{"id":4409,"date":"2025-07-04T11:50:20","date_gmt":"2025-07-04T03:50:20","guid":{"rendered":"https:\/\/www.oc-epc.com\/?p=4409"},"modified":"2025-07-01T16:57:30","modified_gmt":"2025-07-01T08:57:30","slug":"%e9%ab%98%e3%81%84%e3%83%9e%e3%83%b3%e3%82%ac%e3%83%b3%e9%8b%bc%e3%81%ae%e3%81%9f%e3%82%81%e3%81%ae%e5%a4%b1%e3%82%8f%e3%82%8c%e3%81%9f%e6%b3%a1%e9%ab%98%e9%ab%98%e9%ab%98%e9%ab%98%e3%81%84%e9%ab%98","status":"publish","type":"post","link":"https:\/\/www.oc-epc.com\/ja\/news-blog\/industry-news\/lost-foam-casting-process-for-high-manganese-steel\/","title":{"rendered":"\u9ad8\u3044\u30de\u30f3\u30ac\u30f3\u92fc\u306e\u305f\u3081\u306e\u5931\u308f\u308c\u305f\u6ce1\u9ad8\u9ad8\u9ad8\u9ad8\u3044\u9ad8\u3044\u30de\u30f3\u30ac\u30f3\u92fc\u306e\u305f\u3081\u306e\u9ad8\u3044\u9ad8\u3044\u30de\u30f3\u30ac\u30f3\u92fc\u306e\u305f\u3081\u306e\u9ad8\u9ad8\u3044\u9ad8\u9ad8\u3044\u30de\u30f3\u30ac\u30f3\u92fc\u306e\u305f\u3081\u306e\u5931\u308f\u308c\u305f\u6ce1\u9ad8\u3044"},"content":{"rendered":"<h1><\/h1>\n<h2><strong><b>Lost Foam Casting Process\u306e\u7d39\u4ecb<\/b><\/strong><\/h2>\n<p><a href=\"https:\/\/www.oc-epc.com\/ja\/%e8%a3%bd%e5%93%81\/\"><strong><u><b>\u30d5\u30a9\u30fc\u30e0\u30ad\u30e3\u30b9\u30c6\u30a3\u30f3\u30b0\u306e\u7d1b\u5931<\/b><\/u><\/strong><\/a>\u00a0\u96e3\u3057\u3044\u91d1\u5c5e\u90e8\u54c1\u3092\u4f5c\u308b\u305f\u3081\u306e\u30af\u30fc\u30eb\u3067\u65b0\u3057\u3044\u65b9\u6cd5\u3067\u3059\u3002\u307e\u305f\u3001\u5b8c\u5168\u578b\u5b8c\u5168\u578b\u5b8c\u5168\u578b\u5b8c\u5168\u578b\u5b8c\u5168\u5b8c\u5168\u578b\u5b8c\u5168\u5b8c\u5168\u5b8c\u5168\u578b\u5b8c\u5168\u5b8c\u5168\u578b\u5b8c\u5168\u578b\u578b\u5b8c\u5168\u578b\u578b\u5b8c\u5168\u5b8c\u5168\u578b\u578b\u5b8c\u5168\u5b8c\u5168\u5b8c\u5168\u5b8c\u5168\u578b\u307e\u305f\u307e\u305f\u547c\u3070\u308c\u307e\u3059\u3002\u3053\u306e\u65b9\u6cd5\u306f\u3001\u30dd\u30ea\u30b9\u30c1\u30ec\u30f3\u3067\u4f5c\u3089\u308c\u305f\u6ce1\u30d1\u30bf\u30fc\u30f3\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u71b1\u3044\u91d1\u5c5e\u304c\u6ce1\u304c\u71b1\u91d1\u5c5e\u3092\u71b1\u71b1\u91d1\u5c5e\u3092\u71b1\u71b1\u91d1\u5c5e\u3092\u71b1\u91d1\u5c5e\u306b\u71b1\u71b1\u91d1\u5c5e\u3092\u6ce1\u6ce1\u304c\u71b1\u91d1\u91d1\u91d1\u71b1\u71b1\u91d1\u91d1\u5c5e\u3092\u71b1\u71b1\u71b1\u91d1\u5c5e\u304c\u71b1\u71b1\u71b1\u71b1\u91d1\u5c5e\u3092\u91d1\u5c5e\u304c\u89e6\u308c\u308b\u3068\u6ce1\u306f\u30ac\u30b9\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u6700\u5f8c\u306e\u90e8\u5206\u3092\u5f62\u6210\u3057\u307e\u3059\u3002\u53e4\u3044\u65b9\u6cd5\u3068\u306f\u7570\u306a\u308a\u3001\u30d1\u30bf\u30fc\u30f3\u3092\u5f15\u304d\u51fa\u3059\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u4e8b\u3092\u7c21\u5358\u306b\u3057\u307e\u3059\u3002\u30b3\u30b9\u30c8\u3082\u524a\u6e1b\u3059\u308b\u3002<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-4410\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/07\/Lost-Foam-Casting-Process-for-High-Manganese-2Steel.webp\" alt=\"\u9ad8\u30de\u30f3\u30ac\u30f3 2Steel \u306e\u305f\u3081\u306e\u5931\u308f\u308c\u305f\u6ce1\u9ad8\u9ad8\u9ad8\u9ad8\u3044\u30de\u30f3\u30ac\u30f32Steel\" width=\"535\" height=\"433\" srcset=\"https:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/07\/Lost-Foam-Casting-Process-for-High-Manganese-2Steel.webp 