{"id":1183,"date":"2025-03-13T08:42:14","date_gmt":"2025-03-13T08:42:14","guid":{"rendered":"https:\/\/ygdiecasting.com\/?p=1183"},"modified":"2025-03-14T15:53:50","modified_gmt":"2025-03-14T15:53:50","slug":"die-casting-process-parameters-for-automotive-rear-trailing-arm","status":"publish","type":"post","link":"https:\/\/ygdiecasting.com\/ja\/die-casting-process-parameters-for-automotive-rear-trailing-arm\/","title":{"rendered":"\u81ea\u52d5\u8eca\u30ea\u30a2\u30c8\u30ec\u30fc\u30ea\u30f3\u30b0\u30a2\u30fc\u30e0\u306e\u30c0\u30a4\u30ab\u30b9\u30c8\u30d7\u30ed\u30bb\u30b9\u30d1\u30e9\u30e1\u30fc\u30bf"},"content":{"rendered":"<h1>\u81ea\u52d5\u8eca\u30ea\u30a2\u30c8\u30ec\u30fc\u30ea\u30f3\u30b0\u30a2\u30fc\u30e0\u306e\u30c0\u30a4\u30ab\u30b9\u30c8\u30d7\u30ed\u30bb\u30b9\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u6700\u9069\u5316<\/h1>\n<h2>\u539f\u7406\u30c0\u30a4\u30ab\u30b9\u30c8\u304c\u53ef\u80fd\u306b\u3059\u308b\u30b5\u30b9\u30da\u30f3\u30b7\u30e7\u30f3\u30fb\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u8efd\u91cf\u5316<\/h2>\n<p>\u91cd\u8981\u306a\u30b5\u30b9\u30da\u30f3\u30b7\u30e7\u30f3\u90e8\u54c1\u3067\u3042\u308b\u30ea\u30a2\u30c8\u30ec\u30fc\u30ea\u30f3\u30b0\u30a2\u30fc\u30e0\u306f\u3001\u30b5\u30b9\u30da\u30f3\u30b7\u30e7\u30f3\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066\u5f62\u72b6\u3084\u30b5\u30a4\u30ba\u304c\u7570\u306a\u308b\u8eca\u4e21\u69cb\u9020\u3092\u9023\u7d50\u3057\u3001\u652f\u3048\u3066\u3044\u307e\u3059\u3002\u30a2\u30a6\u30c7\u30a3A8\u306e\u3088\u3046\u306a\u9ad8\u7d1a\u8eca\u306f\u3001\u8efd\u91cf\u306a\u30d5\u30ed\u30f3\u30c8\u30a2\u30fc\u30e0\u3068\u30ea\u30a2\u30a2\u30fc\u30e0\u306b\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u935b\u9020\u54c1\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u56fd\u7523\u306e\u4e2d\u5c0f\u578b\u96fb\u6c17\u81ea\u52d5\u8eca\u306f\u3001\u5727\u5ef6\u3001\u30d7\u30ec\u30b9\u3001\u6eb6\u63a5\u3067\u88fd\u9020\u3055\u308c\u308b\u30b9\u30c1\u30fc\u30eb\u88fd\u306e\u30c8\u30ec\u30fc\u30ea\u30f3\u30b0\u30a2\u30fc\u30e0\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u65b0\u30c7\u30b6\u30a4\u30f3\u306e\u30c8\u30ec\u30fc\u30ea\u30f3\u30b0\u30a2\u30fc\u30e0\uff08620mm\u00d750mm\u00d750mm\uff09\u306f\u69cb\u9020\u3092\u7c21\u7d20\u5316\u3059\u308b\u3082\u306e\u306e\u3001\u5927\u578b\u306e\u307e\u307e\u3067\u3042\u308b\u305f\u3081\u3001\u5f93\u6765\u306e\u65b9\u6cd5\u3067\u306f\u52b9\u7387\u304c\u60aa\u3044\u3002\u6210\u719f\u3057\u305f\u6280\u8853\u3092\u6301\u3064\u9ad8\u5727\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u306f\u3001\u9ad8\u7cbe\u5ea6\u3001\u77ed\u3044\u8a2d\u8a08\u30b5\u30a4\u30af\u30eb\u3001\u30b3\u30b9\u30c8\u524a\u6e1b\u3001\u52b9\u7387\u5411\u4e0a\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u3053\u306e\u7814\u7a76\u3067\u306f\u3001\u30c8\u30ec\u30fc\u30ea\u30f3\u30b0\u30a2\u30fc\u30e0\u306e3D\u30e2\u30c7\u30eb\u3092\u6700\u9069\u5316\u3057\u3001Anycasting\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