{"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":"lost-foam-casting-process-for-high-manganese-steel","status":"publish","type":"post","link":"https:\/\/www.oc-epc.com\/ja\/%e3%83%8b%e3%83%a5%e3%83%bc%e3%82%b9%e3%83%96%e3%83%ad%e3%82%b0\/%e6%a5%ad%e7%95%8c%e3%83%8b%e3%83%a5%e3%83%bc%e3%82%b9\/%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\/","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>\n

Lost Foam Casting Process\u306e\u7d39\u4ecb<\/b><\/strong><\/h2>\n

\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

\"\u9ad8\u30de\u30f3\u30ac\u30f3<\/p>\n

\u30d7\u30ed\u30bb\u30b9\u30b9\u30c6\u30c3\u30d7<\/b><\/strong><\/h2>\n

\u5931\u308f\u308c\u305f\u6ce1\u3053\u3053\u3067\u306e\u4e3b\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u3059\u3002<\/p>\n

    \n
  1. \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
  2. \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
  3. \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
  4. \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
  5. \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

    Lost Foam Casting\u306e\u4e00\u822c\u7684\u306a\u5229\u70b9<\/b><\/strong><\/h2>\n

    \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

    \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

    \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

    \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

    \u6280\u8853\u7684\u8003\u616e<\/b><\/strong><\/h3>\n
      \n
    1. \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
    2. \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
    3. \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
    4. \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

      \u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3<\/b><\/strong><\/h3>\n

      \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

      \u9ad8\u30de\u30f3\u30ac\u30f3\u92fc\u3068\u305d\u306e\u7279\u6027<\/b><\/strong><\/h2>\n

      \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

      \u9ad8\u3044\u30de\u30f3\u30ac\u30f3\u92fc\u306e\u4e3b\u8981\u306a\u7279\u6027<\/b><\/strong><\/h3>\n