{"id":17939,"date":"2025-01-21T15:14:47","date_gmt":"2025-01-21T15:14:47","guid":{"rendered":"https:\/\/aludiecasting.com\/?p=17939"},"modified":"2025-01-21T15:14:47","modified_gmt":"2025-01-21T15:14:47","slug":"%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96","status":"publish","type":"post","link":"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/","title":{"rendered":"\u30c0\u30a4\u30ab\u30b9\u30c8\u8a2d\u8a08\u306e\u6700\u9069\u5316"},"content":{"rendered":"<div id=\"0d1dac34914965dd\" class=\"conversation-container message-actions-hover-boundary response-optimization tts-removed ng-star-inserted\">\n<div>\n<div class=\"response-container ng-tns-c255283219-43 response-optimization response-container-with-gpi tts-removed ng-star-inserted\">\n<div class=\"presented-response-container ng-tns-c255283219-43\">\n<div class=\"response-container-content 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data-sourcepos=\"1:1-1:342\">\u826f\u3044\u30c0\u30a4\u30ab\u30b9\u30c8\u92f3\u9020\u306b\u306f\u614e\u91cd\u306a\u8a2d\u8a08\u304c\u5fc5\u8981\u3002\u5747\u7b49\u306a\u539a\u307f\u306e\u90e8\u54c1\u3092\u8a2d\u8a08\u3059\u308b\u3002\u3053\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u5f31\u70b9\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u91d1\u5c5e\u306e\u6d41\u308c\u304c\u30b9\u30e0\u30fc\u30ba\u306b\u306a\u308b\u3088\u3046\u306b\u91d1\u578b\u3092\u8a2d\u8a08\u3059\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u7a7a\u6c17\u3084\u6c17\u6ce1\u304c\u9589\u3058\u8fbc\u3081\u3089\u308c\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002\u90e8\u54c1\u3068\u91d1\u578b\u306e\u4e21\u65b9\u306b\u4e08\u592b\u306a\u6750\u6599\u3092\u9078\u3073\u307e\u3059\u3002MAGMASOFT\u3001AnyCasting\u3001ProCAST\u306e\u3088\u3046\u306a\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fb\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3001\u554f\u984c\u3092\u65e9\u671f\u306b\u767a\u898b\u3057\u4fee\u6b63\u3059\u308b\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u30c0\u30a4\u30ab\u30b9\u30c8\u8a2d\u8a08\u306e\u6700\u9069\u5316\u306b\u304a\u3051\u308b\u4e3b\u306a\u8003\u616e\u4e8b\u9805\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002\u6b63\u3057\u3044\u629c\u304d\u52fe\u914d\u3001\u8089\u539a\u3001\u51b7\u5374\u6c34\u8def\u306e\u914d\u7f6e\u306a\u3069\u3001\u3069\u306e\u3088\u3046\u306b\u6ce8\u610f\u6df1\u304f\u8a2d\u8a08\u3059\u308c\u3070\u3088\u3044\u304b\u3092\u5b66\u3073\u307e\u3057\u3087\u3046\u3002<\/p>\n<div 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href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#4_Ejection\" >4.\u9000\u5834<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#Die_Casting_Design_Optimization_Rules\" >\u30c0\u30a4\u30ab\u30b9\u30c8\u8a2d\u8a08\u6700\u9069\u5316\u30eb\u30fc\u30eb<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#Material_Selection_and_Properties\" >\u6750\u6599\u306e\u9078\u629e\u3068\u7279\u6027\uff1a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#Geometric_Design_Rules\" >\u5e7e\u4f55\u5b66\u7684\u30c7\u30b6\u30a4\u30f3\u306e\u30eb\u30fc\u30eb\uff1a<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#1_Wall_Thickness_Variations\" >1.\u8089\u539a\u306e\u3070\u3089\u3064\u304d\uff1a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#2_Ribbing_and_Stiffening\" >2.\u30ea\u30d6\u3068\u30b9\u30c6\u30a3\u30d5\u30cb\u30f3\u30b0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a 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>1.\u6709\u9650\u8981\u7d20\u89e3\u6790\uff08FEA\uff09<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#2_Fatigue_and_Fracture_Analysis\" >2.\u75b2\u52b4\u30fb\u7834\u58ca\u89e3\u6790<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#Thermal_Management_and_Cooling_Systems\" >\u71b1\u7ba1\u7406\u3068\u51b7\u5374\u30b7\u30b9\u30c6\u30e0<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" 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class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#Parting_Line_and_Parting_Surface_Design\" >\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u30e9\u30a4\u30f3\u3068\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u9762\u306e\u30c7\u30b6\u30a4\u30f3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#Draft_Angle_and_Taper_Design\" >\u30c9\u30e9\u30d5\u30c8\u89d2\u5ea6\u3068\u30c6\u30fc\u30d1\u30fc\u8a2d\u8a08<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#Guidelines_for_Different_Materials\" >\u3055\u307e\u3056\u307e\u306a\u7d20\u6750\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\uff1a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#Impact_on_Ejection_Forces\" >\u5c04\u51fa\u529b\u3078\u306e\u5f71\u97ff\uff1a<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#Fillet_and_Radius_Design\" >\u30d5\u30a3\u30ec\u30c3\u30c8\u3068\u30e9\u30b8\u30a2\u30b9\u306e\u30c7\u30b6\u30a4\u30f3<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#1_Stress_Concentration\" >1.   \u5fdc\u529b\u96c6\u4e2d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#2_Recommended_Radii\" >2.   \u63a8\u5968\u534a\u5f84<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#Rib_and_Boss_Design\" >\u30ea\u30d6\u3068\u30dc\u30b9\u306e\u30c7\u30b6\u30a4\u30f3<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#Optimizing_Rib_Dimensions\" >\u30ea\u30d6\u5bf8\u6cd5\u306e\u6700\u9069\u5316\uff1a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#Preventing_Cracking\" >\u3072\u3073\u5272\u308c\u3092\u9632\u3050\uff1a<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#Hole_and_Pocket_Design\" >\u7a74\u3068\u30dd\u30b1\u30c3\u30c8\u306e\u30c7\u30b6\u30a4\u30f3<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#1_Ejection_Considerations\" >1.   \u5c04\u51fa\u306b\u95a2\u3059\u308b\u8003\u5bdf<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#2_Preventing_Sink_Marks\" >2.   \u30b7\u30f3\u30af\u8de1\u3092\u9632\u3050<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#Venting_and_Overflow_Design\" >\u901a\u6c17\u3068\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u306e\u8a2d\u8a08<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#Purpose_of_Venting\" >\u30ac\u30b9\u629c\u304d\u306e\u76ee\u7684\uff1a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#Overflow_Design\" >\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u8a2d\u8a08\uff1a<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#Real-World_Examples_of_Die_Casting_Design_Optimization\" >\u30c0\u30a4\u30ab\u30b9\u30c8\u8a2d\u8a08\u6700\u9069\u5316\u306e\u5b9f\u4f8b<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#Automotive\" >\u81ea\u52d5\u8eca<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-40\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#Aerospace\" >\u822a\u7a7a\u5b87\u5b99<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-41\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#Consumer_Products\" >\u6d88\u8cbb\u8005\u88fd\u54c1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-42\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#Quantifying_the_Benefits\" >\u5229\u76ca\u306e\u5b9a\u91cf\u5316\uff1a<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-43\" href=\"https:\/\/aludiecasting.com\/ja\/%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e8%a8%ad%e8%a8%88%e3%81%ae%e6%9c%80%e9%81%a9%e5%8c%96\/#Conclusion\" >\u7d50\u8ad6<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Die_Casting_Process_in_4_Steps\"><\/span><strong>\u30c0\u30a4\u30ab\u30b9\u30c8\u306e4\u3064\u306e\u5de5\u7a0b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/design.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17940 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/design-1024x1024.jpg\" alt=\"\u30c0\u30a4\u30ab\u30b9\u30c8\u8a2d\u8a08\u56f3\" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/design-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/design-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/design-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Melting_and_Alloying\"><\/span>1.\u6eb6\u89e3\u3068\u5408\u91d1\u5316<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30c0\u30a4\u30ab\u30b9\u30c8\u306e\u6700\u521d\u306e\u30b9\u30c6\u30c3\u30d7\u306f\u3001\u91d1\u5c5e\u3092\u6eb6\u304b\u3059\u3053\u3068\u3067\u3059\u3002\u30e1\u30fc\u30ab\u30fc\u306f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3092660\u2103\u3001\u4e9c\u925b\u3092420\u2103\u3067\u6eb6\u304b\u3057\u307e\u3059\u3002<\/p>\n<p>\u30aa\u30fc\u30d0\u30fc\u30d2\u30fc\u30c8\u3092\u9632\u3050\u305f\u3081\u3001\u91d1\u5c5e\u3092\u878d\u70b9\u304e\u308a\u304e\u308a\u306e\u6e29\u5ea6\uff0850\uff5e100\u2103\uff09\u306b\u4fdd\u3064\u306e\u3060\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001\u90e8\u54c1\u306e\u5f37\u5ea6\u3092\u9ad8\u3081\u308b\u305f\u3081\u306b\u4ed6\u306e\u5408\u91d1\u5143\u7d20\u3092\u52a0\u3048\u308b\u3002\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\uff081-4%\uff09\u3084\u9285\uff080.5-3%\uff09\u306a\u3069\u3067\u3042\u308b\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Injection\"><\/span>2.\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30e1\u30fc\u30ab\u30fc\u306f\u6eb6\u3051\u305f\u91d1\u5c5e\u30d1\u30ec\u30c3\u30c8\u3092\u91d1\u578b\u306b\u6d41\u3057\u8fbc\u3080\u3002\u901a\u5e3810,000\uff5e20,000psi\uff08\u30dd\u30f3\u30c9\u6bce\u5e73\u65b9\u30a4\u30f3\u30c1\uff09\u306e\u9ad8\u5727\u3092\u304b\u3051\u308b\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001\u5c04\u51fa\u901f\u5ea6\u306f\u6bce\u79d21\uff5e10\u30e1\u30fc\u30c8\u30eb\u524d\u5f8c\u3067\u5909\u52d5\u3059\u308b\u3002\u307e\u305f\u3001\u30c7\u30a3\u30c6\u30fc\u30eb\u306e\u30ec\u30d9\u30eb\u3084\u91d1\u578b\u306e\u30b5\u30a4\u30ba\u306b\u3088\u3063\u3066\u3082\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306b\u6ce8\u76ee\u3059\u308b\u3053\u3068\u3067\u3001\u91d1\u578b\u3078\u306e\u5145\u586b\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u9069\u5207\u306a\u6d41\u308c\u306f\u3001\u6c17\u6ce1\u306e\u3088\u3046\u306a\u6b20\u9665\u3092\u6392\u9664\u3059\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Solidification_and_Cooling\"><\/span>3.\u51dd\u56fa\u3068\u51b7\u5374\uff1a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u91d1\u578b\u306b\u6eb6\u878d\u91d1\u5c5e\u3092\u5145\u586b\u3057\u305f\u5f8c\u3001\u51b7\u5374\u56fa\u5316\u3055\u305b\u308b\u3002\u7279\u306b\u3001\u6750\u6599\u3084\u91d1\u578b\u8a2d\u8a08\u306b\u5fdc\u3058\u3066\u51b7\u5374\u901f\u5ea6\u3092\u8a2d\u5b9a\u3059\u308b\u3002\u901a\u5e38\u3001\u6bce\u79d250\u2103\u304b\u3089150\u2103\u306e\u7bc4\u56f2\u3067\u3042\u308b\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001\u51b7\u5374\u3092\u65e9\u3081\u308b\u3053\u3068\u3067\u3001\u7d50\u6676\u7c92\u5f84\u3092\u5c0f\u3055\u304f\u3057\u3001\u5f37\u5ea6\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u540c\u6642\u306b\u3001\u904e\u5ea6\u306e\u51b7\u5374\u306f\u5ef6\u6027\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u3002\u305d\u306e\u305f\u3081\u3001\u6e29\u5ea6\u7ba1\u7406\u306f\u91cd\u8981\u3067\u3001150\u2103\uff5e250\u2103\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u5747\u4e00\u306a\u51b7\u5374\u304c\u5f97\u3089\u308c\u3001\u53cd\u308a\u3084\u4e80\u88c2\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Ejection\"><\/span>4.