMS 4289\u306a\u3069\u304c\u4e00\u822c\u7684\u306a\u898f\u683c\u3068\u3057\u3066\u6319\u3052\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">AISi7Mg LPBF\u7c89\u672b\u306e\u7c92\u5b50\u5f84\u5206\u5e03<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7c92\u5b50\u5f84\u5206\u5e03\u306f\u3001\u5c64\u306e\u5806\u7a4d\u3001\u30ec\u30fc\u30b6\u30fc\u5438\u53ce\u6319\u52d5\u3001\u304a\u3088\u3073\u30b9\u30d1\u30c3\u30bf\u767a\u751f\u306e\u3057\u3084\u3059\u3055\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u53ca\u307c\u3057\u307e\u3059\u3002 SLM Solutions\u793e\u306f\u3001\u540c\u793e\u306eAlSi7Mg0.6\u539f\u6599\u7c89\u672b\u306e\u7c92\u5b50\u5f84\u309220\uff5e63 \u00b5m\u3068\u5831\u544a\u3057\u3066\u3044\u308b\u4e00\u65b9\u3001EOS\u793e\u306f\u3001A357\u306b\u7531\u6765\u3059\u308b\u540c\u7b49\u306eAlF357\u306b\u3064\u3044\u3066\u3001\u4e00\u822c\u7684\u306a\u7c92\u5b50\u5f84\u5206\u5e03\u3068\u3057\u306620\uff5e90 \u00b5m\u3092\u8a18\u8f09\u3057\u3066\u3044\u308b\u3002 \u3053\u306e\u9055\u3044\u306f\u77db\u76fe\u3059\u308b\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u7c89\u672b\u30e1\u30fc\u30ab\u30fc\u3084\u6a5f\u68b0\u306eOEM\u5404\u793e\u304c\u3001\u81ea\u793e\u306e\u518d\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u6226\u7565\u3084\u30d1\u30e9\u30e1\u30fc\u30bf\u8a2d\u5b9a\u306b\u5408\u308f\u305b\u3066PSD\u3092\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3068\u3044\u3046\u4e8b\u5b9f\u3092\u53cd\u6620\u3057\u305f\u3082\u306e\u3067\u3059\u3002. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6d41\u52d5\u6027\u3001\u771f\u7403\u5ea6\u3001\u304a\u3088\u3073\u7c89\u672b\u306e\u518d\u5229\u7528<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306eLPBF\u306b\u304a\u3044\u3066\u306f\u3001\u4f4e\u5bc6\u5ea6\u306e\u7c89\u672b\u306f\u9ad8\u5bc6\u5ea6\u306e\u92fc\u3084\u30cb\u30c3\u30b1\u30eb\u306e\u539f\u6599\u306b\u6bd4\u3079\u3066\u5e83\u304c\u308a\u3084\u3059\u3044\u305f\u3081\u3001\u7d44\u7e54\u5236\u5fa1\u304c\u6975\u3081\u3066\u91cd\u8981\u3068\u306a\u308a\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u306f\u901a\u5e38\u3001 <strong>\u7403\u72b6\u7c89\u672b\u306e\u5f62\u614b<\/strong> \u4e0d\u7d14\u7269\u304c\u5c11\u306a\u304f\u3001\u898b\u304b\u3051\u306e\u5bc6\u5ea6\u304c\u5b89\u5b9a\u3057\u3066\u304a\u308a\u3001\u518d\u5229\u7528\u30b5\u30a4\u30af\u30eb\u3092\u901a\u3058\u3066\u9178\u7d20\u5438\u53ce\u304c\u5236\u5fa1\u3055\u308c\u3066\u3044\u308b\u3002NIST\u306b\u3088\u308bAM\u7528\u7c89\u672b\u306b\u95a2\u3059\u308b\u7814\u7a76\u306f\u3001\u3053\u3046\u3057\u305f\u539f\u6599\u306e\u6307\u6a19\u304c\u3001\u5358\u306a\u308b\u5165\u8377\u691c\u67fb\u3060\u3051\u3067\u306a\u304f\u3001\u518d\u73fe\u6027\u306e\u3042\u308b\u751f\u7523\u306b\u304a\u3044\u3066\u3082\u91cd\u8981\u3067\u3042\u308b\u7406\u7531\u3092\u6d6e\u304d\u5f6b\u308a\u306b\u3057\u3066\u3044\u308b\u3002. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8a31\u5bb9\u57fa\u6e96\u3068\u8a8d\u5b9a\u5b9f\u52d9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">AISi7Mg LPBF\u306e\u3042\u3089\u3086\u308b\u8abf\u9054\u30b7\u30ca\u30ea\u30aa\u3092\u5b8c\u5168\u306b\u898f\u5b9a\u3059\u308b\u3001\u5358\u4e00\u306e\u666e\u904d\u7684\u306a\u5408\u91d1\u4ed5\u69d8\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u3002 \u5b9f\u969b\u306b\u306f\u3001\u5316\u5b66\u7d44\u6210\u306b\u3064\u3044\u3066\u306fEN AC\u3084AMS\u306e\u898f\u683c\u304c\u53c2\u7167\u3055\u308c\u308b\u4e00\u65b9\u3067\u3001\u7c89\u672b\u306e\u7279\u6027\u8a55\u4fa1\u3001\u7a4d\u5c64\u9069\u683c\u6027\u8a55\u4fa1\u3001\u304a\u3088\u3073\u30c7\u30fc\u30bf\u5831\u544a\u306b\u3064\u3044\u3066\u306f\u3001AM\uff08\u30a2\u30c7\u30a3\u30c6\u30a3\u30d6\u30fb\u30de\u30cb\u30e5\u30d5\u30a1\u30af\u30c1\u30e3\u30ea\u30f3\u30b0\uff09\u306b\u7279\u5316\u3057\u305fASTM\u304a\u3088\u3073ISO\/ASTM\u306e\u6587\u66f8\u304c\u53c2\u7167\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u91d1\u5c5eLPBF\u306b\u304a\u3044\u3066\u4e00\u822c\u7684\u3067\u3059\u3002\u306a\u305c\u306a\u3089\u3001\u539f\u6599\u306e\u54c1\u8cea\u3001\u88c5\u7f6e\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3001\u304a\u3088\u3073\u5f8c\u51e6\u7406\u306f\u3001\u6700\u7d42\u90e8\u54c1\u306e\u6027\u80fd\u306b\u304a\u3044\u3066\u4e0d\u53ef\u5206\u306a\u8981\u7d20\u3067\u3042\u308b\u305f\u3081\u3067\u3059\u3002. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u88fd\u9020\u5de5\u7a0b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">AISi7Mg LPBF\u7c89\u672b\u306e\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u7c92\u5b50\u306e\u771f\u5186\u5ea6\u3001\u9178\u5316\u7269\u542b\u6709\u91cf\u3001\u30ed\u30c3\u30c8\u9593\u306e\u4e00\u8cab\u6027\u3001\u304a\u3088\u3073\u6563\u5e03\u6027\u306b\u76f4\u63a5\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002 \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u5834\u5408\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u53cd\u5fdc\u6027\u304c\u9ad8\u304f\u3001\u30d7\u30ed\u30bb\u30b9\u5236\u5fa1\u306b\u4e0d\u5099\u304c\u3042\u308b\u3068\u8868\u9762\u306b\u9178\u5316\u7269\u304c\u5bb9\u6613\u306b\u5f62\u6210\u3055\u308c\u308b\u305f\u3081\u3001\u4e0d\u6d3b\u6027\u96f0\u56f2\u6c17\u4e0b\u3067\u306e\u5674\u9727\u5316\u304a\u3088\u3073\u5674\u9727\u5316\u5f8c\u306e\u53d6\u308a\u6271\u3044\u624b\u9806\u304c\u7279\u306b\u91cd\u8981\u3068\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001GA\u3001VIGA\u3001PREP\u3001\u304a\u3088\u3073\u95a2\u9023\u3059\u308b\u88fd\u9020\u65b9\u6cd5\u306e\u4e2d\u304b\u3089\u3069\u308c\u3092\u9078\u629e\u3059\u308b\u304b\u306f\u3001\u54c1\u8cea\u9762\u3067\u306e\u5224\u65ad\u3068\u7d4c\u6e08\u9762\u3067\u306e\u5224\u65ad\u306e\u4e21\u65b9\u304c\u8003\u616e\u3055\u308c\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002. <\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30d7\u30ed\u30bb\u30b9<\/th><th>\u7c89\u672b\u306e\u5f62\u72b6\uff0f\u771f\u7403\u5ea6<\/th><th>\u9178\u7d20\u30d4\u30c3\u30af\u30a2\u30c3\u30d7<\/th><th>PSD\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb<\/th><th>\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8<\/th><th>\u76f8\u5bfe\u7684\u306a\u30b3\u30b9\u30c8<\/th><th>AISi7Mg\u306e\u4ee3\u8868\u7684\u306a\u7528\u9014\u4f8b<\/th><\/tr><\/thead><tbody><tr><td>\u30ac\u30b9\u30a2\u30c8\u30de\u30a4\u30ba\uff08GA\uff09<\/td><td>\u66c7\u308a\u3001\u6240\u306b\u3088\u308a\u885b\u661f\u304c\u89b3\u6e2c\u3067\u304d\u308b\u53ef\u80fd\u6027\u3042\u308a<\/td><td>\u74b0\u5883\u5236\u5fa1\u306e\u72b6\u6cc1\u306b\u5fdc\u3058\u3066\u3001\u4f4e\uff5e\u4e2d\u7a0b\u5ea6<\/td><td>\u30b0\u30c3\u30c9<\/td><td>\u9ad8\u3044<\/td><td>\u4e2d\u7a0b\u5ea6<\/td><td>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0LPBF\u7c89\u672b\u306e\u4e3b\u8981\u306a\u8ca9\u8def<\/td><\/tr><tr><td>\u771f\u7a7a\u8a98\u5c0e\u30ac\u30b9\u30a2\u30c8\u30de\u30a4\u30ba\u6cd5\uff08VIGA\uff09<\/td><td>\u9ad8\u304f\u3001\u5168\u4f53\u7684\u306b\u6f84\u3093\u3067\u3044\u308b<\/td><td>\u4f4e\u3044<\/td><td>\u975e\u5e38\u306b\u826f\u3044<\/td><td>\u4e2d\uff5e\u9ad8<\/td><td>\u4e2d\uff5e\u9ad8<\/td><td>\u30d7\u30ec\u30df\u30a2\u30e0\u30ed\u30c3\u30c8\u306b\u5bfe\u3059\u308b\u5316\u5b66\u7684\u7279\u6027\u304a\u3088\u3073\u6e05\u6d44\u5ea6\u306e\u7ba1\u7406\u3092\u5f37\u5316<\/td><\/tr><tr><td>\u30d7\u30e9\u30ba\u30de\u56de\u8ee2\u96fb\u6975\u30d7\u30ed\u30bb\u30b9\uff08PREP\uff09<\/td><td>\u6975\u3081\u3066\u9ad8\u3044\u771f\u5186\u5ea6<\/td><td>\u975e\u5e38\u306b\u4f4e\u3044<\/td><td>\u5206\u985e\u5f8c\u306e\u300c\u4e2d\u7a0b\u5ea6\u300d<\/td><td>\u30df\u30c7\u30a3\u30a2\u30e0<\/td><td>\u9ad8\u3044<\/td><td>Al-Si-Mg\u3067\u306f\u3042\u307e\u308a\u4e00\u822c\u7684\u3067\u306f\u306a\u3044\u304c\u3001\u5353\u8d8a\u3057\u305f\u5f62\u72b6\u304c\u91cd\u8996\u3055\u308c\u308b\u5834\u5408\u306b\u306f\u3088\u308a\u91cd\u8981\u3068\u306a\u308b<\/td><\/tr><tr><td>\u96fb\u6975\u8a98\u5c0e\u30ac\u30b9\u30a2\u30c8\u30de\u30a4\u30ba\u6cd5\uff08EIGA\uff09<\/td><td>\u975e\u5e38\u306b\u9ad8\u3044<\/td><td>\u975e\u5e38\u306b\u4f4e\u3044<\/td><td>\u826f\u3044\uff5e\u975e\u5e38\u306b\u826f\u3044<\/td><td>\u30df\u30c7\u30a3\u30a2\u30e0<\/td><td>\u9ad8\u3044<\/td><td>\u6c5a\u67d3\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3057\u305f\u9ad8\u7d14\u5ea6\u307e\u305f\u306f\u7279\u6b8a\u5408\u91d1\u306e\u88fd\u9020<\/td><\/tr><tr><td>\u6c34\u306e\u9727\u5316<\/td><td>\u4e0d\u898f\u5247\u306a\u5f62\u72b6\u304b\u3089\u534a\u7403\u72b6\u307e\u3067<\/td><td>\u9178\u5316\u30ea\u30b9\u30af\u306e\u9ad8\u307e\u308a<\/td><td>\u5e45\u5e83\u3044<\/td><td>\u9ad8\u3044<\/td><td>\u4f4e\u3044<\/td><td>\u4e00\u822c\u7684\u306b\u3001LPBF\u7528AISi7Mg\u7c89\u672b\u306b\u306f\u4e0d\u5411\u304d\u3067\u3059\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u30a2\u30eb\u30df\u30cb\u30a6\u30e0AM\u7528\u7c89\u672b\u306e\u30ac\u30b9\u30a2\u30c8\u30de\u30a4\u30ba\u6cd5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ac\u30b9\u30a2\u30c8\u30de\u30a4\u30ba\u6cd5\u306f\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3068\u8a31\u5bb9\u53ef\u80fd\u306a\u5f62\u614b\u3001\u304a\u3088\u3073\u30b3\u30b9\u30c8\u3092\u517c\u306d\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3001AISi7Mg LPBF\u7528\u7c89\u672b\u306e\u4e3b\u8981\u306a\u88fd\u9020\u6cd5\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u6eb6\u878d\u5408\u91d1\u3092\u9ad8\u5727\u4e0d\u6d3b\u6027\u30ac\u30b9\u306b\u3088\u3063\u3066\u6db2\u6ef4\u5316\u3055\u305b\u3001\u305d\u306e\u5f8c\u3001LPBF\u7528\u9014\u306b\u9069\u3057\u305f\u76ee\u6a19\u7c92\u5ea6\u5206\u5e03\uff08PSD\uff09\u7bc4\u56f2\u306b\u5206\u7d1a\u3057\u307e\u3059\u3002 \u307b\u3068\u3093\u3069\u306e\u5e02\u8ca9\u306eAl-Si-Mg\u7c89\u672b\u306b\u304a\u3044\u3066\u3001\u3053\u306e\u88fd\u9020\u6cd5\u306f\u54c1\u8cea\u3068\u4fa1\u683c\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u52b9\u679c\u7684\u306b\u53d6\u308c\u308b\u57fa\u6e96\u3068\u306a\u308b\u624b\u6cd5\u3067\u3042\u308b\u3002. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">PREP\u3001VIGA\u3001\u304a\u3088\u3073EIGA\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PREP\u6cd5\u306f\u3001\u4e0d\u7d14\u7269\u304c\u5c11\u306a\u304f\u6975\u3081\u3066\u771f\u7403\u5ea6\u306e\u9ad8\u3044\u7c92\u5b50\u3092\u751f\u6210\u3057\u307e\u3059\u304c\u3001\u4e00\u822c\u7684\u306b\u30b3\u30b9\u30c8\u304c\u9ad8\u304f\u3001\u30c1\u30bf\u30f3\u3084\u305d\u306e\u4ed6\u306e\u9ad8\u7d1a\u5408\u91d1\u306b\u6bd4\u3079\u3001\u4e3b\u6d41\u306eAl-Si-Mg\u7cfb\u539f\u6599\u3067\u306f\u3042\u307e\u308a\u4e00\u822c\u7684\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002 VIGA\u304a\u3088\u3073EIGA\u306f\u3001\u6e05\u6d44\u5ea6\u306e\u5411\u4e0a\u3068\u3088\u308a\u53b3\u5bc6\u306a\u30d7\u30ed\u30bb\u30b9\u5236\u5fa1\u3092\u5b9f\u73fe\u3067\u304d\u308b\u305f\u3081\u3001\u9ad8\u5ea6\u306a\u822a\u7a7a\u5b87\u5b99\u3084\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u7528\u9014\u3067\u306f\u91cd\u8981\u3068\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u304c\u3001\u591a\u304f\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u4f9d\u7136\u3068\u3057\u3066\u3001\u9ad8\u54c1\u8cea\u306aGA\u7c89\u672b\u3092\u751f\u7523\u306b\u7528\u3044\u3066\u3044\u308b\u3002\u3053\u308c\u3089\u306e\u30d7\u30ed\u30bb\u30b9\u30ab\u30c6\u30b4\u30ea\u81ea\u4f53\u306f\u3001\u3088\u308a\u5e83\u7bc4\u306a <a href=\"https:\/\/www.nist.gov\/additive-manufacturing\/research-areas\/technologies\" target=\"_blank\" rel=\"noopener\">NIST\u306e\u7a4d\u5c64\u9020\u5f62\u6280\u8853\u306e\u6982\u8981<\/a>, \u3053\u308c\u306b\u3088\u308a\u3001\u30d1\u30a6\u30c0\u30fc\u30d9\u30c3\u30c9\u30d5\u30e5\u30fc\u30b8\u30e7\u30f3\u306f\u3001\u30c0\u30a4\u30ec\u30af\u30c8\u30a8\u30cd\u30eb\u30ae\u30fc\u30c7\u30dd\u30b8\u30b7\u30e7\u30f3\u3084\u305d\u306e\u4ed6\u306eAM\u6280\u8853\u7fa4\u3068\u306f\u4e00\u7dda\u3092\u753b\u3059\u3082\u306e\u3068\u306a\u3063\u3066\u3044\u308b\u3002. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7c89\u672b\u306e\u8abf\u6574\u3068\u5305\u88c5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5fae\u7c89\u5316\u5f8c\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u7c89\u672b\u306f\u901a\u5e38\u3001\u4e0d\u6d3b\u6027\u96f0\u56f2\u6c17\u307e\u305f\u306f\u5236\u5fa1\u3055\u308c\u305f\u6761\u4ef6\u4e0b\u3067\u3001\u3075\u308b\u3044\u5206\u3051\u3001\u6df7\u5408\u3001\u4e7e\u71e5\u3001\u305d\u3057\u3066\u5bc6\u9589\u5305\u88c5\u306e\u5de5\u7a0b\u3092\u7d4c\u307e\u3059\u3002\u3053\u306e\u6bb5\u968e\u306f\u6c7a\u3057\u3066\u4e9b\u7d30\u306a\u8a73\u7d30\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u7c92\u5ea6\u5206\u5e03\uff08PSD\uff09\u306e\u88dc\u6b63\u3001\u7570\u7269\u306e\u9664\u53bb\u3001\u304a\u3088\u3073\u6c34\u5206\u7ba1\u7406\u306b\u3088\u3063\u3066\u3001\u540d\u76ee\u4e0a\u306f\u6b63\u3057\u3044\u5408\u91d1\u3067\u3042\u3063\u3066\u3082\u3001\u5b9f\u969b\u306b\u88c5\u7f6e\u4e0a\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044LPBF\u7528\u539f\u6599\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u304b\u3069\u3046\u304b\u304c\u6c7a\u307e\u308b\u3053\u3068\u304c\u591a\u3044\u306e\u3067\u3059\u3002. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u696d\u754c\u5225\u306e\u7528\u9014<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">AISi7Mg LPBF\u7c89\u672b\u306f\u3001\u8efd\u91cf\u5316\u3001\u71b1\u7ba1\u7406\u3001\u304a\u3088\u3073\u8907\u96d1\u306a\u5f62\u72b6\u304c\u91cd\u8996\u3055\u308c\u308b\u7523\u696d\u306b\u304a\u3044\u3066\u6700\u3082\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u3002\u9ad8\u6e29\u4e0b\u3067\u306e\u6700\u5927\u5f37\u5ea6\u3084\u6975\u5ea6\u306e\u8010\u98df\u6027\u304c\u6700\u512a\u5148\u3055\u308c\u308b\u5834\u9762\u3067\u306f\u63a1\u7528\u3055\u308c\u308b\u53ef\u80fd\u6027\u306f\u4f4e\u3044\u3067\u3059\u304c\u3001\u8efd\u91cf\u306a\u91d1\u5c5e\u8a2d\u8a08\u3084\u9020\u5f62\u6027\u304c\u4e3b\u8981\u306a\u5236\u7d04\u3068\u306a\u308b\u5834\u9762\u3067\u306f\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u822a\u7a7a\u5b87\u5b99\u30fb\u9632\u885b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u822a\u7a7a\u5b87\u5b99\u5206\u91ce\u306f\u30011\u30b0\u30e9\u30e0\u306e\u8efd\u91cf\u5316\u3082\u91cd\u8981\u3067\u3042\u308b\u305f\u3081\u3001\u3053\u306e\u6280\u8853\u3068\u306e\u76f8\u6027\u304c\u6975\u3081\u3066\u826f\u3044\u3068\u8a00\u3048\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u591a\u304f\u306e\u90e8\u54c1\u306b\u306f\u4f9d\u7136\u3068\u3057\u3066\u5341\u5206\u306a\u525b\u6027\u3001\u75b2\u52b4\u3092\u8003\u616e\u3057\u305f\u8a2d\u8a08\u3001\u305d\u3057\u3066\u4e88\u6e2c\u53ef\u80fd\u306a\u71b1\u51e6\u7406\u5fdc\u7b54\u304c\u6c42\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002 \u4ee3\u8868\u7684\u306a\u7528\u9014\u3068\u3057\u3066\u306f\u3001\u30d6\u30e9\u30b1\u30c3\u30c8\u3001\u30cf\u30a6\u30b8\u30f3\u30b0\u3001\u30c0\u30af\u30c8\u63a5\u7d9a\u90e8\u3001\u8a08\u5668\u7528\u30b5\u30dd\u30fc\u30c8\u3001\u304a\u3088\u3073\u30c1\u30e3\u30f3\u30cd\u30eb\u304c\u4e00\u4f53\u6210\u5f62\u3055\u308c\u305f\u71b1\u4f1d\u9054\u90e8\u54c1\u306a\u3069\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002EOS\u793e\u306f\u3001A357\u3092\u539f\u6599\u3068\u3059\u308bAlF357\u7c89\u672b\u306e\u4ee3\u8868\u7684\u306a\u7528\u9014\u3068\u3057\u3066\u3001\u822a\u7a7a\u5b87\u5b99\u5206\u91ce\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u660e\u78ba\u306b\u6319\u3052\u3066\u3044\u307e\u3059\u3002. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u81ea\u52d5\u8eca\u304a\u3088\u3073e\u30e2\u30d3\u30ea\u30c6\u30a3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u81ea\u52d5\u8eca\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u8a66\u4f5c\u7528\u30cf\u30a6\u30b8\u30f3\u30b0\u3001\u8efd\u91cf\u30b5\u30dd\u30fc\u30c8\u3001\u71b1\u95a2\u9023\u90e8\u54c1\u3001\u304a\u3088\u3073\u30e2\u30fc\u30bf\u30fc\u30b9\u30dd\u30fc\u30c4\u7528\u3084\u5c11\u91cf\u751f\u7523\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30d1\u30fc\u30c4\u306b\u3001AISi7Mg LPBF\u7c89\u672b\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u30023D Systems\u793e\u3068EOS\u793e\u306f\u3044\u305a\u308c\u3082\u3001\u81ea\u52d5\u8eca\u5206\u91ce\u3067\u306e\u6709\u7528\u6027\u3092\u6307\u6458\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u306f\u540c\u5408\u91d1\u306e\u4f4e\u5bc6\u5ea6\u3001\u512a\u308c\u305f\u6a5f\u68b0\u7684\u7279\u6027\u3001\u304a\u3088\u3073\u71b1\u4f1d\u5c0e\u6027\u3092\u517c\u306d\u5099\u3048\u3066\u3044\u308b\u70b9\u3068\u5408\u81f4\u3057\u3066\u3044\u307e\u3059\u3002 \u8eca\u4e21\u958b\u767a\u306e\u521d\u671f\u6bb5\u968e\u306b\u304a\u3044\u3066\u3001\u92f3\u9020\u7528\u91d1\u578b\u3084\u5927\u91cf\u751f\u7523\u7528\u91d1\u578b\u306e\u5c0e\u5165\u304c\u7d4c\u6e08\u7684\u306b\u898b\u5408\u3046\u3088\u3046\u306b\u306a\u308b\u307e\u3067\u306e\u9593\u3001LPBF\u306f\u7279\u306b\u6709\u7528\u3067\u3059\u3002. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u71b1\u4ea4\u63db\u5668\u3001\u91d1\u578b\u3001\u96fb\u5b50\u6a5f\u5668<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305f\u3001\u3053\u306e\u5408\u91d1\u306f\u3001\u591a\u304f\u306e\u69cb\u9020\u7528AM\u5408\u91d1\u306b\u6bd4\u3079\u3066\u71b1\u4f1d\u5c0e\u7387\u304c\u8457\u3057\u304f\u512a\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u71b1\u4ea4\u63db\u5668\u3084\u51b7\u5374\u95a2\u9023\u6a5f\u5668\u306b\u3082\u9069\u3057\u3066\u3044\u307e\u3059\u30023D Systems\u793e\u306f\u7279\u306b\u71b1\u4ea4\u63db\u5668\u3078\u306e\u5fdc\u7528\u3092\u5f37\u8abf\u3057\u3066\u304a\u308a\u3001AlSi10Mg\u306b\u6bd4\u3079\u3066\u30b7\u30ea\u30b3\u30f3\u542b\u6709\u91cf\u304c\u5c11\u306a\u3044\u3053\u3068\u3067\u3001\u71b1\u4f1d\u5c0e\u7387\u3068\u967d\u6975\u9178\u5316\u51e6\u7406\u306e\u54c1\u8cea\u304c\u5411\u4e0a\u3059\u308b\u3068\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u305d\u306e\u305f\u3081\u3001AISi7Mg\u306f\u3001\u71b1\u6d41\u304c\u6a5f\u80fd\u306e\u8981\u3068\u306a\u308b\u71b1\u4f1d\u5c0e\u30d7\u30ec\u30fc\u30c8\u3001\u96fb\u5b50\u6a5f\u5668\u7b50\u4f53\u3001\u91d1\u578b\u30a4\u30f3\u30b5\u30fc\u30c8\u306a\u3069\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7523\u696d\u7528\u6a5f\u5668\u304a\u3088\u3073\u6a5f\u80fd\u6027\u8a66\u4f5c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7523\u696d\u5206\u91ce\u3067\u306f\u3001AISi7Mg\u306f\u3001\u9ad8\u3044\u6a5f\u68b0\u7684\u30fb\u71b1\u7684\u6027\u80fd\u304c\u6c42\u3081\u3089\u308c\u308b\u3082\u306e\u306e\u3001\u822a\u7a7a\u5b87\u5b99\u7528\u91cd\u8981\u6a5f\u5668\u306e\u3088\u3046\u306a\u53b3\u3057\u3044\u8a8d\u5b9a\u8981\u4ef6\u3092\u5fc5\u8981\u3068\u3057\u306a\u3044\u90e8\u54c1\u306b\u3057\u3070\u3057\u3070\u63a1\u7528\u3055\u308c\u307e\u3059\u3002\u30dd\u30f3\u30d7\u3084\u30d0\u30eb\u30d6\u306e\u30b5\u30d6\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3001\u6a5f\u68b0\u306e\u30ab\u30d0\u30fc\u3001\u30ed\u30dc\u30c3\u30c8\u306e\u30a8\u30f3\u30c9\u30a8\u30d5\u30a7\u30af\u30bf\u3001\u6cbb\u5177\u306e\u69cb\u6210\u8981\u7d20\u306a\u3069\u304c\u4ee3\u8868\u7684\u306a\u4f8b\u3067\u3059\u3002\u7a4d\u5c64\u9020\u5f62\u5206\u91ce\u3067\u5bfe\u8c61\u3068\u306a\u308b\u591a\u69d8\u306a\u696d\u754c\u306e\u69cb\u6210\u306f\u3001\u6982\u306d <a href=\"https:\/\/am-printing.com\/ja\/application\/\">\u7523\u696d\u7528AM\u306e\u5fdc\u7528\u5206\u91ce\u306e\u6982\u8981<\/a>, \u3001\u305d\u306e\u7bc4\u56f2\u306f\u822a\u7a7a\u5b87\u5b99\u3001\u533b\u7642\u3001\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u3001\u305d\u306e\u4ed6\u306e\u5de5\u5b66\u5206\u91ce\u306b\u53ca\u3093\u3067\u3044\u307e\u3059\u3002. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4ee3\u66ff\u6750\u6599\u3068\u306e\u6bd4\u8f03<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6750\u6599\u306e\u9078\u5b9a\u304c\u5358\u72ec\u3067\u884c\u308f\u308c\u308b\u3053\u3068\u306f\u3081\u3063\u305f\u306b\u3042\u308a\u307e\u305b\u3093\u3002AISi7Mg LPBF\u7c89\u672b\u3092\u691c\u8a0e\u3059\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u901a\u5e38\u3001AlSi10Mg\u3001A357\/AlF357\u306b\u76f8\u5f53\u3059\u308b\u6750\u6599\u3001\u30c1\u30bf\u30f3\u5408\u91d1\u3001\u305d\u3057\u3066\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u9285\u5408\u91d1\u3068\u3082\u6bd4\u8f03\u691c\u8a0e\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u4e3b\u306a\u76ee\u7684\u304c\u8efd\u91cf\u5316\u3001\u5c0e\u96fb\u6027\u3001\u8010\u98df\u6027\u3001\u3042\u308b\u3044\u306f\u7d76\u5bfe\u5f37\u5ea6\u306e\u3044\u305a\u308c\u3067\u3042\u308b\u304b\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002. <\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7d20\u6750<\/th><th class=\"has-text-align-right\" data-align=\"right\">\u5bc6\u5ea6 (g\/cm\u00b3)<\/th><th>\u4e00\u822c\u7684\u306a\u7b4b\u529b\u30ec\u30d9\u30eb<\/th><th>\u71b1\u4f1d\u5c0e\u7387<\/th><th>\u8010\u98df\u6027<\/th><th>\u76f8\u5bfe\u7684\u306a\u30b3\u30b9\u30c8<\/th><th>LPBF\u306e\u5370\u5237\u9069\u6027<\/th><th>\u6700\u9069\u306a\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9<\/th><\/tr><\/thead><tbody><tr><td>AISi7Mg LPBF\u7c89\u672b<\/td><td class=\"has-text-align-right\" data-align=\"right\">2.67-2.68<\/td><td>\u92f3\u9020\u7528\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306b\u3064\u3044\u3066\u306f\u3001\u4e2d\u7a0b\u5ea6\u304b\u3089\u9ad8\u7a0b\u5ea6<\/td><td>LPBF\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u6700\u9ad8\u5024<\/td><td>\u30b0\u30c3\u30c9<\/td><td>\u30df\u30c7\u30a3\u30a2\u30e0<\/td><td>\u30b0\u30c3\u30c9<\/td><td>\u8efd\u91cf\u69cb\u9020\u90e8\u54c1\u3001\u71b1\u4f1d\u9054\u7528\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3001\u30cf\u30a6\u30b8\u30f3\u30b0<\/td><\/tr><tr><td>AlSi10Mg\u7c89\u672b<\/td><td class=\"has-text-align-right\" data-align=\"right\">~2.67<\/td><td>\u4e2d\uff5e\u9ad8<\/td><td>\u4e2d\u7a0b\u5ea6\u3002\u901a\u5e38\u3001AlSi7Mg\u7cfb\u3088\u308a\u3082\u4f4e\u3044\u3002<\/td><td>\u30b0\u30c3\u30c9<\/td><td>\u30df\u30c7\u30a3\u30a2\u30e0<\/td><td>\u7d20\u6674\u3089\u3057\u3044<\/td><td>\u6c4e\u7528\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u88fdLPBF\u90e8\u54c1<\/td><\/tr><tr><td>A357 \/ AlF357 \u7c89\u672b<\/td><td class=\"has-text-align-right\" data-align=\"right\">~2.67<\/td><td>\u4e2d\u7a0b\u5ea6\u304b\u3089\u9ad8\u7a0b\u5ea6\u3001\u71b1\u51e6\u7406\u53ef\u80fd<\/td><td>\u9ad8\u3044<\/td><td>\u30b0\u30c3\u30c9<\/td><td>\u4e2d\uff5e\u9ad8<\/td><td>\u30b0\u30c3\u30c9<\/td><td>\u5316\u5b66\u7d44\u6210\u304c\u985e\u4f3c\u3057\u305f\u822a\u7a7a\u5b87\u5b99\u7528\u304a\u3088\u3073\u81ea\u52d5\u8eca\u7528\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u90e8\u54c1<\/td><\/tr><tr><td>Ti-6Al-4V\u7c89\u672b<\/td><td class=\"has-text-align-right\" data-align=\"right\">~4.43<\/td><td>\u9ad8\u3044<\/td><td>\u4f4e\u3044<\/td><td>\u7d20\u6674\u3089\u3057\u3044<\/td><td>\u9ad8\u3044<\/td><td>\u7d20\u6674\u3089\u3057\u3044<\/td><td>\u30b3\u30b9\u30c8\u306f\u4e8c\u306e\u6b21\u3068\u306a\u308b\u3001\u9ad8\u5f37\u5ea6\u3067\u8efd\u91cf\u306a\u90e8\u54c1<\/td><\/tr><tr><td>\u9285\u7cfbAM\u7528\u7c89\u672b<\/td><td class=\"has-text-align-right\" data-align=\"right\">~8.9<\/td><td>\u69cb\u9020\u7684\u306b\u306f\u4f4e\uff5e\u4e2d\u7a0b\u5ea6<\/td><td>\u975e\u5e38\u306b\u9ad8\u3044<\/td><td>\u30b0\u30c3\u30c9<\/td><td>\u4e2d\uff5e\u9ad8<\/td><td>\u53cd\u5c04\u7387\u304c\u9ad8\u3044\u305f\u3081\u3001\u3088\u308a\u9ad8\u3044\u7cbe\u5ea6\u304c\u6c42\u3081\u3089\u308c\u308b<\/td><td>\u6975\u7aef\u306a\u71b1\u4f1d\u5c0e\u6027\u307e\u305f\u306f\u96fb\u6c17\u4f1d\u5c0e\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u7528\u9014<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">AISi7Mg \u5bfe AlSi10Mg<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u6700\u3082\u4e00\u822c\u7684\u306a\u6bd4\u8f03\u3067\u3059\u30023D Systems\u793e\u306b\u3088\u308b\u3068\u3001AlSi7Mg0.6\u306f\u30b7\u30ea\u30b3\u30f3\u542b\u6709\u91cf\u304cAlSi10Mg\u3088\u308a\u3082\u4f4e\u3044\u305f\u3081\u3001\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u306b\u3088\u308b\u5f37\u5316\u52b9\u679c\u306b\u3088\u3063\u3066\u540c\u7b49\u306e\u6a5f\u68b0\u7684\u6027\u80fd\u3092\u7dad\u6301\u3057\u3064\u3064\u3001\u96fb\u6c17\u4f1d\u5c0e\u7387\u304a\u3088\u3073\u71b1\u4f1d\u5c0e\u7387\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u306e\u3053\u3068\u3067\u3059\u3002 \u3057\u305f\u304c\u3063\u3066\u3001\u71b1\u4f1d\u5c0e\u6027\u3084\u967d\u6975\u9178\u5316\u51e6\u7406\u306e\u4ed5\u4e0a\u304c\u308a\u306e\u54c1\u8cea\u3092\u91cd\u8996\u3059\u308b\u8a2d\u8a08\u8005\u306fAlSi7Mg\u3092\u9078\u3076\u50be\u5411\u306b\u3042\u308b\u4e00\u65b9\u3001\u6700\u3082\u5e83\u304f\u8a8d\u5b9a\u3055\u308c\u305f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0LPBF\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u3092\u6c42\u3081\u308b\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u4f9d\u7136\u3068\u3057\u3066AlSi10Mg\u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u3068\u3057\u3066\u9078\u629e\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">AISi7Mg\u3068A357\u7531\u6765\u306e\u7c89\u672b\u306e\u6bd4\u8f03<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306b\u306f\u3001\u5e02\u5834\u306b\u51fa\u56de\u3063\u3066\u3044\u308b\u591a\u304f\u306e\u88fd\u54c1\u306b\u304a\u3044\u3066\u3001AlSi7Mg0.6\u304a\u3088\u3073A357\u3092\u57fa\u306b\u3057\u305fLPBF\u6750\u6599\u306f\u3001\u975e\u5e38\u306b\u8fd1\u3044\u95a2\u4fc2\u306b\u3042\u308b\u3082\u306e\u3068\u3057\u3066\u6271\u308f\u308c\u3066\u3044\u307e\u3059\u3002 EOS\u793e\u306f\u3001AlF357\u3092A357\u306e\u30d9\u30ea\u30ea\u30a6\u30e0\u30d5\u30ea\u30fc\u6d3e\u751f\u6750\u3068\u3057\u3066\u8aac\u660e\u3057\u3066\u304a\u308a\u3001SAE AMS 4289\u306b\u57fa\u3065\u304fAlSi7Mg0.6\u306e\u5316\u5b66\u7d44\u6210\u306b\u6e96\u62e0\u3057\u3066\u3044\u308b\u3068\u660e\u8a18\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u591a\u304f\u306e\u8cfc\u5165\u8005\u306f\u3053\u308c\u3089\u306e\u88fd\u54c1\u3092\u3001\u6a5f\u80fd\u7684\u306b\u540c\u7b49\u306e\u9078\u629e\u80a2\u306e\u4e00\u90e8\u3068\u898b\u306a\u3057\u3066\u3044\u307e\u3059\u3002 \u9055\u3044\u306f\u3001\u6bcd\u6750\u5408\u91d1\u306e\u6982\u5ff5\u3068\u3044\u3046\u3088\u308a\u3082\u3001PSD\u3001\u52a0\u5de5\u30d1\u30e9\u30e1\u30fc\u30bf\u3001\u304a\u3088\u3073\u71b1\u51e6\u7406\u30c7\u30fc\u30bf\u306b\u73fe\u308c\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3067\u3059\u3002. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">AISi7Mg\u3068\u30c1\u30bf\u30f3\u307e\u305f\u306f\u9285\u306e\u6bd4\u8f03<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d76\u5bfe\u7684\u306a\u6bd4\u5f37\u5ea6\u3001\u8010\u71b1\u6027\u3001\u8010\u98df\u6027\u304c\u3001\u306f\u308b\u304b\u306b\u9ad8\u3044\u6750\u6599\u30b3\u30b9\u30c8\u3068\u4f4e\u3044\u5c0e\u96fb\u7387\u3092\u6b63\u5f53\u5316\u3067\u304d\u308b\u5834\u5408\u3001\u30c1\u30bf\u30f3\u304c\u512a\u4f4d\u3068\u306a\u308a\u307e\u3059\u3002 \u9285\u7cfb\u7c89\u672b\u306f\u6b63\u53cd\u5bfe\u306e\u6975\u7aef\u306a\u4f8b\u3067\u3042\u308a\u3001\u71b1\u7684\u30fb\u96fb\u6c17\u7684\u6027\u80fd\u306f\u512a\u308c\u3066\u3044\u308b\u3082\u306e\u306e\u3001\u306f\u308b\u304b\u306b\u91cd\u304f\u3001\u5b89\u5b9a\u3057\u305fLPBF\u751f\u7523\u6027\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u52a0\u5de5\u3059\u308b\u3053\u3068\u304c\u96e3\u3057\u3044\u5834\u5408\u304c\u591a\u3044\u3002\u305d\u3046\u3057\u305f\u89b3\u70b9\u304b\u3089\u3001AISi7Mg\u306f\u71b1\u7684\u6a5f\u80fd\u3068\u69cb\u9020\u306e\u8efd\u91cf\u5316\u3068\u3044\u3046\u4e21\u8005\u306e\u9593\u3067\u3001\u6709\u7528\u306a\u4e2d\u9593\u7684\u306a\u4f4d\u7f6e\u3092\u5360\u3081\u3066\u3044\u308b\u3002\u8907\u6570\u306e\u5408\u91d1\u30d5\u30a1\u30df\u30ea\u30fc\u306b\u308f\u305f\u3063\u3066\u5408\u91d1\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3092\u691c\u8a0e\u3057\u3066\u3044\u308b\u8aad\u8005\u306f\u3001\u4ee5\u4e0b\u306e\u6bd4\u8f03\u3082\u53c2\u7167\u3059\u308b\u3068\u3088\u3044\u3002 <a href=\"https:\/\/am-printing.com\/ja\/3d-prining-metal-powder\/titanium-based-alloy-powder\/\">\u30c1\u30bf\u30f3\u7c89\u672b\u306e\u88fd\u54c1\u30e9\u30a4\u30f3\u30ca\u30c3\u30d7<\/a> \u305d\u3057\u3066 <a href=\"https:\/\/am-printing.com\/ja\/copper-based-alloy-powder-2\/\">\u9285\u5408\u91d1\u7c89\u672b\u306e\u88fd\u54c1\u30e9\u30a4\u30f3\u30ca\u30c3\u30d7<\/a> \u5c0e\u96fb\u6027\u3084\u6bd4\u5f37\u5ea6\u304c\u8a2d\u8a08\u4e0a\u306e\u4e3b\u8981\u306a\u6c7a\u5b9a\u8981\u56e0\u3068\u306a\u308b\u5834\u5408\u3002. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5f53\u793e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">am-printing.com\u3092\u904b\u55b6\u3059\u308b\u4e0a\u6d77\u30c8\u30a5\u30eb\u30fc\u30a2\u30fc\u30fb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u682a\u5f0f\u4f1a\u793e\u306f\u30012009\u5e74\u306b\u8a2d\u7acb\u3055\u308c\u30012019\u5e74\u306b\u7a4d\u5c64\u9020\u5f62\u4e8b\u696d\u3092\u958b\u59cb\u3057\u307e\u3057\u305f\u3002 \u516c\u8868\u3055\u308c\u3066\u3044\u308b\u4f01\u696d\u60c5\u5831\u306b\u3088\u308b\u3068\u3001Truer\u793e\u306f\u91d1\u5c5e\u7c89\u672b\u95a2\u9023\u6a5f\u5668\u304a\u3088\u3073\u7c89\u672b\u4f9b\u7d66\u306e\u5206\u91ce\u3067\u4e8b\u696d\u3092\u5c55\u958b\u3057\u3066\u304a\u308a\u3001SEBM\u88c5\u7f6e\u3001PREP\u7c89\u672b\u88fd\u9020\u88c5\u7f6e\u3001GA\u95a2\u9023\u306e\u7c89\u672b\u751f\u7523\u306b\u52a0\u3048\u3001\u30c1\u30bf\u30f3\u3001\u30cb\u30c3\u30b1\u30eb\u3001\u30b3\u30d0\u30eb\u30c8\u3001\u9285\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u3092\u30d9\u30fc\u30b9\u3068\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u306b\u307e\u305f\u304c\u308b\u7403\u72b6\u7c89\u672b\u3084\u3001TiNi\u3001TiTa\u3001 