{"id":18480,"date":"2025-05-19T05:00:30","date_gmt":"2025-05-19T05:00:30","guid":{"rendered":"https:\/\/aludiecasting.com\/?p=18480"},"modified":"2025-05-19T08:22:03","modified_gmt":"2025-05-19T08:22:03","slug":"%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81","status":"publish","type":"post","link":"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/","title":{"rendered":"\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u81ea\u8ee2\u8eca\u90e8\u54c1"},"content":{"rendered":"<p><span style=\"font-weight: 400\">\u4eca\u65e5\u3001\u30d0\u30a4\u30af\u306f\u9577\u5e74\u306e\u958b\u767a\u306e\u304a\u304b\u3052\u3067\u3001\u4ee5\u524d\u3088\u308a\u3082\u305a\u3063\u3068\u826f\u304f\u3001\u9032\u5316\u3057\u3066\u3044\u308b\u3002\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u306e\u4f7f\u7528\u306f\u3001\u88fd\u9020\u6280\u8853\u306e\u9032\u6b69\u306e\u5927\u304d\u306a\u8981\u56e0\u3067\u3042\u308b\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001\u30e1\u30fc\u30ab\u30fc\u306f\u7cbe\u5bc6\u306a\u7269\u4f53\u3092\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u5f37\u5ea6\u304c\u3042\u308a\u3001\u8efd\u91cf\u3067\u3042\u308b\u3002\u30b5\u30a4\u30af\u30ea\u30f3\u30b0\u7523\u696d\u304c\u65b0\u3057\u3044\u6280\u8853\u3092\u5c0e\u5165\u3059\u308b\u306b\u3064\u308c\u3066\u3001\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u306f\u3001\u751f\u7523\u6027\u304c\u9ad8\u304f\u3001\u512a\u308c\u305f\u81ea\u8ee2\u8eca\u90e8\u54c1\u306e\u88fd\u9020\u306b\u3088\u308a\u591a\u304f\u4f7f\u7528\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400\">\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u306b\u3064\u3044\u3066\u3001\u305d\u306e\u4e3b\u306a\u7528\u9014\u3001\u81ea\u8ee2\u8eca\u90e8\u54c1\u306e\u88fd\u9020\u306b\u304a\u3051\u308b\u4e00\u822c\u7684\u306a\u7528\u9014\u3001\u305d\u3057\u3066\u4eca\u5f8c\u6570\u5e74\u9593\u306b\u30b5\u30a4\u30af\u30ea\u30f3\u30b0\u306b\u4e0e\u3048\u308b\u3067\u3042\u308d\u3046\u5f71\u97ff\u306b\u3064\u3044\u3066\u8003\u5bdf\u3059\u308b\u3002<\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u30c8\u30b0\u30eb\u76ee\u6b21\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u30c8\u30b0\u30eb<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #7c7c7c;color:#7c7c7c\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #7c7c7c;color:#7c7c7c\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#An_Overview_of_How_Bicycle_Parts_Have_Changed\" >\u81ea\u8ee2\u8eca\u90e8\u54c1\u306e\u5909\u9077\u3092\u6982\u89b3\u3059\u308b<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#Began_During_the_Early_Period_Between_1817_and_the_1860s\" >1817\u5e74\u304b\u30891860\u5e74\u4ee3\u306e\u521d\u671f\u306b\u59cb\u307e\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#The_years_1860s_to_1880s_the_Pedal_Revolution\" >1860\u5e74\u4ee3\u304b\u30891880\u5e74\u4ee3\u306b\u304b\u3051\u3066\u306e\u30da\u30c0\u30eb\u9769\u547d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#The_High-Wheel_Era_lasted_between_the_1870s_and_1880s\" >\u30cf\u30a4\u30db\u30a4\u30fc\u30eb\u6642\u4ee3\u306f1870\u5e74\u4ee3\u304b\u30891880\u5e74\u4ee3\u306b\u304b\u3051\u3066\u7d9a\u3044\u305f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#Innovation_of_the_Safety_Bicycle\" >\u5b89\u5168\u81ea\u8ee2\u8eca\u306e\u9769\u65b0\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#In_the_20th_Century_cars_were_improved_and_produced_in_larger_quantities\" >20\u4e16\u7d00\u306b\u5165\u308b\u3068\u3001\u81ea\u52d5\u8eca\u306f\u6539\u826f\u3055\u308c\u3001\u5927\u91cf\u306b\u751f\u7523\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#The_years_from_the_1980s_to_the_present\" >1980\u5e74\u4ee3\u304b\u3089\u73fe\u5728\u307e\u3067<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#Learning_about_Aluminum_Die_Casting\" >\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u306b\u3064\u3044\u3066\u5b66\u3076<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#Why_Aluminum\" >\u306a\u305c\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306a\u306e\u304b\uff1f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#How_Aluminum_is_Die_Cast_as_Bicycle_Components\" >\u81ea\u8ee2\u8eca\u90e8\u54c1\u3068\u3057\u3066\u306e\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u3068\u306f\uff1f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#1_Making_the_Mold\" >1.\u91d1\u578b\u3092\u4f5c\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#2_Heating_Aluminum_to_Melt\" >2.\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3092\u52a0\u71b1\u3057\u3066\u6eb6\u304b\u3059<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#3_Filling_the_Mold\" >3.\u578b\u3078\u306e\u5145\u586b<\/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\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#4_Cooling_and_Setting\" >4.\u51b7\u5374\u3068\u30bb\u30c3\u30c6\u30a3\u30f3\u30b0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#5_The_Part_is_ejected_from_the_body\" >5.\u90e8\u54c1\u304c\u4f53\u5916\u306b\u6392\u51fa\u3055\u308c\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#6_The_next_steps_are_trimming_and_finishing\" >6.\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u306f\u30c8\u30ea\u30df\u30f3\u30b0\u3068\u4ed5\u4e0a\u3052\u3067\u3042\u308b\u3002<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#7_Monitoring_and_Checking_Quality\" >7.