535w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/07\/Lost-Foam-Casting-Process-for-High-Manganese-2Steel-300x243.webp 300w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/07\/Lost-Foam-Casting-Process-for-High-Manganese-2Steel-15x12.webp 15w\" sizes=\"(max-width: 535px) 100vw, 535px\" \/><\/p>\n<h2><strong><b>\u30d7\u30ed\u30bb\u30b9\u30b9\u30c6\u30c3\u30d7<\/b><\/strong><\/h2>\n<p>\u5931\u308f\u308c\u305f\u6ce1\u3053\u3053\u3067\u306e\u4e3b\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u3059\u3002<\/p>\n<ol>\n<li><strong>\u30d1\u30bf\u30fc\u30f3\u4f5c\u6210<\/strong>\u767a\u6ce1\u5f62\u72b6\u306f\u62e1\u5f35\u30dd\u30ea\u30b9\u30c1\u30ec\u30f3\uff08EPS\uff09\u3067\u4f5c\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u6b32\u3057\u3044\u90e8\u5206\u306e\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u3002<\/li>\n<li><strong>\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong>: \u6ce1\u306f\u7279\u5225\u306a\u8010\u71b1\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u5f97\u307e\u3059\u3002\u3053\u308c\u306f\u90e8\u54c1\u3092\u6ed1\u3089\u304b\u306b\u4fdd\u3061\u3001\u7802\u306e\u78e8\u640d\u3092\u6b62\u3081\u307e\u3059\u3002<\/li>\n<li><strong>\u578b\u5f62\u6210<\/strong>: \u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u305f\u6ce1\u306f\u92fc\u7bb1\u306e\u5185\u90e8\u306e\u30b3\u30fc\u30b3\u30fc\u30b3\u30fc\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u305f\u7802\u306b\u57cb\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u63a5\u7740\u5264\u306a\u3057\u3067\u5f37\u3044\u578b\u3092\u4f5c\u308a\u307e\u3059\u3002<\/li>\n<li><strong>\u6ce8\u3050<\/strong>: \u71b1\u3044\u91d1\u5c5e\u306f\u6ce8\u5165\u3055\u308c\u307e\u3059\u3002\u305d\u308c\u306f\u6ce1\u3092\u713c\u304d\u53bb\u308a\u3001\u30b9\u30da\u30fc\u30b9\u3092\u6e80\u305f\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u51b7\u5374\u3068\u62bd\u51fa<\/strong>\u51b7\u5374\u5f8c\u3001\u7802\u306f\u53d6\u308a\u9664\u304b\u308c\u307e\u3059\u3002\u5b8c\u6210\u3057\u305f\u90e8\u5206\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/li>\n<\/ol>\n<h2><strong><b>Lost Foam Casting\u306e\u4e00\u822c\u7684\u306a\u5229\u70b9<\/b><\/strong><\/h2>\n<p>\u3053\u306e\u65b9\u6cd5\u306f\u3001\u30b3\u30a2\u3084\u30b9\u30d7\u30ea\u30c3\u30c8\u30e9\u30a4\u30f3\u3092\u5fc5\u8981\u3068\u305b\u305a\u306b\u8907\u96d1\u306a\u5f62\u3092\u4f5c\u308a\u307e\u3059\u3002\u8d85\u7cbe\u5ea6\u3067\u3059\u3002\u8868\u9762\u306f\u6ed1\u3089\u304b\u3067\u3001\u4ed5\u4e0a\u3052\u306f2.5\u301c25\u03bcm RMS\u3067\u3059\u3002\u30b9\u30c6\u30c3\u30d7\u304c\u5c11\u306a\u3044\u305f\u3081\u5b89\u3044\u3067\u3059\u3002\u7802\u306f\u307e\u305f\u4f7f\u3048\u308b\u3002\u305d\u308c\u306f\u5730\u7403\u306b\u3082\u826f\u3044\u3002\u6c5a\u67d3\u3084\u5ec3\u68c4\u7269\u3092\u6e1b\u3089\u3057\u307e\u3059\u3002<\/p>\n<p>\u5931\u308f\u308c\u305f\u6ce1\u30a8\u30a8\u30f3\u30b8\u30f3\u30d6\u30ed\u30c3\u30af\u306e\u3088\u3046\u306a\u81ea\u52d5\u8eca\u90e8\u54c1\u306e\u305f\u3081\u306b\u4f5c\u696d\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u98db\u884c\u6a5f\u90e8\u54c1\u3084\u5927\u578b\u6a5f\u68b0\u90e8\u54c1\u306b\u3082\u512a\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2><strong><b>\u92fc\u9244\u306e\u305f\u3081\u306e\u5931\u308f\u308c\u305f\u6ce1\u92fc\u92fc\u92fc\u92fc\u9244\u306e\u305f\u3081\u306e\u92fc\u92fc\u92fc\u92fc\u92fc\u92fc\u9244\u306e\u305f\u3081\u306e\u92fc\u92fc\u92fc\u92fc\u9244\u306e\u305f\u3081\u306e\u92fc\u92fc\u92fc\u92fc\u92fc\u92fc\u92fc\u92fc\u92fc\u92fc\u92fc\u92fc\u9244\u306e\u305f\u3081\u306e\u92fc<\/b><\/strong><\/h2>\n<p>\u3053\u306e\u65b9\u6cd5\u3067\u92fc\u9244\u90e8\u54c1\u3092\u4f5c\u308b\u306b\u306f \u7279\u5225\u306a\u30c8\u30ea\u30c3\u30af\u304c\u5fc5\u8981\u3067\u3059\u92fc\u306f\u9ad8\u3044\u6eb6\u89e3\u70b9\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u30e6\u30cb\u30fc\u30af\u306a\u91d1\u5c5e\u7279\u5fb4\u3082\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u6ce1\u306e\u7a2e\u985e,\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0,\u6ce1\u6ce1\u306e\u8a2d\u5b9a\u306b\u7126\u70b9\u3092\u5f53\u3066\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059.<\/p>\n<h3><strong><b>\u6280\u8853\u7684\u8003\u616e<\/b><\/strong><\/h3>\n<ol>\n<li><strong>\u6ce1\u6750\u6599<\/strong>\u62e1\u5f35\u30dd\u30ea\u30b9\u30c1\u30ec\u30f3\uff08EPS\uff09\u3068\u62e1\u5f35\u30dd\u30ea\u30e1\u30c1\u30eb\u30e1\u30bf\u30af\u30ea\u30ec\u30fc\u30c8\uff08PMMA\uff09\u3092\u6df7\u5408\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u92fc\u9244\u306e\u70ad\u7d20\u53ce\u96c6\u3092\u6e1b\u3089\u3057\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u6df7\u5408\u7269\u306f30\uff05EPS\u306870\uff05PMMA\u3067\u3059\u3002<\/li>\n<li><strong>\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0<\/strong>\u9632\u71b1\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f2,900\u00b0F\uff081,590\u00b0C\uff09\u307e\u3067\u51e6\u7406\u3067\u304d\u307e\u3059\u3002\u5f7c\u3089\u306f\u578b\u3092\u5f37\u304f\u3001\u8868\u9762\u3092\u7d20\u6674\u3089\u3057\u304f\u4fdd\u3061\u307e\u3059\u3002<\/li>\n<li><strong>\u6ce8\u6e6f\u30d1\u30e9\u30e1\u30fc\u30bf<\/strong>\u92fc\u9244\u306f\u6b63\u78ba\u306a80\u301c100\u30dd\u30f3\u30c9\/\u79d2\u306e\u92fc\u92fc\u92fc\u9244\u306e\u6ce8\u5165\u901f\u5ea6\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u6b20\u9665\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u3001\u5c11\u306a\u304f\u3068\u30822,900\u00b0F\u306e\u8d85\u71b1\u6e29\u5ea6\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<li><strong>\u30b2\u30fc\u30c8\u30c7\u30b6\u30a4\u30f3<\/strong>: \u3088\u3044\u30b2\u30fc\u30c8\u306f\u91d1\u5c5e\u306e\u6d41\u308c\u3092\u5747\u7b49\u306b\u3057\u307e\u3059\u3002\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1\u91d1<\/li>\n<\/ol>\n<h3><strong><b>\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3<\/b><\/strong><\/h3>\n<p>\u65b0\u3057\u3044\u30a2\u30a4\u30c7\u30a2\u306b\u306f\u3001\u71c3\u3048\u308b\u3068\u304d\u306b\u70ad\u7d20\u3092\u6355\u307e\u3048\u308b\u6ce1\u30dd\u30ea\u30de\u30fc\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u3088\u308a\u826f\u3044\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u9ad8\u71b1\u3092\u51e6\u7406\u3057\u307e\u3059\u3002\u6539\u5584\u3055\u308c\u305f\u5236\u5fa1\u306b\u3088\u308a\u3001\u30d7\u30ed\u30bb\u30b9\u304c\u30b9\u30e0\u30fc\u30ba\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2><strong><b>\u9ad8\u30de\u30f3\u30ac\u30f3\u92fc\u3068\u305d\u306e\u7279\u6027<\/b><\/strong><\/h2>\n<p>\u30cf\u30a4\u30de\u30f3\u30ac\u30f3\u92fc\u307e\u305f\u306f\u30cf\u30c3\u30c9\u30d5\u30a3\u30fc\u30eb\u30c9\u92fc\u306f\u300112\u301c14\uff05\u306e\u30de\u30f3\u30ac\u30f3\u3068\u7d041.2\uff05\u306e\u70ad\u7d20\u3092\u542b\u3093\u3067\u3044\u307e\u3059\u3002\u305d\u308c\u306f\u4f5c\u696d\u3057\u305f\u3068\u304d\u306b\u3088\u308a\u96e3\u3057\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u78e8\u640d\u306b\u5bfe\u3057\u3066\u8d85\u96e3\u3057\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3><strong><b>\u9ad8\u3044\u30de\u30f3\u30ac\u30f3\u92fc\u306e\u4e3b\u8981\u306a\u7279\u6027<\/b><\/strong><\/h3>\n<ul>\n<li><strong>\u4f5c\u696d\u786c\u5316<\/strong>: \u92fc\u9244\u306f\u4f7f\u7528\u4e2d\u306b\u8868\u9762\u3067\u3088\u308a\u5805\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n<li><strong>\u5f37\u3055<\/strong>: \u7d0443.5 J\/cm\u00b2\u306e\u885d\u6483\u5f37\u3055\u304c\u3042\u308a\u307e\u3059\u3002\u91cd\u3044\u4ed5\u4e8b\u3092\u3046\u307e\u304f\u51e6\u7406\u3059\u308b\u3002<\/li>\n<li><strong>\u8010\u78e8\u6027<\/strong>\uff1a\u7c97\u3044\u3001\u78e8\u304f\u5834\u6240\u306b\u6700\u9069\u3067\u3059\u3002<\/li>\n<li><strong>\u71b1\u51e6\u7406<\/strong>: ~1,000\u00b0C\u306b\u52a0\u71b1\u3055\u308c\u3001\u6700\u3082\u3088\u3044\u69cb\u9020\u3092\u5f97\u308b\u305f\u3081\u306b\u901f\u304f\u51b7\u5374\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3><strong><b>\u9ad8\u30de\u30f3\u30ac\u30f3\u92fc\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/b><\/strong><\/h3>\n<p>\u3053\u306e\u92fc\u9244\u306f\u3001\u7c89\u788e\u6a5f\u306e\u7c89\u3053\u306e\u3053\u306e\u3053\u306e\u3053\u306e\u3053\u306e\u92fc\u3053\u306e\u92fc\u9244\u306f\u3053\u306e\u3053\u306e\u3053\u306e\u3053\u306e\u3053\u306e\u3053\u306e\u3053\u306e\u3053\u306e\u92fc\u9244\u306f\u3053\u306e\u3053\u306e\u3053\u306e\u3053\u306e\u3053\u306e\u3053\u306e\u3053\u306e\u3053\u306e\u92fc\u3053\u306e\u92fc\u9244\u306f\u3053\u306e\u3053\u306e\u3053\u306e\u3053\u306e\u3053\u306e\u3053\u306e\u9244\u9053\u306b\u306f\u9244\u9053\u304c\u3042\u308b\u3002\u307e\u305f\u3001\u30d0\u30b1\u30c3\u30c8\u306e\u5efa\u8a2d\u3084\u30b9\u30d1\u30a4\u30e9\u30eb\u30d6\u30ec\u30fc\u30c9\u306e\u5927\u578b\u6a5f\u68b0\u3067\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2><strong><b>\u9ad8\u3044\u30de\u30f3\u30ac\u30f3\u92fc\u306e\u305f\u3081\u306e\u5931\u308f\u308c\u305f\u6ce1\u9ad8\u9ad8\u9ad8\u9ad8\u3044\u9ad8\u3044\u30de\u30f3\u30ac\u30f3\u92fc\u306e\u305f\u3081\u306e\u9ad8\u3044\u9ad8\u3044\u30de\u30f3\u30ac\u30f3\u92fc\u306e\u305f\u3081\u306e\u9ad8\u9ad8\u3044\u9ad8\u9ad8\u3044\u30de\u30f3\u30ac\u30f3\u92fc\u306e\u305f\u3081\u306e\u5931\u308f\u308c\u305f\u6ce1\u9ad8\u3044<\/b><\/strong><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-4412\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/07\/Lost-Foam-Casting-Process-for-High-Manganese-Steel1.webp\" alt=\"\u9ad8\u3044\u30de\u30f3\u30ac\u30f3\u92fc1\u306e\u305f\u3081\u306e\u5931\u308f\u308c\u305f\u6ce1\u9ad8\u9ad8\u9ad8\u3044\u9ad8\u9ad8\u3044\u30de\u30f3\u30ac\u30f3\u92fc1\u306e\u305f\u3081\u306e\u9ad8\u3044\u9ad8\u3044\u9ad8\u9ad8\u3044\u30de\u30f3\u30ac\u30f3\u92fc1\" width=\"670\" height=\"583\" srcset=\"https:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/07\/Lost-Foam-Casting-Process-for-High-Manganese-Steel1.webp 670w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/07\/Lost-Foam-Casting-Process-for-High-Manganese-Steel1-300x261.webp 300w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/07\/Lost-Foam-Casting-Process-for-High-Manganese-Steel1-14x12.webp 14w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/07\/Lost-Foam-Casting-Process-for-High-Manganese-Steel1-600x522.webp 