TiAl\u3001TiNbZr\u3001CoCrMo\u306a\u3069\u306e\u5408\u91d1\u3082\u53d6\u308a\u6271\u3063\u3066\u3044\u308b\u3002 \u540c\u793e\u306e\u516c\u8868\u3055\u308c\u3066\u3044\u308b\u4e8b\u696d\u7bc4\u56f2\u306b\u306f\u3001\u533b\u7642\u3001\u822a\u7a7a\u5b87\u5b99\u3001\u539f\u5b50\u529b\u3001\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u3001\u624b\u5de5\u5177\u3001\u9060\u9694\u64cd\u4f5c\u8eca\u4e21\u90e8\u54c1\u306a\u3069\u306e\u5206\u91ce\u306b\u304a\u3051\u308b\u3001SLM\u3001SEBM\u3001DED\u3001\u30ec\u30fc\u30b6\u30fc\u30af\u30e9\u30c3\u30c7\u30a3\u30f3\u30b0\u3001\u7c89\u672b\u51b6\u91d1\u3001MIM\u3001HIP\u3001\u30b9\u30d7\u30ec\u30fc\u3001\u6eb6\u63a5\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u95a2\u3059\u308b\u3001\u8a66\u9a13\u304b\u3089\u5b8c\u6210\u54c1\u306b\u81f3\u308b\u307e\u3067\u306e\u30d7\u30ed\u30bb\u30b9\u30b5\u30dd\u30fc\u30c8\u3082\u542b\u307e\u308c\u3066\u304a\u308a\u3001\u3055\u3089\u306b\u540c\u793e\u306e\u4f01\u696d\u80cc\u666f\u306b\u3064\u3044\u3066\u306f <a href=\"https:\/\/am-printing.com\/ja\/about-us\/\">\u4f1a\u793e\u6982\u8981\u30da\u30fc\u30b8<\/a>. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q1. AISi7Mg LPBF\u7c89\u672b\u306f\u3001AlSi7Mg\u3084AlSi7Mg0.6\u3068\u540c\u3058\u3082\u306e\u3067\u3059\u304b\uff1f<\/strong><br>\u5e02\u5834\u3067\u306e\u4e00\u822c\u7684\u306a\u7528\u6cd5\u3067\u306f\u3001\u305d\u306e\u901a\u308a\u3067\u3059\u3002\u73fe\u5728\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3067\u306f\u300cAlSi7Mg\u300d\u307e\u305f\u306f\u300cAlSi7Mg0.6\u300d\u3068\u3044\u3046\u8868\u8a18\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u300cAISi7Mg LPBF\u7c89\u672b\u300d\u3068\u3044\u3046\u8868\u73fe\u306f\u3001\u5225\u306e\u5316\u5b66\u7d44\u6210\u3092\u6307\u3059\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u540c\u3058Al-Si-Mg\u5408\u91d1\u30d5\u30a1\u30df\u30ea\u30fc\u3092\u6307\u3059\u691c\u7d22\u7528\u8a9e\u306e\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u3068\u3057\u3066\u7406\u89e3\u3059\u308b\u306e\u304c\u9069\u5207\u3067\u3059\u3002. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q2. AISi7Mg LPBF\u7c89\u672b\u306f\u3001AlSi10Mg\u3068\u6bd4\u3079\u3066\u3069\u3046\u3067\u3059\u304b\uff1f<\/strong><br>AlSi10Mg\u3088\u308a\u3082\u591a\u5c11\u512a\u308c\u305f\u5c0e\u96fb\u6027\u3068\u967d\u6975\u9178\u5316\u7279\u6027\u3092\u6c42\u3081\u3064\u3064\u3001LPBF\u30d7\u30ed\u30bb\u30b9\u3067\u306e\u9ad8\u3044\u52a0\u5de5\u6027\u3092\u7dad\u6301\u3057\u305f\u3044\u5834\u5408\u3001\u4e00\u822c\u7684\u306bAISi7Mg\u304c\u9078\u3070\u308c\u307e\u3059\u3002 AM\u5e02\u5834\u3067\u306f\u4f9d\u7136\u3068\u3057\u3066AlSi10Mg\u306e\u65b9\u304c\u5e83\u304f\u666e\u53ca\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u71b1\u4f1d\u9054\u90e8\u54c1\u3084\u4e00\u90e8\u306e\u8efd\u91cf\u6a5f\u80fd\u90e8\u54c1\u306b\u306f\u3001AlSi7Mg0.6\u30af\u30e9\u30b9\u306e\u6750\u6599\u306e\u65b9\u304c\u9069\u3057\u3066\u3044\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q3. AISi7Mg LPBF\u7c89\u672b\u306e\u4e00\u822c\u7684\u306a\u7c92\u5b50\u5f84\u7bc4\u56f2\u306f\u3069\u306e\u7a0b\u5ea6\u3067\u3059\u304b\uff1f<\/strong><br>\u5e02\u8ca9\u306eLPBF\u7528\u30b0\u30ec\u30fc\u30c9\u306f\u3001\u4e00\u822c\u7684\u306b20\uff5e63 \u00b5m\u306a\u3069\u306e\u5fae\u7d30\u306a\u7403\u72b6\u7c92\u5b50\u3092\u4e2d\u5fc3\u306b\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u4e00\u90e8\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u3001\u88c5\u7f6e\u306e\u904b\u7528\u6226\u7565\u3084\u7c89\u672b\u7ba1\u7406\u306e\u6163\u884c\u306b\u5fdc\u3058\u3066\u300120\uff5e90 \u00b5m\u3068\u3044\u3063\u305f\u3088\u308a\u5e83\u3044\u4e00\u822c\u7684\u306a\u7bc4\u56f2\u3092\u63d0\u793a\u3057\u3066\u3044\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002 \u6700\u7d42\u7684\u306a\u53d7\u5165\u57fa\u6e96\u306f\u3001\u4e00\u822c\u7684\u306a\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3092\u5358\u306b\u53c2\u7167\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5b9f\u969b\u306e\u30d7\u30ea\u30f3\u30bf\u30fc\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u304a\u3088\u3073\u691c\u8a3c\u6e08\u307f\u306e\u518d\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u6319\u52d5\u306b\u57fa\u3065\u3044\u3066\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q4. AISi7Mg LPBF\u88fd\u306e\u90e8\u54c1\u306f\u3001\u30d7\u30ea\u30f3\u30c8\u5f8c\u306b\u71b1\u51e6\u7406\u3092\u884c\u3046\u3053\u3068\u306f\u53ef\u80fd\u3067\u3059\u304b\uff1f<\/strong><br>\u306f\u3044\u3002\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u8cc7\u6599\u306b\u306f\u3001AlSi7Mg0.6\u7cfb\u6750\u6599\u306b\u5bfe\u3059\u308b\u5fdc\u529b\u9664\u53bb\u3001\u76f4\u63a5\u6642\u52b9\u3001\u304a\u3088\u3073T6\u985e\u4f3c\u306e\u71b1\u51e6\u7406\u624b\u6cd5\u306b\u3064\u3044\u3066\u8a18\u8f09\u3055\u308c\u3066\u304a\u308a\u3001\u3053\u308c\u3089\u306e\u51e6\u7406\u65b9\u6cd5\u306b\u3088\u308a\u3001\u63a1\u7528\u3059\u308b\u30b5\u30a4\u30af\u30eb\u306b\u5fdc\u3058\u3066\u3001\u964d\u4f0f\u5f37\u5ea6\u3001\u5ef6\u6027\u30d0\u30e9\u30f3\u30b9\u3001\u5c0e\u96fb\u7387\u3001\u3042\u308b\u3044\u306f\u7570\u65b9\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q5. AISi7Mg