\u9000\u5834<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u90e8\u54c1\u304c\u56fa\u5316\u3059\u308b\u3068\u3001\u88fd\u9020\u696d\u8005\u306f\u91d1\u578b\u304b\u3089\u53d6\u308a\u51fa\u3059\u3002\u6210\u5f62\u54c1\u306b\u640d\u50b7\u3092\u4e0e\u3048\u308b\u3053\u3068\u306a\u304f\u3001\u529b\u5f37\u304f\u62bc\u3057\u51fa\u3059\u30a8\u30b8\u30a7\u30af\u30bf\u30fc\u30d4\u30f3\u3092\u4f7f\u7528\u3059\u308b\u3002\u3053\u306e\u529b\u306f\u901a\u5e38\u3001\u90e8\u54c1\u306e\u5927\u304d\u3055\u306b\u5fdc\u3058\u3066500\uff5e5,000kg\u306e\u9593\u3067\u3042\u308b\u3002<\/p>\n<p>\u3055\u3089\u306b\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u5909\u5f62\u3084\u8868\u9762\u640d\u50b7\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u3001\u3053\u306e\u529b\u3092\u6ce8\u610f\u6df1\u304f\u5236\u5fa1\u3057\u3066\u3044\u308b\u3002\u307e\u305f\u3001\u5c04\u51fa\u6642\u306e\u91d1\u578b\u6e29\u5ea6\u3082\u76e3\u8996\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u90e8\u54c1\u304c\u7dad\u6301\u3055\u308c\u305f\u71b1\uff08\u307b\u3068\u3093\u3069\u306e\u91d1\u5c5e\u3067\uff5e100\u2103\u4ee5\u4e0a\uff09\u3092\u8d85\u3048\u305a\u3001\u56fa\u7740\u3084\u66f2\u304c\u308a\u3092\u907f\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Die_Casting_Design_Optimization_Rules\"><\/span><strong>\u30c0\u30a4\u30ab\u30b9\u30c8\u8a2d\u8a08\u6700\u9069\u5316\u30eb\u30fc\u30eb<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Material_Selection_and_Properties\"><\/span>\u6750\u6599\u306e\u9078\u629e\u3068\u7279\u6027\uff1a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30c0\u30a4\u30ab\u30b9\u30c8\u6280\u8853\u306b\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u5408\u91d1\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u308c\u305e\u308c\u306e\u91d1\u5c5e\u306f\u3001\u5f37\u5ea6\u3001\u878d\u70b9\u3001\u69cb\u9020\u7684\u7d50\u5408\u306a\u3069\u306e\u7279\u5b9a\u306e\u7279\u6027\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/design-table.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17941 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/design-table-1024x1024.jpg\" alt=\"\u30c0\u30a4\u30ab\u30b9\u30c8\u5408\u91d1\u306e\u6bd4\u8f03 \" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/design-table-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/design-table-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/design-table-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/p>\n<p>\u3053\u3053\u3067\u306f\u3001\u30c0\u30a4\u30ab\u30b9\u30c8\u92f3\u9020\u3067\u6700\u3082\u4e00\u822c\u7684\u306a\u91d1\u5c5e\u3068\u305d\u306e\u6bd4\u8f03\u306b\u3064\u3044\u3066\u8ff0\u3079\u305f\u3002 <strong>\u30c6\u30fc\u30d6\u30eb<\/strong>.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Geometric_Design_Rules\"><\/span>\u5e7e\u4f55\u5b66\u7684\u30c7\u30b6\u30a4\u30f3\u306e\u30eb\u30fc\u30eb\uff1a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"1_Wall_Thickness_Variations\"><\/span>1.\u8089\u539a\u306e\u3070\u3089\u3064\u304d\uff1a<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u30e1\u30fc\u30ab\u30fc\u306f\u30e6\u30cb\u30d5\u30a9\u30fc\u30e0\u3092\u8ffd\u52a0 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Die_casting\" target=\"_blank\" rel=\"noopener\">\u30c7\u30b6\u30a4\u30f3\u306e\u8089\u539a<\/a> \u6b20\u9665\u3092\u9632\u3050\u3002\u4f8b\u3048\u3070\u3001\u53cd\u308a\u3084\u51b7\u5374\u30e0\u30e9\u306a\u3069\u3060\u3002\u307b\u3068\u3093\u3069\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u90e8\u54c1\u306b\u306f2\uff5e4mm\u306e\u539a\u307f\u3092\u4f7f\u7528\u3057\u3001\u4e9c\u925b\u306e\u5834\u5408\u306f1\uff5e3mm\u304c\u6700\u9069\u3067\u3059\u3002<\/p>\n<p>\u539a\u307f\u306e\u6025\u6fc0\u306a\u5909\u5316\u306f\u907f\u3051\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3042\u308b\u3002\u5fdc\u529b\u96c6\u4e2d\u3092\u6e1b\u3089\u3059\u305f\u3081\u306b\u3001\u534a\u5f841\uff5e3mm\u306e\u7de9\u3084\u304b\u306a\u30c6\u30fc\u30d1\u30fc\u3084\u30d5\u30a3\u30ec\u30c3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h4><span class=\"ez-toc-section\" id=\"2_Ribbing_and_Stiffening\"><\/span>2.\u30ea\u30d6\u3068\u30b9\u30c6\u30a3\u30d5\u30cb\u30f3\u30b0<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u30ea\u30d6\u306b\u3088\u3063\u3066\u90e8\u5206\u7684\u306b\u653e\u71b1\u6027\u3068\u5f37\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u3001\u8089\u539a\u306e\u5fc5\u8981\u6027\u3092\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u30ea\u30d6\u306e\u539a\u3055\u306f\u3001\u96a3\u63a5\u3059\u308b\u8089\u539a\u306e0.6\u500d\u7a0b\u5ea6\u306b\u4fdd\u3064\u3002\u3053\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u30d2\u30b1\u3092\u9632\u304e\u306a\u304c\u3089\u5341\u5206\u306a\u5f37\u5ea6\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/ribbening-die-casting.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17942 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/ribbening-die-casting-1024x1024.jpg\" alt=\"\u30ea\u30d6\u30cb\u30f3\u30b0\u3068\u30b9\u30c6\u30a3\u30d5\u30cb\u30f3\u30b0\" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/ribbening-die-casting-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/ribbening-die-casting-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/ribbening-die-casting-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/p>\n<p>\u3055\u3089\u306b\u3001\u30ea\u30d6\u306e\u9ad8\u3055\u306f\u8089\u539a\u306e2.5\u500d\u3092\u8d85\u3048\u306a\u3044\u3053\u3068\u3002\u3053\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u3057\u3063\u304b\u308a\u3068\u3057\u305f\u571f\u53f0\u3092\u7dad\u6301\u3057\u3001\u6b6a\u307f\u3092\u907f\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u30ea\u30d6\u306b\u306f\u9069\u5207\u306a\u30b9\u30da\u30fc\u30b9\uff08\u5c11\u306a\u304f\u3068\u3082\u30ea\u30d6\u539a\u306e2\uff5e3\u500d\uff09\u3092\u52a0\u3048\u307e\u3059\u3002\u3053\u306e\u30b9\u30da\u30fc\u30b9\u306b\u3088\u3063\u3066\u91d1\u5c5e\u304c\u30b9\u30e0\u30fc\u30ba\u306b\u6d41\u308c\u3001\u51b7\u5374\u304c\u52b9\u679c\u7684\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h4><span class=\"ez-toc-section\" id=\"3_Undercuts_and_Draft_Angles\"><\/span>3.