600w\" sizes=\"(max-width: 670px) 100vw, 670px\" \/><\/p>\n<p>\u5931\u308f\u308c\u305f\u6ce1\u9ad8\u3044\u30de\u30f3\u30ac\u30f3\u92fc\u306e\u305f\u3081\u306e\u5931\u5931\u308f\u308c\u305f\u5931\u5931\u5931\u308f\u308c\u305f\u6ce1\u9ad8\u9ad8\u3044\u30de\u30f3\u30ac\u30f3\u92fc\u306e\u305f\u3081\u306b\u7d20\u6674\u3089\u3057\u3044\u4ed5\u4e8b\u3067\u3059\u3002\u94f8\u9020\u5f8c\u306b\u5c11\u3057\u4f59\u5206\u306a\u4f5c\u696d\u3067\u5f37\u3044\u90e8\u54c1\u3092\u4f5c\u308a\u307e\u3059\u3002<\/p>\n<h3><strong><b>\u5177\u4f53\u7684\u306a\u6280\u8853<\/b><\/strong><\/h3>\n<ol>\n<li><strong>\u6750\u6599\u306e\u9078\u629e<\/strong>: \u9ad8\u3044\u30de\u30f3\u30ac\u30f3\u92fc\u306e\u5f37\u3055\u306f\u9271\u5c71\u30cf\u30f3\u30de\u30fc\u306e\u3088\u3046\u306a\u90e8\u54c1\u306e\u305f\u3081\u306b\u5049\u5927\u3067\u3059\u3002<\/li>\n<li><strong>\u8868\u9762\u5f37\u5316<\/strong>\uff1a\u70ad\u5316\u30b7\u30ea\u30b3\u30f3\uff08SiC\uff09\u307e\u305f\u306f\u70ad\u5316\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\uff08WC\uff09\u30d3\u30c3\u30c8\u306e\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u3001\u8010\u6469\u8017\u6027\u3092\u9ad8\u3081\u307e\u3059\u3002<\/li>\n<li><strong>\u62e1\u6563\u6539\u5584<\/strong>: \u30af\u30ed\u30e0\u306fSiC\/WC\u30d3\u30c3\u30c8\u304c\u3088\u308a\u3088\u304f\u92fc\u9244\u306b\u4ed8\u7740\u3059\u308b\u306e\u3092\u52a9\u3051\u307e\u3059\u3002<\/li>\n<li><strong>\u771f\u7a7aEPC\u6280\u8853<\/strong>: \u30ac\u30b9\u30d0\u30d6\u30eb\u3092\u5207\u308a\u3001\u90e8\u54c1\u3092\u3088\u308a\u3088\u304f\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<h3><strong><b>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c6\u30b9\u30c8<\/b><\/strong><\/h3>\n<p>\u87ba\u65cb\u87ba\u65cb\u87ba\u65cb\u87ba\u87ba\u65cb\u5203\u306e\u30c6\u30b9\u30c8\u306f\u793a\u3057\u305f:<\/p>\n<ul>\n<li>28.6 HRC\u306e\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u786c\u5ea6\u3002<\/li>\n<li>43.5 J\/cm\u00b2\u306e\u885d\u6483\u5f37\u3055\u3002<\/li>\n<li>\u30d4\u30f3\u30c7\u30a3\u30b9\u30af\u30c6\u30b9\u30c8\uff080.236g\u306e\u640d\u5931\uff09\u304a\u3088\u3073\u4fb5\u8680\u30c6\u30b9\u30c8\uff080.3761g\u306e\u640d\u5931\uff09\u306b\u3088\u308b\u8010\u78e8\u6027\u3002<\/li>\n<\/ul>\n<h3><strong><b>\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3<\/b><\/strong><\/h3>\n<p>SiC\/WC\u30d3\u30c3\u30c8\u306e\u87ba\u65cb\u30b9\u30b9\u30b9\u30d1\u30a4\u30e9\u30eb\u30d6\u30ec\u30fc\u30c9\u306e\u30c6\u30b9\u30c8\u3067\u306f,\u7d20\u6674\u3089\u3057\u3044\u8010\u6469\u8017\u6027\u304c\u793a\u3055\u308c\u305f.\u305d\u308c\u3089\u306f\u9ad8\u30af\u30ed\u30e0\u5408\u91d1\u92fc\u3088\u308a\u3082\u5c11\u3057\u96e3\u3057\u304b\u3063\u305f\u3002\u3057\u304b\u3057\u3001\u5f7c\u3089\u306f\u307e\u3060\u7d20\u6674\u3089\u3057\u304f\u50cd\u3044\u305f\u3002<\/p>\n<p>\u5931\u308f\u308c\u305f\u6ce1\u5931\u5931\u308f\u308c\u305f\u5931\u5931\u308f\u308c\u305f\u6ce1\u9ad8\u9ad8\u30de\u30f3\u30ac\u30f3\u92fc\u306e\u305f\u3081\u306e\u8907\u96d1\u306a\u8a2d\u8a08\u3092\u4f5c\u308a\u307e\u3059\u3002\u63a1\u6398\u3084\u5efa\u7bc9\u30c4\u30fc\u30eb\u306a\u3069\u306e\u96e3\u3057\u3044\u4ed5\u4e8b\u3067\u4f7f\u7528\u3055\u308c\u308b\u90e8\u54c1\u306e\u52a0\u5de5\u9700\u8981\u3092\u524a\u6e1b\u3057\u307e\u3059.