LPBF\u7c89\u672b\u306e\u6069\u6075\u3092\u6700\u3082\u53d7\u3051\u3066\u3044\u308b\u7523\u696d\u306f\u3069\u308c\u3067\u3059\u304b\uff1f<\/strong><br>\u822a\u7a7a\u5b87\u5b99\u3001\u81ea\u52d5\u8eca\u3001\u71b1\u7ba1\u7406\u3001\u304a\u3088\u3073\u7523\u696d\u7528\u6a5f\u5668\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u8efd\u91cf\u6027\u3001\u512a\u308c\u305f\u6210\u5f62\u6027\u3001\u305d\u3057\u3066\u5341\u5206\u306a\u71b1\u4f1d\u5c0e\u7387\u3092\u91cd\u8996\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u3053\u306e\u5408\u91d1\u306e\u6709\u529b\u306a\u63a1\u7528\u5019\u88dc\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u5408\u91d1\u306f\u3001\u5185\u90e8\u6d41\u8def\u306e\u5f62\u6210\u3001\u90e8\u54c1\u306e\u96c6\u7a4d\u5316\u3001\u3042\u308b\u3044\u306f\u5c11\u91cf\u751f\u7523\u3068\u3044\u3063\u305f\u8981\u4ef6\u306b\u3088\u308a\u3001\u92f3\u9020\u3084\u6a5f\u68b0\u52a0\u5de5\u3088\u308a\u3082LPBF\u306e\u65b9\u304c\u6709\u5229\u3068\u306a\u308b\u5834\u5408\u306b\u7279\u306b\u6709\u7528\u3067\u3059\u3002. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q6. \u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3069\u306e\u3088\u3046\u306a\u5834\u5408\u306bAISi7Mg LPBF\u7c89\u672b\u306e\u4f7f\u7528\u3092\u907f\u3051\u308b\u3079\u304d\u3067\u3059\u304b\uff1f<\/strong><br>\u901a\u5e38\u3001\u6700\u9ad8\u30ec\u30d9\u30eb\u306e\u9ad8\u6e29\u5f37\u5ea6\u3001\u6975\u3081\u3066\u9ad8\u3044\u8010\u98df\u6027\u3001\u3042\u308b\u3044\u306f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u30ec\u30d9\u30eb\u3092\u306f\u308b\u304b\u306b\u4e0a\u56de\u308b\u5c0e\u96fb\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u7528\u9014\u3067\u306f\u3001\u3053\u308c\u304c\u7b2c\u4e00\u306e\u9078\u629e\u80a2\u3068\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u3088\u3046\u306a\u5834\u5408\u3001\u30b3\u30b9\u30c8\u3001\u5bc6\u5ea6\u3001\u52a0\u5de5\u6027\u306b\u304a\u3044\u3066\u7570\u306a\u308b\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u304c\u3042\u308b\u3068\u306f\u3044\u3048\u3001\u30c1\u30bf\u30f3\u3001\u30cb\u30c3\u30b1\u30eb\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u3001\u3042\u308b\u3044\u306f\u9285\u7cfbAM\u7528\u7c89\u672b\u306e\u65b9\u304c\u9069\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 \u7528\u9014\u306b\u7279\u5316\u3057\u305f\u6750\u6599\u306e\u9078\u5b9a\u3084\u7c89\u672b\u306e\u5165\u624b\u53ef\u80fd\u6027\u306b\u3064\u3044\u3066\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u901a\u5e38\u3001\u5408\u91d1\u306e\u691c\u8a0e\u304b\u3089 <a href=\"https:\/\/am-printing.com\/ja\/contact-us\/\">\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u304a\u554f\u3044\u5408\u308f\u305b\u30da\u30fc\u30b8<\/a> \u30b8\u30aa\u30e1\u30c8\u30ea\u3001\u30d7\u30ed\u30d1\u30c6\u30a3\u30bf\u30fc\u30b2\u30c3\u30c8\u3001\u304a\u3088\u3073\u30de\u30b7\u30f3\u30bf\u30a4\u30d7\u3092\u5b9a\u7fa9\u3057\u305f\u5f8c\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Quick Answer AISi7Mg LPBF powder is an aluminum-silicon-magnesium powder used in laser powder bed fusion for parts that need low weight, good printability, solid mechanical performance, and useful thermal conductivity. It is usually chosen when engineers want a castable Al-Si-Mg chemistry adapted to additive manufacturing, especially for aerospace brackets, automotive housings, heat-transfer hardware, and functional prototypes. Compared with heavier ferrous or nickel alloys, it offers a stronger weight-to-performance balance for many structural and thermally loaded LPBF applications. What Is AISi7Mg LPBF powder In industry usage, AISi7Mg LPBF powder usually refers to the aluminum alloy more commonly designated AlSi7Mg or AlSi7Mg0.6 in material data sheets. That naming difference is worth clarifying [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":3376,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3405","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/posts\/3405","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/comments?post=3405"}],"version-history":[{"count":1,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/posts\/3405\/revisions"}],"predecessor-version":[{"id":3407,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/posts\/3405\/revisions\/3407"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/media\/3376"}],"wp:attachment":[{"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/media?parent=3405"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/categories?post=3405"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/am-printing.com\/ja\/wp-json\/wp\/v2\/tags?post=3405"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}