u4f7f\u7528\u3057\u3066\u92f3\u9020\u30d7\u30ed\u30bb\u30b9\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u3001\u6b20\u9665\u3092\u4e88\u6e2c\u3057\u3001\u54c1\u8cea\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002<\/p>\n<h2>\u554f\u984c\uff1a\u92f3\u9020\u54c1\u8cea\u306b\u53ca\u307c\u3059\u30d7\u30ed\u30bb\u30b9\u30fb\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u5f71\u97ff<\/h2>\n<p>\u30b9\u30c1\u30fc\u30eb\u88fd\u306e\u30c8\u30ec\u30fc\u30ea\u30f3\u30b0\u30a2\u30fc\u30e0\u306f\u91cd\u304f\u3001\u52b4\u50cd\u96c6\u7d04\u7684\u3067\u3042\u308b\u305f\u3081\u3001\u8efd\u91cf\u5316\u306e\u30c8\u30ec\u30f3\u30c9\u306b\u5bfe\u5fdc\u3067\u304d\u306a\u3044\u3002\u4e00\u65b9\u3001\u30a2\u30eb\u30df\u30c0\u30a4\u30ad\u30e3\u30b9\u30c8\u306e\u6210\u529f\u306f\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u7cbe\u5ea6\u306b\u304b\u304b\u3063\u3066\u3044\u308b\uff1a<\/p>\n<ul>\n<li><strong>\u5145\u586b\u4e0d\u826f\u3068\u51dd\u56fa\u4e0d\u826f<\/strong>:\u6700\u9069\u3067\u306a\u3044\u6ce8\u6e6f\u6e29\u5ea6\u3084\u5c04\u51fa\u901f\u5ea6\u306f\u3001\u65e9\u671f\u51dd\u56fa\u3001\u7a7a\u9699\u3001\u53ce\u7e2e\u3092\u5f15\u304d\u8d77\u3053\u3059\u5371\u967a\u6027\u304c\u3042\u308b\u3002<\/li>\n<li><strong>\u5fae\u7d30\u69cb\u9020\u5236\u5fa1<\/strong>:\u7d50\u6676\u7c92\u5f84\u3068\u4e8c\u6b21\u30c7\u30f3\u30c9\u30e9\u30a4\u30c8\u30a2\u30fc\u30e0\u9593\u9694\uff08SDAS\uff09\u306f\u5f37\u5ea6\u306b\u5f71\u97ff\u3059\u308b\u305f\u3081\u3001\u614e\u91cd\u306a\u6e29\u5ea6\u52fe\u914d\u7ba1\u7406\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002<\/li>\n<li><strong>\u9178\u5316\u7269\u3068\u91d1\u578b\u6469\u8017<\/strong>:\u9ad8\u6e29\u306b\u306a\u308b\u3068\u9178\u5316\u304c\u9032\u307f\u3001\u4f4e\u6e29\u306b\u306a\u308b\u3068\u6d41\u52d5\u6027\u304c\u4f4e\u4e0b\u3059\u308b\u3002<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306e\u8ab2\u984c\u306b\u5bfe\u51e6\u3057\u3001\u6b20\u9665\u306e\u306a\u3044\u92f3\u9020\u54c1\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u6700\u9069\u5316\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<h2>\u30a2\u30d7\u30ed\u30fc\u30c1\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u6700\u9069\u5316\u3068\u691c\u8a3c<\/h2>\n<h3>1.\u30e2\u30c7\u30eb\u3068\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7<\/h3>\n<p>UG NX10.0\u3067\u69cb\u7bc9\u3055\u308c\u3001\u92f3\u9020\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u7528\u306eSTL\u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3055\u308c\u305f\u30c8\u30ec\u30fc\u30ea\u30f3\u30b0\u30a2\u30fc\u30e0\u306e3D\u30e2\u30c7\u30eb\uff08\u56f31\u3092\u53c2\u7167\uff09\u306f\u3001Anycasting\u3092\u4f7f\u7528\u3057\u3066\u89e3\u6790\u3055\u308c\u3001\u6b20\u9665\u304c\u4e88\u6e2c\u3055\u308c\u307e\u3059\u3002\u6750\u6599\u3067\u3042\u308bA356\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306f\u3001\u5206\u5149\u8a08\u3067\u7d44\u6210\u304c\u78ba\u8a8d\u3055\u308c\u30017.66% Si\u30010.26% Mg\u30010.22% Fe\u306a\u3069\u306e\u4e3b\u8981\u5143\u7d20\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/3D-Model-of-Rear-Trailing-Arm.jpg\" alt=\"3D Model of Rear Trailing Arm\" \/><br \/>\n<em>\u56f31\uff1a\u6700\u9069\u5316\u3055\u308c\u305f\u8a2d\u8a08\u69cb\u9020\u3092\u793a\u3059\u30ea\u30a2\u30c8\u30ec\u30fc\u30ea\u30f3\u30b0\u30a2\u30fc\u30e0\u306e3D\u30e2\u30c7\u30eb<\/em><\/p>\n<h3>2.