<\/p>\n<h2><strong><b>\u5229\u70b9\u3068\u8ab2\u984c<\/b><\/strong><\/h2>\n<p>\u5931\u308f\u308c\u305f\u6ce1\u9ad8\u30de\u30f3\u30ac\u30f3\u92fc\u306e\u305f\u3081\u306b\u591a\u304f\u306e\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002\u30b3\u30a2\u3084\u30b9\u30d7\u30ea\u30c3\u30c8\u30e9\u30a4\u30f3\u306a\u3057\u3067\u96e3\u3057\u3044\u5f62\u3092\u4f5c\u308a\u307e\u3059\u3002\u8907\u96d1\u306a\u30c7\u30b6\u30a4\u30f3\u306b\u3068\u3063\u3066\u7d20\u6674\u3089\u3057\u3044\u3002 \u00b10.005 mm\/mm\u306e\u516c\u5dee\u3067\u8d85\u7cbe\u5bc6\u3067\u3059\u3002\u8868\u9762\u306f\u6ed1\u3089\u304b\u3067\u30012.5\u301c25 \u03bcm RMS\u3067\u3059\u3002\u3053\u308c\u306f \u00b1 \u00b1 \u00b1 \u00b1 \u00b10.005 mm\/mm\u306e\u516c\u5dee\u304c\u53b3\u5bc6\u3067\u3059\u3002 \u00b12.5\u301c25 \u03bcm RMS\u304b\u3089\u6ed1\u3089\u304b\u3067\u3059\u3002\u3053\u308c\u306f\u3001 \u00b1 \u00b1<\/p>\n<p>\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u304a\u91d1\u3092\u7bc0\u7d04\u3057\u307e\u3059\u3002\u7c21\u5358\u306a\u30b9\u30c6\u30c3\u30d7\u304c\u3042\u308a\u307e\u3059\u3002\u7802\u306f\u518d\u5229\u7528\u3067\u304d\u307e\u3059\u3002\u74b0\u5883\u306b\u512a\u3057\u3044\u3002\u5ec3\u68c4\u7269\u306f\u5c11\u306a\u3044\u3002\u5316\u5b66\u7684\u306a\u63a5\u7740\u5264\u304c\u306a\u304f\u3001\u6c5a\u67d3\u304c\u5c11\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001\u969c\u5bb3\u304c\u3042\u308b\u3002\u6ce1\u306f\u9ad8\u30de\u30f3\u30ac\u30f3\u92fc\u306b\u70ad\u7d20\u3092\u52a0\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u305d\u306e\u7279\u5fb4\u3092\u5909\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3092\u4fee\u6b63\u3059\u308b\u306b\u306f\u3001EPS\u3068PMMA\u306e\u30d6\u30ec\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u3082\u3046\u4e00\u3064\u306e\u554f\u984c\u306f\u3001\u92fc\u9244\u306e\u9ad8\u9ad8\u9ad8\u9244\u9244\u306e\u3082\u3082\u3082\u3046\u4e00\u3064\u306e\u9ad8\u3082\u3082\u3082\u3082\u3046\u4e00\u3064\u306e\u554f\u984c\u306f\u30012,900\u00b0F\uff081,590\u00b0C\uff09\u307e\u3067\u306e\u3082\u3082\u3082\u3082\u3082\u3082\u3046\u4e00\u3064\u306e\u554f\u984c\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u6b63\u3057\u304f\u5236\u5fa1\u3055\u308c\u306a\u3044\u5834\u5408\u3001\u578b\u3092\u7834\u308b\u304b\u3001\u30ac\u30b9\u84c4\u7a4d\u3092\u5f15\u304d\u8d77\u3053\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u30ac\u30b9\u3092\u6392\u51fa\u3055\u305b\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u71b1\u3092\u53d6\u308a\u6271\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u578b\u3092\u5b89\u5b9a\u3055\u305b\u3001\u6b20\u9665\u3092\u6b62\u3081\u307e\u3059\u3002\u6ce1\u30d1\u30bf\u30fc\u30f3\u306f\u5c0f\u3055\u306a\u30d0\u30c3\u30c1\u3067\u591a\u304f\u306e\u8cbb\u7528\u3092\u304b\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u65b0\u3057\u30443D\u30d7\u30ea\u30f3\u30c6\u30a3\u30f3\u30b0\u6280\u8853\u306f\u3059\u3050\u306b\u3053\u308c\u306b\u5f79\u7acb\u3064\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<h2><strong><b>\u672a\u6765\u306e\u53ef\u80fd\u6027<\/b><\/strong><\/h2>\n<p>\u5931\u308f\u308c\u305f\u6ce1\u9ad8\u3044\u30de\u30f3\u30ac\u30f3\u92fc\u306e\u90e8\u54c1\u3092\u4f5c\u308b\u305f\u3081\u306e\u5927\u304d\u306a\u7d04\u675f\u304c\u3042\u308a\u307e\u3059\u3002\u7814\u7a76\u306f\u305d\u306e\u9650\u754c\u3092\u4fee\u6b63\u3057\u3001\u3055\u3089\u306b\u826f\u304f\u3059\u308b\u305f\u3081\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3059\u3002<\/p>\n<p>1\u3064\u306e\