\u30a2\u30f3\u30c0\u30fc\u30ab\u30c3\u30c8\u3068\u629c\u304d\u52fe\u914d<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u30a2\u30f3\u30c0\u30fc\u30ab\u30c3\u30c8\u306f\u6392\u51fa\u5de5\u7a0b\u3092\u8907\u96d1\u306b\u3059\u308b\u306e\u3067\u3001\u53ef\u80fd\u306a\u9650\u308a\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u3002\u305d\u308c\u304c\u907f\u3051\u3089\u308c\u306a\u3044\u5834\u5408\u306f\u3001\u30b9\u30e9\u30a4\u30c9\u3084\u30ea\u30d5\u30bf\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u540c\u69d8\u306b\u3001\u6b63\u3057\u3044\u629c\u304d\u52fe\u914d\u306f\u5c04\u51fa\u4f5c\u696d\u3092\u30b9\u30e0\u30fc\u30ba\u306b\u3057\u3001\u90e8\u54c1\u3092\u640d\u50b7\u304b\u3089\u5b88\u308a\u307e\u3059\u3002\u5185\u9762\u306b\u306f1\uff5e3\u00b0\u3001\u5916\u9762\u306b\u306f2\uff5e5\u00b0\u306e\u629c\u304d\u52fe\u914d\u3092\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Stress_Analysis_of_Die_Casting_Parts\"><\/span><strong>\u30c0\u30a4\u30ab\u30b9\u30c8\u90e8\u54c1\u306e\u5fdc\u529b\u89e3\u6790<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1_Finite_Element_Analysis_FEA\"><\/span>1.\u6709\u9650\u8981\u7d20\u89e3\u6790\uff08FEA\uff09<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u88fd\u9020\u696d\u8005\u306f\u3001\u90e8\u54c1\u306e\u5fdc\u529b\u3001\u5909\u5f62\u3001\u6b20\u9665\u90e8\u5206\u3092\u4e88\u6e2c\u3059\u308b\u305f\u3081\u306b\u69d8\u3005\u306a\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u304a\u308a\u3001\u6709\u9650\u8981\u7d20\u89e3\u6790\uff08FEA\uff09\u304c\u6709\u52b9\u3067\u3042\u308b\u3002\u3053\u308c\u3089\u306e\u30c4\u30fc\u30eb\u306f\u5f37\u529b\u3067\u3001\u751f\u7523\u524d\u306b\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u30a8\u30e9\u30fc\u3092\u898b\u3064\u3051\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/fea-stress.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17943 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/fea-stress-1024x1024.jpg\" alt=\"\u6709\u9650\u8981\u7d20\u89e3\u6790 \" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/fea-stress-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/fea-stress-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/fea-stress-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/p>\n<p>\u307e\u305a\u90e8\u54c1\u3092\u5c0f\u3055\u304f\u5206\u5272\u3057\u3001\u305d\u308c\u304b\u3089\u6df1\u304f\u5206\u6790\u3092\u59cb\u3081\u308b\u3002\u529b\u3001\u5727\u529b\u3001\u6e29\u5ea6\u304c\u90e8\u54c1\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u304b\u3092\u8abf\u3079\u307e\u3059\u3002FEA\u3067\u306f\u3001\u8981\u7d20\u30b5\u30a4\u30ba\u30921\uff5e5mm\u3068\u3057\u3001\u5341\u5206\u306a\u30e1\u30c3\u30b7\u30e5\u30b5\u30a4\u30ba\u3092\u78ba\u4fdd\u3059\u308b\u65b9\u304c\u3088\u3044\u3002\u3053\u308c\u306f\u90e8\u54c1\u306e\u8907\u96d1\u3055\u306b\u3082\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>FEA\u30c4\u30fc\u30eb\u306f\u3001\u5c04\u51fa\u5727\u529b\u3084\u51b7\u5374\u6642\u306e\u71b1\u5fdc\u529b\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u6b63\u78ba\u306a\u8a2d\u8a08\u3092\u884c\u3046\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Fatigue_and_Fracture_Analysis\"><\/span>2.\u75b2\u52b4\u30fb\u7834\u58ca\u89e3\u6790<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u6210\u5f62\u3055\u308c\u305f\u90e8\u54c1\u3092\u3044\u304f\u3064\u304b\u306e\u75b2\u52b4\u8a66\u9a13\u3084\u7834\u58ca\u8a66\u9a13\u306b\u901a\u3057\u307e\u3059\u3002\u305d\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u90e8\u54c1\u304c\u9577\u6301\u3061\u3057\u3001\u7e70\u308a\u8fd4\u3057\u8377\u91cd\u3084\u5916\u90e8\u5fdc\u529b\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001\u3053\u306e\u90e8\u54c1\u306f\u7e70\u308a\u8fd4\u3057\u8377\u91cd\u306b\u5bfe\u6297\u3067\u304d\u308b\u8a2d\u8a08\u3092\u542b\u3080\u3079\u304d\u3067\u3042\u308b\u3002\u7528\u9014\u306b\u3082\u3088\u308b\u304c\u3001\u5c11\u306a\u304f\u3068\u3082100\u4e07\u30b5\u30a4\u30af\u30eb\u306f\u6545\u969c\u305b\u305a\u306b\u8010\u3048\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/p>\n<p>\u3044\u304f\u3064\u304b\u306e\u5408\u91d1\u306e\u4e2d\u3067\u3082\u3001\u75b2\u52b4\u5f37\u5ea6\u306e\u9ad8\u3044\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\uff0890\uff5e100MPa\uff09\u3084\u4e9c\u925b\uff0855\uff5e70MPa\uff09\u304c\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u8a2d\u8a08\u6642\u306b\u5fdc\u529b\u96c6\u4e2d\u3092\u6291\u5236\u3059\u308c\u3070\u3001\u3055\u3089\u306b\u8010\u75b2\u52b4\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u307e\u305f\u3001\u92ed\u5229\u306a\u30a8\u30c3\u30b8\u306b\u306f\u30d5\u30a3\u30ec\u30c3\u30c8\uff08\u534a\u5f841\uff5e3mm\uff09\u3092\u5165\u308c\u308b\u3068\u3088\u3044\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Thermal_Management_and_Cooling_Systems\"><\/span><strong>\u71b1\u7ba1\u7406\u3068\u51b7\u5374\u30b7\u30b9\u30c6\u30e0<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1_Cooling_Channel_Design\"><\/span>1.