\u6ce8\u6e6f\u6e29\u5ea6\u306e\u6700\u9069\u5316<\/h3>\n<p>\u5c04\u51fa\u901f\u5ea6\u309230cm\/s\u3001\u92f3\u578b\u6e29\u5ea6\u3092200\u2103\u306b\u56fa\u5b9a\u3057\u3001\u5358\u4e00\u5909\u6570\u6cd5\u3092\u7528\u3044\u3066620\u2103\u304b\u3089735\u2103\u307e\u3067\u306e\u6ce8\u6e6f\u6e29\u5ea6\u3092\u30c6\u30b9\u30c8\u3057\u305f\u3002\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\uff08\u56f32\uff09\u306b\u3088\u308b\u3068\u3001680\u2103\u3067\u306f\u65e9\u671f\u51dd\u56fa\u3084\u6025\u52fe\u914d\u306e\u306a\u3044\u5747\u4e00\u306a\u6e29\u5ea6\u5206\u5e03\u304c\u5f97\u3089\u308c\u305f\u3002\u7c92\u5f84\u306f680 \u2103\u3067\u6700\u5c0f\u3068\u306a\u308a\uff08\u56f33\uff09\u3001\u9178\u5316\u7269\u306e\u542b\u6709\u91cf\u306f\u6700\u3082\u5c11\u306a\u304f\uff08\u56f36\uff09\u3001\u51dd\u56fa\u6642\u9593\u306f\u4e00\u5b9a\u3067\uff08\u56f34\uff09\u3001\u6b20\u9665\u306e\u767a\u751f\u78ba\u7387\u306f\u6e1b\u5c11\u3059\u308b\uff08\u56f35\uff09\u3002\u3057\u305f\u304c\u3063\u3066\u3001680 \u2103\u304c\u6700\u9069\u3067\u3042\u308b\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Temperature-Distribution-at-100-Filling.png\" alt=\"Temperature Distribution at 100% Filling\" \/><br \/>\n<em>\u56f32\uff1a100%\u5145\u586b\u6642\u306e\u6e29\u5ea6\u5206\u5e03\u3001680 \u2103\u3067\u306e\u5747\u4e00\u6027\u3092\u691c\u8a3c<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Grain-Size-and-SDAS-Comparison1.png\" alt=\"Grain Size and SDAS Comparison\" \/><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Grain-Size-and-SDAS-Comparison-2.png\" alt=\"\" \/><br \/>\n<em>\u56f33\uff1a\u7c92\u5f84\u3068 SDAS \u306e\u6bd4\u8f03\u3002680 \u2103\u306b\u304a\u3051\u308b\u5fae\u7d30\u306a\u7b49\u8ef8\u7c92\u304c\u5f37\u8abf\u3055\u308c\u3066\u3044\u308b\u3002<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Solidification-Time-Distribution-1.png\" alt=\"Solidification Time Distribution\" \/><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Solidification-Time-Distribution-2.png\" alt=\"\" \/><br \/>\n<em>\u56f34\uff1a\u51dd\u56fa\u6642\u9593\u5206\u5e03\u3001680 \u2103\u3067\u306e\u4e00\u8cab\u6027\u3092\u78ba\u8a8d<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Defect-Probability-and-Oxide-Distribution-1.png\" alt=\"Defect Probability and Oxide Distribution\" \/><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Defect-Probability-and-Oxide-Distribution-2.png\" alt=\"\" \/><br \/>\n<em>\u56f35\uff1a\u6b20\u9665\u78ba\u7387\u3068\u9178\u5316\u7269\u5206\u5e03\uff08680 \u2103\u3067\u6700\u3082\u4f4e\u3044\u30ea\u30b9\u30af\u3092\u793a\u3059<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Oxide-Content-Variation-with-Temperature.png\" alt=\"Oxide Content Variation with Temperature\" \/><br \/>\n<em>\u56f36\uff1a\u6e29\u5ea6\u306b\u3088\u308b\u9178\u5316\u7269\u542b\u6709\u91cf\u306e\u5909\u5316\u3001680 \u2103\u3067\u6975\u5c0f\u3092\u793a\u3059<\/em><\/p>\n<h3>3.