u30a2\u30a4\u30c7\u30a2\u306f\u30013D\u30d7\u30ea\u30f3\u30c6\u30a3\u30f3\u30b0\u30d5\u30a9\u30fc\u30e0\u30d1\u30bf\u30fc\u30f3\u3067\u3059\u3002\u3053\u308c\u306f\u578b\u88fd\u9020\u30b3\u30b9\u30c8\u3092\u7701\u7565\u3057\u307e\u3059\u3002\u5c0f\u3055\u306a\u30d0\u30c3\u30c1\u306b\u6700\u9069\u3067\u3059\u3002\u307e\u305f\u3001\u30c7\u30b6\u30a4\u30f3\u5909\u66f4\u3092\u52a0\u901f\u3057\u3001\u6642\u9593\u3092\u77ed\u7e2e\u3057\u307e\u3059\u3002<\/p>\n<p>\u3088\u308a\u826f\u3044\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3082\u7814\u7a76\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u6e29\u5ea6\u304c\u9ad8\u304f 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\u542b\u542b\u542b\u307f\u7269\u3092\u7cbe\u88fd\u3059\u308b\u65b9\u6cd5\u306f,\u90e8\u54c1\u3092\u3088\u308a\u786c\u304f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059.\u3053\u308c\u306f\u9ad8\u30de\u30f3\u30ac\u30f3\u92fc\u3084\u4ed6\u306e\u92fc\u9244\u306b\u3082\u5f79\u7acb\u3064\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2><strong><b>\u676d\u5ddeOuchen\u30c6\u30af\u30ce\u30ed\u30b8\u30fcCo.\u3001LTD\u304b\u3089\u306e\u5931\u308f\u308c\u305f\u6ce1\u676d\u676d\u676d\u676d\u5ddeOuchen\u6280\u8853Co.\u3001LTD\u304b\u3089\u306e\u676d\u676d\u676d\u676d\u5ddeOuchen\u6280\u8853Co.\u3001LTD\u304b\u3089\u306e\u676d\u676d\u676d\u676d<\/b><\/strong><strong><b><br \/>\n<\/b><\/strong><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-4411\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/07\/Lost-Foam-Casting-Process-for-High-Manganese-3Steel.webp\" alt=\"\u9ad8\u30de\u30f3\u30ac\u30f3 3Steel \u306e\u305f\u3081\u306e\u5931\u308f\u308c\u305f\u6ce1\u9ad8\u9ad8\u9ad8\u9ad8\u3044\u30de\u30f3\u30ac\u30f33Steel\" width=\"800\" height=\"500\" srcset=\"https:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/07\/Lost-Foam-Casting-Process-for-High-Manganese-3Steel.webp 800w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/07\/Lost-Foam-Casting-Process-for-High-Manganese-3Steel-300x188.webp 300w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/07\/Lost-Foam-Casting-Process-for-High-Manganese-3Steel-768x480.webp 768w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/07\/Lost-Foam-Casting-Process-for-High-Manganese-3Steel-18x12.webp 18w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/07\/Lost-Foam-Casting-Process-for-High-Manganese-3Steel-600x375.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><a href=\"https:\/\/www.oc-epc.com\/ja\/\"><strong><u><b>Hangzhou Oouchen Technology Co.\u3001Ltd<\/b><\/u><\/strong><\/a>\u00a0\u7d20\u6674\u3089\u3057\u3044<a href=\"https:\/\/www.oc-epc.com\/ja\/%e8%a3%bd%e5%93%81\/\"><strong><u><b>\u00a0\u5931\u308f\u308c\u305f\u6ce1\u5931\u5931\u308f\u308c\u305f\u5931\u5931\u308f\u308c\u305f\u6ce1\u5931\u5931\u5931\u308f\u308c\u305f\u5931\u5931\u5931\u308f\u308c\u305f\u6ce1\u5931\u5931\u5931\u5931\u308f\u308c\u305f\u5931\u308f\u308c\u5931\u308f\u308c\u305f\u5931\u308f\u308c\u5931\u308f\u308c\u5931\u308f\u308c<\/b><\/u><\/strong><\/a>\u5f7c\u3089\u304c\u63d0\u4f9b\u3059\u308b\u3082\u306e\u306f\u3053\u3061\u3089\u3067\u3059\u3002<\/p>\n<h3><strong><b>\u5b8c\u5168\u81ea\u52d5<\/b><\/strong><strong><b>\u00a0\u30d7\u30ec\u30d5\u30a9\u30fc\u30e0<\/b><\/strong><strong><b>\u00a0\u6a5f\u68b0<\/b><\/strong><\/h3>\n<p>\u3053\u306e<a