\u51b7\u5374\u6c34\u8def\u306e\u8a2d\u8a08<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u91d1\u578b\u8868\u9762\u8fd1\u304f\u3001\u901a\u5e38\u306f10\uff5e15mm\u4ee5\u5185\u306b\u51b7\u5374\u6d41\u8def\u3092\u914d\u7f6e\u3059\u308b\u3002\u3053\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u51b7\u5374\u6642\u9593\u3092\u77ed\u7e2e\u3057\u3001\u71b1\u4f1d\u9054\u3092\u6700\u5927\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6700\u9069\u5316\u306b\u3088\u308a\u3001\u5747\u4e00\u306a\u653e\u71b1\u304c\u4fdd\u8a3c\u3055\u308c\u3001\u92f3\u9020\u4e2d\u306e\u53cd\u308a\u3084\u53ce\u7e2e\u306e\u30ea\u30b9\u30af\u3092\u56de\u907f\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001\u51b7\u5374\u6d41\u8def\u306e\u76f4\u5f84\u30928\uff5e12mm\u7a0b\u5ea6\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3053\u306e\u6e2c\u5b9a\u306b\u3088\u308a\u3001\u5727\u529b\u4f4e\u4e0b\u3092\u5f15\u304d\u8d77\u3053\u3059\u3053\u3068\u306a\u304f\u3001\u51b7\u5374\u6d41\u306b\u4e00\u8cab\u6027\u304c\u751f\u307e\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u51b7\u5374\u6db2\uff08\u30aa\u30a4\u30eb\u307e\u305f\u306f\u6c34\uff09\u306e\u6d41\u91cf\u3092\u6bce\u52064\uff5e8\u30ea\u30c3\u30c8\u30eb\u306b\u4fdd\u3064\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u305d\u3046\u3059\u308c\u3070\u3001\u52b9\u679c\u7684\u306a\u51b7\u5374\u304c\u5f97\u3089\u308c\u3001\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u3092\u907f\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Temperature_Control\"><\/span>2.\u6e29\u5ea6\u7ba1\u7406<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u8a2d\u8a08\u306b\u6b63\u78ba\u306a\u6e29\u5ea6\u5236\u5fa1\u3092\u52a0\u3048\u307e\u3057\u3087\u3046\u3002\u9069\u5207\u306a\u6e29\u5ea6\u306f\u5b89\u5b9a\u3057\u305f\u51b7\u5374\u3092\u53ef\u80fd\u306b\u3057\u3001\u90e8\u54c1\u306e\u71b1\u5fdc\u529b\u3092\u6e1b\u5c11\u3055\u305b\u307e\u3059\u3002\u307e\u305f\u3001\u30c0\u30a4\u5185\u306b\u30bb\u30f3\u30b5\u30fc\u3092\u7d44\u307f\u8fbc\u307f\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u71b1\u96fb\u5bfe\u306a\u3069\u3067\u3059\u3002<\/p>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/temperature-control.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17944 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/temperature-control-1024x1024.jpg\" alt=\"\u30c0\u30a4\u30ab\u30b9\u30c8\u306b\u304a\u3051\u308b\u6e29\u5ea6\u5236\u5fa1\" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/temperature-control-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/temperature-control-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/temperature-control-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/p>\n<p>\u3053\u308c\u3089\u306e\u30bb\u30f3\u30b5\u30fc\u306f\u3001\u30e1\u30fc\u30ab\u30fc\u304c\u6e29\u5ea6\u3092\u30e2\u30cb\u30bf\u30fc\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u3002\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u5834\u5408\u306f150\u2103\u304b\u3089250\u2103\u7a0b\u5ea6\u3001\u4e9c\u925b\u5408\u91d1\u306e\u5834\u5408\u306f100\u2103\u304b\u3089200\u2103\u7a0b\u5ea6\u304c\u671b\u307e\u3057\u3044\u3002<\/p>\n<p>\u91d1\u578b\u6e29\u5ea6\u3092\u5747\u4e00\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u5747\u4e00\u306a\u51b7\u5374\u3092\u5b9f\u73fe\u3057\u3001\u4e80\u88c2\u3084\u6b6a\u307f\u3092\u9632\u304e\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u81ea\u52d5\u51b7\u5374\u30b7\u30b9\u30c6\u30e0\u3092\u7d44\u307f\u8fbc\u3080\u3053\u3068\u3067\u3001\u30d5\u30ed\u30fc\u304c\u8abf\u6574\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u9ad8\u54c1\u8cea\u306e\u92f3\u9020\u90e8\u54c1\u3092\u751f\u7523\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Importance_of_Simulation_and_Analysis_Tools\"><\/span><strong>\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3068\u5206\u6790\u30c4\u30fc\u30eb\u306e\u91cd\u8981\u6027<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1_Computational_Fluid_Dynamics_CFD\"><\/span>1.\u6570\u5024\u6d41\u4f53\u529b\u5b66(CFD)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u8a2d\u8a08\u8005\u306f\u3001\u6570\u5024\u6d41\u4f53\u529b\u5b66\uff08CFD\uff09\u3092\u4f7f\u3063\u3066\u3001\u8a2d\u8a08\u304c\u3069\u306e\u7a0b\u5ea6\u3046\u307e\u304f\u6a5f\u80fd\u3059\u308b\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3002\u3053\u306e\u30c4\u30fc\u30eb\u306f\u3001\u30c0\u30a4\u30ad\u30e3\u30d3\u30c6\u30a3\u5185\u306e\u91d1\u5c5e\u306e\u6d41\u308c\u306e\u89e3\u6790\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u307e\u305f\u3001\u7a7a\u6c17\u306e\u5dfb\u304d\u8fbc\u307f\u3001\u4e0d\u5747\u4e00\u306a\u5145\u586b\u3001\u4e71\u6d41\u306a\u3069\u306e\u4e0d\u826f\u7b87\u6240\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001\u6d41\u901f\u306f30\uff5e50m\/s\u3067\u3042\u308b\u3079\u304d\u3060\u3068\u5206\u6790\u3057\u3066\u3044\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u91d1\u578b\u3078\u306e\u5145\u586b\u304c\u6539\u5584\u3055\u308c\u3001\u6b20\u9665\u304c\u6e1b\u5c11\u3059\u308b\u3002<\/p>\n<p>\u307e\u305f\u3001\u71b1\u4f1d\u9054\u9818\u57df\u306b\u7126\u70b9\u3092\u5f53\u3066\u308b\u305f\u3081\u306b\u3001\u51b7\u5374\u30d1\u30bf\u30fc\u30f3\u3082\u7814\u7a76\u3057\u3066\u3044\u308b\u3002\u4e0d\u5b8c\u5168\u306a\u5145\u586b\u3084\u53ce\u7e2e\u3092\u907f\u3051\u308b\u305f\u3081\u3001\u3053\u306e\u901f\u5ea6\u306f50\u2103\/\u79d2\u7a0b\u5ea6\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/p>\n<p>CFD\u306f\u3055\u3089\u306b\u3001\u30b2\u30fc\u30c8\u30b7\u30b9\u30c6\u30e0\u3084\u30e9\u30f3\u30ca\u30fc\u8a2d\u8a08\u306e\u6539\u826f\u306b\u3082\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3002\u6700\u9069\u306a\u30e1\u30bf\u30eb\u30d5\u30ed\u30fc\u3092\u78ba\u4fdd\u3057\u3001\u30dc\u30a4\u30c9\u306e\u30ea\u30b9\u30af\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Design_of_Experiments_DOE\"><\/span>2.