\u5c04\u51fa\u901f\u5ea6\u306e\u6700\u9069\u5316<\/h3>\n<p>\u6ce8\u6e6f\u6e29\u5ea6680\u2103\u3001\u91d1\u578b\u6e29\u5ea6220\u2103\u3001\u5c04\u51fa\u901f\u5ea610cm\/s\uff5e60cm\/s\u3067\u30c6\u30b9\u30c8\u300230cm\/s\u306e\u5834\u5408\u3001\u5145\u586b\u3068\u56fa\u5316\u306e\u6642\u9593\u306f\u77ed\u304f\u5747\u4e00\u3067\u3042\u308a\uff08\u56f37\uff09\u3001\u5b89\u5b9a\u3057\u305f\u30ce\u30fc\u30c9\u901f\u5ea6\uff08\u56f38\uff09\u3067\u5909\u52d5\u3082\u306a\u304f\u3001\u6700\u9069\u306a\u901f\u5ea6\u3067\u3042\u3063\u305f\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Filling-and-Solidification-Time-vs.-Injection-Speed-1.png\" alt=\"Filling and Solidification Time vs. Injection Speed\" \/><br \/>\n<em>\u56f37\uff1a\u5145\u586b\u304a\u3088\u3073\u56fa\u5316\u6642\u9593\u3068\u5c04\u51fa\u901f\u5ea6\u300130cm\/s\u3067\u306e\u5b89\u5b9a\u6027\u306e\u691c\u8a3c<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Node-5-Velocity-During-Filling.png\" alt=\"Node 5 Velocity During Filling\" \/><br \/>\n<em>\u56f38\uff1a30cm\/s\u304c\u6700\u9069\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u305f\u5145\u586b\u4e2d\u306e\u30ce\u30fc\u30c95\u306e\u901f\u5ea6<\/em><\/p>\n<h3>4.\u91d1\u578b\u6e29\u5ea6\u306e\u6700\u9069\u5316<\/h3>\n<p>\u6ce8\u6e6f\u6e29\u5ea6\u3092680\u2103\u3001\u5c04\u51fa\u901f\u5ea6\u309230cm\/s\u306b\u56fa\u5b9a\u3057\u3001\u91d1\u578b\u6e29\u5ea6\u3092160\u2103\u304b\u3089260\u2103\u307e\u3067\u8a55\u4fa1\u3057\u305f\u3002220 \u2103\u3067\u306f\u3001\u51dd\u56fa\u304c\u5747\u4e00\u3067\uff08\u56f310\uff09\u3001\u9178\u5316\u7269\u306e\u542b\u6709\u91cf\u304c\u5c11\u306a\u304f\uff08\u56f311\uff09\u3001\u92f3\u578b\u306e\u30a8\u30ed\u30fc\u30b8\u30e7\u30f3\u304c\u6700\u3082\u5c11\u306a\u304f\uff08\u56f312\uff09\u3001\u6700\u9069\u306a\u9078\u629e\u3067\u3042\u3063\u305f\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Solidification-Time-vs.-Mold-Temperature.png\" alt=\"Solidification Time vs. Mold Temperature\" \/><br \/>\n<em>\u56f310\uff1a\u51dd\u56fa\u6642\u9593\u3068\u91d1\u578b\u6e29\u5ea6\u306e\u95a2\u4fc2\u3002<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Oxide-Content-Comparison-Across-Mold-Temperatures.png\" alt=\"Oxide Content Comparison Across Mold Temperatures\" \/><br \/>\n<em>\u56f311\uff1a\u91d1\u578b\u6e29\u5ea6\u306b\u3088\u308b\u9178\u5316\u7269\u542b\u6709\u91cf\u306e\u6bd4\u8f03\uff08220 \u2103\u3067\u306e\u6700\u5c0f\u5024\u3092\u5f37\u8abf\u8868\u793a<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Mold-Erosion-Comparison.png\" alt=\"Mold Erosion Comparison\" \/><br \/>\n<em>\u56f312\uff1a220 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