href=\"https:\/\/www.oc-epc.com\/ja\/product-category\/%e4%ba%88%e5%82%99%e7%99%ba%e6%b3%a1%e6%a9%9f\/\"><strong><u><b>\u00a0\u524d<\/b><\/u><\/strong><strong><u><b>&#8211;<\/b><\/u><\/strong><strong><u><b>\u767a\u6ce1<\/b><\/u><\/strong><strong><u><b>\u00a0<\/b><\/u><\/strong><strong><u><b>m<\/b><\/u><\/strong><strong><u><b>\u30a2\u30c1\u30f3 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\/>\n\u306f\u3044\u3001\u7279\u5225\u306a\u8010\u71b1\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u308c\u3089\u306f2,900\u00b0F\uff081,590\u00b0C\uff09\u307e\u3067\u51e6\u7406\u3067\u304d\u307e\u3059\u3002\u826f\u3044\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u306f\u3001\u578b\u306e\u7834\u58ca\u3084\u30ac\u30b9\u306e\u84c4\u7a4d\u306a\u3069\u306e\u6b20\u9665\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p><strong>Q5:\u6211\u3005\u306f\u5931\u308f\u308c\u305f\u6ce1Q5\u306eQ5\u6280\u8853\u3067\u3069\u306e\u3088\u3046\u306a\u9032\u6b69\u3092\u671f\u5f85\u3067\u304d\u307e\u3059\u304b\u3002<\/strong><br \/>\n\u30d1\u30bf\u30fc\u30f3\u306e3D\u30d7\u30ea\u30f3\u30c6\u30a3\u30f3\u30b0\u3001\u71b1\u306b\u5bfe\u3059\u308b\u3088\u308a\u826f\u3044\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u70ad\u7d20\u304c\u5c11\u306a\u3044\u65b0\u3057\u3044\u6ce1\u3001\u3088\u308a\u5f37\u3044\u90e8\u54c1\u306e\u305f\u3081\u306b\u30d1\u30d1\u7c92\u5b50\u30b5\u30a4\u30ba\u3092\u5c0f\u3055\u304f\u3059\u308b\u65b9\u6cd5\u3092\u63a2\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction to the Lost Foam Casting Process Lost foam casting\u00a0is a cool, new way to make tricky metal parts. It\u2019s also called full mold casting or evaporative-pattern casting. This method uses a foam pattern made of polystyrene. The foam stays in the mold when hot metal is poured. The foam turns to gas when the metal touches it. This forms the final part. Unlike old methods, you don\u2019t need to pull out the pattern. This makes things simpler. It also cuts costs. Process Steps Here are the main steps in lost foam casting: Pattern Creation: A foam shape is made from expanded polystyrene (EPS). It looks just like the part [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":4412,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[160,161],"tags":[],"class_list":["post-4409","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","category-news-blog"],"acf":[],"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/www.oc-epc.com\/ja\/wp-json\/wp\/v2\/posts\/4409","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oc-epc.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oc-epc.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/ja\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/ja\/wp-json\/wp\/v2\/comments?post=4409"}],"version-history":[{"count":3,"href":"https:\/\/www.oc-epc.com\/ja\/wp-json\/wp\/v2\/posts\/4409\/revisions"}],"predecessor-version":[{"id":4417,"href":"https:\/\/www.oc-epc.com\/ja\/wp-json\/wp\/v2\/posts\/4409\/revisions\/4417"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/ja\/wp-json\/wp\/v2\/media\/4412"}],"wp:attachment":[{"href":"https:\/\/www.oc-epc.com\/ja\/wp-json\/wp\/v2\/media?parent=4409"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oc-epc.com\/ja\/wp-json\/wp\/v2\/categories?post=4409"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oc-epc.com\/ja\/wp-json\/wp\/v2\/tags?post=4409"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}