\u5b9f\u9a13\u8a08\u753b\u6cd5\uff08DOE\uff09<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5b9f\u9a13\u8a08\u753b\u6cd5\uff08DOE\uff09\u306f\u3001\u8a2d\u8a08\u306e\u6027\u80fd\u3068\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u4f53\u7cfb\u7684\u306b\u30c1\u30a7\u30c3\u30af\u3067\u304d\u308b\u30c4\u30fc\u30eb\u3067\u3042\u308b\u3002\u6700\u5c0f\u9650\u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u3067\u6700\u9069\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u898b\u3064\u3051\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<p>\u5404\u8a2d\u8a08\u306e\u4e3b\u8981\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u7570\u306a\u308b\u3002\u4f8b\u3048\u3070\u3001\u51b7\u5374\u901f\u5ea6\u3001\u5c04\u51fa\u529b\u3001\u91d1\u578b\u6e29\u5ea6\u306a\u3069\u3067\u3042\u308b\u3002DOe\u306b\u3088\u308b\u7814\u7a76\u306f\u3001\u305d\u308c\u3089\u304c\u90e8\u54c1\u306e\u54c1\u8cea\u306b\u3069\u306e\u3088\u3046\u306b\u5f71\u97ff\u3059\u308b\u304b\u3092\u793a\u3057\u3066\u3044\u308b\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001DOE\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30e1\u30fc\u30ab\u30fc\u306f\u8089\u539a\u3001\u30ea\u30d6\u5bf8\u6cd5\u3001\u629c\u304d\u52fe\u914d\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u30c4\u30fc\u30eb\u306f\u3001\u9ad8\u4fa1\u306a\u8a66\u884c\u932f\u8aa4\u306e\u5fc5\u8981\u6027\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Design_Tips_for_Die_Casting\"><\/span><strong>\u30c0\u30a4\u30ab\u30b9\u30c8\u8a2d\u8a08\u306e\u30d2\u30f3\u30c8<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Parting_Line_and_Parting_Surface_Design\"><\/span>\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u30e9\u30a4\u30f3\u3068\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u9762\u306e\u30c7\u30b6\u30a4\u30f3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u9069\u5207\u306a\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u30e9\u30a4\u30f3\u306f\u3001\u90e8\u54c1\u9664\u53bb\u6642\u306e\u640d\u50b7\u3092\u9632\u304e\u307e\u3059\u3002\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u30e9\u30a4\u30f3\u306f\u3001\u30ea\u30d6\u3084\u6df1\u3044\u7a7a\u6d1e\u306e\u3088\u3046\u306a\u58ca\u308c\u3084\u3059\u3044\u3001\u307e\u305f\u306f\u91cd\u8981\u306a\u7279\u5fb4\u304b\u30895\uff5e10 mm\u96e2\u3057\u3066\u914d\u7f6e\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u5e73\u3089\u3067\u30b9\u30c8\u30ec\u30b9\u306e\u5c11\u306a\u3044\u5834\u6240\u3067\u3082\u3001\u30dd\u30b8\u30b7\u30e7\u30f3\u30fb\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u30fb\u30e9\u30a4\u30f3\u3092\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u4f8b\u3048\u3070\u3001\u90e8\u54c1\u306e\u4e2d\u592e\u90e8\u3084\u5e95\u90e8\u3067\u3059\u3002  \u3053\u308c\u306b\u3088\u308a\u3001\u6700\u5c0f\u9650\u306e\u529b\uff08500\uff5e5,000kg\uff09\u3067\u30b9\u30e0\u30fc\u30ba\u306b\u90e8\u54c1\u3092\u53d6\u308a\u5916\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u30e9\u30a4\u30f3\u306e\u8ffd\u52a0\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u3067\u3001\u8a2d\u8a08\u306e\u8907\u96d1\u3055\u3092\u8efd\u6e1b\u3057\u3001\u88fd\u9020\u52b9\u7387\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Draft_Angle_and_Taper_Design\"><\/span>\u30c9\u30e9\u30d5\u30c8\u89d2\u5ea6\u3068\u30c6\u30fc\u30d1\u30fc\u8a2d\u8a08<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Guidelines_for_Different_Materials\"><\/span>\u3055\u307e\u3056\u307e\u306a\u7d20\u6750\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\uff1a<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><a href=\"https:\/\/aludiecasting.com\/ja\/\">\u30c0\u30a4\u30ab\u30b9\u30c8\u30e1\u30fc\u30ab\u30fc<\/a> \u92f3\u9020\u3055\u308c\u308b\u6750\u6599\u306b\u5fdc\u3058\u3066\u3001\u8a2d\u8a08\u4e0a\u306e\u629c\u304d\u52fe\u914d\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u69d8\u3005\u306a\u7a2e\u985e\u304c\u3042\u308a\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u8981\u4ef6\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u5834\u5408\u306f1\uff5e3\u5ea6\u3001\u4e9c\u925b\u306e\u5834\u5408\u306f\u3084\u3084\u5c0f\u3055\u3044\u7bc4\u56f2\uff080.5\uff5e1\u5ea6\uff09\u304c\u3088\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Impact_on_Ejection_Forces\"><\/span>\u5c04\u51fa\u529b\u3078\u306e\u5f71\u97ff\uff1a<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u30c9\u30e9\u30d5\u30c8\u89d2\u5ea6\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u3001\u8a2d\u8a08\u80fd\u529b\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u30022\u00b0\u306e\u3088\u3046\u306a\u76f4\u89d2\u307e\u305f\u306f\u4e2d\u7a0b\u5ea6\u306e\u89d2\u5ea6\u3092\u52a0\u3048\u308b\u3053\u3068\u3067\u3001\u6469\u64e6\u3001\u6392\u51fa\u529b\u3001\u640d\u50b7\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002\u30d1\u30fc\u30c4\u306e\u53d6\u308a\u5916\u3057\u304c\u5bb9\u6613\u306b\u306a\u308a\u3001\u8868\u9762\u306e\u6b20\u9665\u3084\u6b6a\u307f\u3092\u9632\u304e\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Fillet_and_Radius_Design\"><\/span><strong>\u30d5\u30a3\u30ec\u30c3\u30c8\u3068\u30e9\u30b8\u30a2\u30b9\u306e\u30c7\u30b6\u30a4\u30f3<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"1_Stress_Concentration\"><\/span>1.   \u5fdc\u529b\u96c6\u4e2d<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u30c7\u30b6\u30a4\u30f3\u306b\u92ed\u5229\u306a\u89d2\u3092\u3064\u3051\u308b\u306e\u306f\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u5fdc\u529b\u96c6\u4e2d\u304c\u751f\u3058\u307e\u3059\u3002\u305d\u308c\u304c\u4e80\u88c2\u3084\u6545\u969c\u306e\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u4ee3\u308f\u308a\u306b\u3001\u4e38\u307f\u3092\u5e2f\u3073\u305f\u30a8\u30c3\u30b8\u3084\u30d5\u30a3\u30ec\u30c3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u3089\u306e\u89d2\u306f\u3001\u6eb6\u878d\u306e\u6d41\u308c\u3092\u826f\u304f\u3057\u3001\u5fdc\u529b\u3092\u5747\u7b49\u306b\u5206\u6563\u3055\u305b\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u8010\u4e45\u6027\u306e\u3042\u308b\u90e8\u54c1\u304c\u5f97\u3089\u308c\u3001\u7834\u640d\u306e\u53ef\u80fd\u6027\u304c\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<h4><span class=\"ez-toc-section\" id=\"2_Recommended_Radii\"><\/span>2.   \u63a8\u5968\u534a\u5f84<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u30e1\u30fc\u30ab\u30fc\u306f\u90e8\u54c1\u30b5\u30a4\u30ba\u306b\u6bd4\u4f8b\u3057\u305f\u534a\u5f84\u3092\u52a0\u3048\u308b\u3002\u901a\u5e38\u3001\u5c0f\u3055\u306a\u90e8\u54c1\u306b\u306f\u6700\u5c0f\u534a\u5f84\uff080.5mm\uff09\u3092\u52a0\u3048\u3001\u30b9\u30e0\u30fc\u30ba\u306a\u79fb\u884c\u3068\u6a5f\u68b0\u7684\u5f37\u5ea6\u306e\u5411\u4e0a\u3092\u56f3\u3063\u3066\u3044\u308b\u3002<\/p>\n<p>\u3088\u308a\u91cd\u8981\u306a\u90e8\u5206\u306b\u3064\u3044\u3066\u306f\u3001\u534a\u5f841\uff5e3mm\u304c\u52b9\u679c\u7684\u3067\u3042\u308b\u3002\u5fdc\u529b\u70b9\u3092\u52b9\u679c\u7684\u306b\u6e1b\u5c11\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Rib_and_Boss_Design\"><\/span>\u30ea\u30d6\u3068\u30dc\u30b9\u306e\u30c7\u30b6\u30a4\u30f3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Optimizing_Rib_Dimensions\"><\/span>\u30ea\u30d6\u5bf8\u6cd5\u306e\u6700\u9069\u5316\uff1a<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u30ea\u30d6\u306e\u5bf8\u6cd5\u306f\u8584\u304f\u3001\u8089\u539a\u306e50%\u3092\u4fdd\u3064\u3088\u3046\u306b\u6700\u9069\u5316\u3059\u308b\u3002\u9069\u5207\u306a\u9593\u9694\u3082\u5fc5\u8981\u3067\u3001\u30ea\u30d6\u539a\u306e2\uff5e3\u500d\u304c\u671b\u307e\u3057\u3044\u3002\u3053\u306e\u5de5\u7a0b\u306f\u30e1\u30bf\u30eb\u30d5\u30ed\u30fc\u3092\u30b9\u30e0\u30fc\u30ba\u306b\u3057\u3001\u51b7\u5374\u6642\u9593\u3092\u77ed\u7e2e\u3057\u307e\u3059\u3002<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Preventing_Cracking\"><\/span>\u3072\u3073\u5272\u308c\u3092\u9632\u3050\uff1a<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u30ea\u30d6\u30fb\u30d9\u30fc\u30b9\u306b\u6700\u5c0f\u534a\u5f840.5mm\u306e\u6ed1\u3089\u304b\u306a\u79fb\u884c\u90e8\u304c\u3042\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u3066\u3044\u308b\u3002\u3053\u308c\u306f\u3001\u5fdc\u529b\u3092\u3088\u308a\u5747\u7b49\u306b\u5206\u6563\u3055\u305b\u308b\u306e\u306b\u5f79\u7acb\u3064\u3002\u307e\u305f\u3001\u8377\u91cd\u4e0b\u3067\u306e\u4e80\u88c2\u3092\u6e1b\u3089\u3059\u305f\u3081\u3001\u92ed\u5229\u306a\u5207\u308a\u66ff\u3048\u306f\u907f\u3051\u3066\u3044\u308b\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Hole_and_Pocket_Design\"><\/span>\u7a74\u3068\u30dd\u30b1\u30c3\u30c8\u306e\u30c7\u30b6\u30a4\u30f3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"1_Ejection_Considerations\"><\/span>1.   \u5c04\u51fa\u306b\u95a2\u3059\u308b\u8003\u5bdf<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u30b3\u30a2\u306e\u5f15\u304d\u629c\u304d\u3068\u30a8\u30b8\u30a7\u30af\u30bf\u30fc\u30d4\u30f3\u306b\u5341\u5206\u306a\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\uff08\u901a\u5e380.1\uff5e0.3mm\uff09\u3092\u8a2d\u3051\u308b\u3053\u3068\u3067\u3001\u30b9\u30c6\u30a3\u30c3\u30ad\u30f3\u30b0\u3092\u907f\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4><span class=\"ez-toc-section\" id=\"2_Preventing_Sink_Marks\"><\/span>2.   \u30b7\u30f3\u30af\u8de1\u3092\u9632\u3050<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u30e1\u30fc\u30ab\u30fc\u306f\u7a74\u306e\u6df1\u3055\u3092\u5747\u4e00\u306b\u4fdd\u3061\u3001\u8089\u539a\u306e2\uff5e3\u500d\u3092\u8d85\u3048\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u3002\u307e\u305f\u3001\u904e\u5270\u306a\u8089\u539a\u306e\u3070\u3089\u3064\u304d\u3092\u6291\u3048\u3001\u8868\u9762\u6b20\u9665\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3002\u307e\u305f\u3001\u30d2\u30b1\u3092\u9632\u3050\u305f\u3081\u3001\u5404\u7a74\u306e\u9593\u9694\u306f5mm\u3068\u3059\u308b\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Venting_and_Overflow_Design\"><\/span>\u901a\u6c17\u3068\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u306e\u8a2d\u8a08<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Purpose_of_Venting\"><\/span>\u30ac\u30b9\u629c\u304d\u306e\u76ee\u7684\uff1a<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/venting.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17945 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/venting-1024x1024.jpg\" alt=\"\u30d9\u30f3\u30c8\u3068\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/venting-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/venting-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/01\/venting-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/p>\n<p>\u30d9\u30f3\u30c8\u306f\u3001\u92f3\u9020\u6642\u306b\u9589\u3058\u8fbc\u3081\u3089\u308c\u305f\u7a7a\u6c17\uff08\u30ad\u30e3\u30d3\u30c6\u30a3\u5bb9\u7a4d\u306e\u7d042\uff5e5%\uff09\u3092\u9003\u304c\u3059\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u30a8\u30a2\u30dd\u30b1\u30c3\u30c8\u3092\u9632\u304e\u3001\u5747\u4e00\u306a\u5145\u586b\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Overflow_Design\"><\/span>\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u8a2d\u8a08\uff1a<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u6d41\u8def\u306f\u3001\u92f3\u9020\u5de5\u7a0b\u3067\u4f59\u5206\u306a\u30e1\u30bf\u30eb\uff08\u5168\u5145\u586b\u91cf\u306e\u7d045\uff5e10%\uff09\u3092\u56de\u53ce\u3057\u307e\u3059\u3002\u5145\u586b\u30e0\u30e9\u306b\u3088\u308b\u90e8\u54c1\u5185\u90e8\u306e\u7a7a\u6d1e\uff08\u30dc\u30a4\u30c9\uff09\u306e\u767a\u751f\u3092\u9632\u304e\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Real-World_Examples_of_Die_Casting_Design_Optimization\"><\/span><strong>\u30c0\u30a4\u30ab\u30b9\u30c8\u8a2d\u8a08\u6700\u9069\u5316\u306e\u5b9f\u4f8b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Automotive\"><\/span>\u81ea\u52d5\u8eca<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u30a8\u30f3\u30b8\u30f3\u30d6\u30ed\u30c3\u30af\u306e\u91cd\u91cf\u3092\u6700\u592715-20%\u5897\u52a0\u3055\u305b\u308b\u3053\u3068\u3092\u9078\u629e\u3059\u308b\u3002\u3053\u306e\u8efd\u91cf\u5316\u306b\u3088\u308a\u3001\u71c3\u8cbb\u304c10%\u7a0b\u5ea6\u5411\u4e0a\u3057\u3001\u653e\u71b1\u6027\u304c\u5411\u4e0a\u3059\u308b\u3053\u3068\u3067\u6027\u80fd\u304c\u5411\u4e0a\u3057\u3001\u30a8\u30f3\u30b8\u30f3\u8ca0\u8377\u304c\u8efd\u6e1b\u3055\u308c\u308b\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Aerospace\"><\/span>\u822a\u7a7a\u5b87\u5b99<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u822a\u7a7a\u6a5f\u7740\u9678\u88c5\u7f6e\u306e\u6700\u9069\u5316\u6280\u8853\u306b\u3088\u308a\u3001\u8010\u75b2\u52b4\u6027\u3092\u7d0450%\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u307e\u305f\u3001\u5f37\u5ea6\u306f30%\u3001\u91cd\u91cf\u306f25 %\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Consumer_Products\"><\/span>\u6d88\u8cbb\u8005\u88fd\u54c1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u7b50\u4f53\u30920.5\uff5e1mm\u307e\u3067\u8584\u304f\u3057\u3001\u8010\u4e45\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u7b50\u4f53\u306f\u3001\u69cb\u9020\u7684\u306a\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3057\u3001\u306a\u3081\u3089\u304b\u3067\u4eba\u76ee\u3092\u5f15\u304f\u30ec\u30a4\u30a2\u30a6\u30c8\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Quantifying_the_Benefits\"><\/span>\u5229\u76ca\u306e\u5b9a\u91cf\u5316\uff1a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u6700\u9069\u5316\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001\u88fd\u9020\u5168\u4f53\u306e\u90e8\u54c1\u91cd\u91cf\u304c\u524a\u6e1b\u3055\u308c\u307e\u3059\uff0815%\u306e\u30b3\u30b9\u30c8\u524a\u6e1b\uff09\u3002\u3088\u308a\u826f\u3044\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u63d0\u4f9b\u3057\u3001\u92f3\u9020\u4e2d\u306e\u5b9f\u969b\u306e\u5229\u76ca\u3092\u63cf\u5199\u3057\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>\u7d50\u8ad6<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u30c0\u30a4\u30ab\u30b9\u30c8\u8a2d\u8a08\u306e\u6700\u9069\u5316\u306f\u3001\u7406\u60f3\u7684\u306a\u8a2d\u8a08\u3092\u53ef\u80fd\u306b\u3059\u308b\u6709\u76ca\u306a\u6280\u8853\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u90e8\u54c1\u306e\u6709\u52b9\u6027\u304c\u5411\u4e0a\u3057\u3001\u6b63\u78ba\u306a\u90e8\u54c1\u3092\u88fd\u9020\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u88fd\u9020\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u6700\u9069\u5316\u306b\u542b\u307e\u308c\u308b\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u3001\u92f3\u9020\u30d7\u30ed\u30bb\u30b9\u306b\u95a2\u3059\u308b\u51b7\u5374\u30c1\u30e3\u30cd\u30eb\u3001\u30ea\u30d6\u3001\u30d5\u30a3\u30ec\u30c3\u30c8\u3001\u5236\u5fa1\u3055\u308c\u305f\u91d1\u578b\u6e29\u5ea6\u306a\u3069\u3067\u3042\u308b\u3002\u3057\u304b\u3057\u3001\u305d\u308c\u305e\u308c\u306e\u5074\u9762\u306f\u69d8\u3005\u3067\u3042\u308a\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30cb\u30fc\u30ba\u306b\u5fdc\u3058\u3066\u6c7a\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>\u52b9\u7387\u7684\u306a\u88fd\u9020\u306e\u305f\u3081\u306e\u30c0\u30a4\u30ab\u30b9\u30c8\u8a2d\u8a08\u6700\u9069\u5316\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3057\u3087\u3046\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u6750\u6599\u306e\u9078\u629e\u3001\u5f62\u72b6\u8a2d\u8a08\u3001\u51b7\u5374\u30b7\u30b9\u30c6\u30e0\u3001\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30c4\u30fc\u30eb\uff08CFD\u3001FEA\uff09\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>","protected":false},"author":2,"featured_media":17946,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[7],"tags":[],"class_list":["post-17939","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aluminium-die-casting"],"_links":{"self":[{"href":"https:\/\/aludiecasting.com\/ja\/wp-json\/wp\/v2\/posts\/17939","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aludiecasting.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aludiecasting.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/ja\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/ja\/wp-json\/wp\/v2\/comments?post=17939"}],"version-history":[{"count":0,"href":"https:\/\/aludiecasting.com\/ja\/wp-json\/wp\/v2\/posts\/17939\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/ja\/wp-json\/wp\/v2\/media\/17946"}],"wp:attachment":[{"href":"https:\/\/aludiecasting.com\/ja\/wp-json\/wp\/v2\/media?parent=17939"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aludiecasting.com\/ja\/wp-json\/wp\/v2\/categories?post=17939"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aludiecasting.com\/ja\/wp-json\/wp\/v2\/tags?post=17939"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}