\u54c1\u8cea\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3068\u30c1\u30a7\u30c3\u30af<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#Parts_of_Bicycles_that_Are_Made_by_Aluminum_Die_Casting\" >\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u3067\u4f5c\u3089\u308c\u308b\u81ea\u8ee2\u8eca\u306e\u90e8\u54c1<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#1_Crank_Arms\" >1.\u30af\u30e9\u30f3\u30af\u30a2\u30fc\u30e0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#2_Pedal_Bodies\" >2.\u30da\u30c0\u30eb\u30dc\u30c7\u30a3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#3_Brake_Levers\" >3.\u30d6\u30ec\u30fc\u30ad\u30ec\u30d0\u30fc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#4_Seat_Clamps_and_Posts\" >4.\u30b7\u30fc\u30c8\u30af\u30e9\u30f3\u30d7\u3068\u30dd\u30b9\u30c8<\/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\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#5_Suspension_Components\" >5.\u30b5\u30b9\u30da\u30f3\u30b7\u30e7\u30f3\u30fb\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#6_Casings_for_E-Bike_Motors\" >6.E-\u30d0\u30a4\u30af\u30fb\u30e2\u30fc\u30bf\u30fc\u7528\u30b1\u30fc\u30b7\u30f3\u30b0<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#Types_of_Aluminum_Alloys_Mostly_Used_in_Bicycle_Parts\" >\u81ea\u8ee2\u8eca\u90e8\u54c1\u306b\u591a\u304f\u4f7f\u7528\u3055\u308c\u308b\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u7a2e\u985e<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#1_A380_Alloy\" >1.A380 \u5408\u91d1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#2_Aluminum_Alloy_6061\" >2.\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1 6061<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#3_7075_Alloy\" >3.7075 \u5408\u91d1<\/a><\/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\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#4_Aluminum_alloy_ADC12\" >4.\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1 ADC12<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#5_Aluminum_Alloy_356\" >5.\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1 356<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#Selecting_a_Suitable_Alloy\" >\u9069\u5207\u306a\u5408\u91d1\u306e\u9078\u629e<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#Pick_the_Right_Bicycle_Parts_Casting_Company\" >\u6b63\u3057\u3044\u81ea\u8ee2\u8eca\u90e8\u54c1\u92f3\u9020\u4f1a\u793e\u3092\u9078\u3076<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#The_Benefits_of_Using_Die-Cast_Aluminum_for_Bicycles\" >\u81ea\u8ee2\u8eca\u306b\u30a2\u30eb\u30df\u30c0\u30a4\u30ad\u30e3\u30b9\u30c8\u3092\u4f7f\u3046\u30e1\u30ea\u30c3\u30c8<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#1_Accurate_and_Reliable\" >1.\u6b63\u78ba\u3067\u4fe1\u983c\u3067\u304d\u308b<\/a><\/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\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#2_Weight_Savings\" >2.\u8efd\u91cf\u5316<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#3_Increased_Production_Rate\" >3.\u751f\u7523\u7387\u306e\u5411\u4e0a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#4_Quality_of_the_surface\" >4.\u8868\u9762\u306e\u54c1\u8cea\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#5_Cost-Effectiveness\" >5.\u8cbb\u7528\u5bfe\u52b9\u679c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#6_Design_Flexibility\" >6.\u30c7\u30b6\u30a4\u30f3\u306e\u67d4\u8edf\u6027<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-40\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#Challenges_and_Barriers\" >\u8ab2\u984c\u3068\u969c\u58c1<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-41\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#1_High_Tooling_Cost\" >1.\u9ad8\u3044\u91d1\u578b\u8cbb\u7528<\/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\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#2_Porosity_in_structures\" >2.\u69cb\u9020\u7269\u306e\u7a7a\u9699\u7387<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-43\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#3_Lower_Ductility\" >3.\u4f4e\u5ef6\u6027<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-44\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#4_Limited_Customization\" >4.\u9650\u5b9a\u7684\u306a\u30ab\u30b9\u30bf\u30de\u30a4\u30ba<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-45\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#The_environmental_benefits_and_effects\" >\u74b0\u5883\u3078\u306e\u6069\u6075\u3068\u52b9\u679c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-46\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#Future_Outlook\" >\u4eca\u5f8c\u306e\u5c55\u671b<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-47\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#1_Electronics_integration\" >1.\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u7d71\u5408<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-48\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#2_Hybrid_Components\" >2.\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30fb\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-49\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#3_Computer-assisted_Design_Improvement\" >3.\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u652f\u63f4\u8a2d\u8a08\u306e\u6539\u5584<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-50\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#4_On-Demand_Production\" >4.\u30aa\u30f3\u30c7\u30de\u30f3\u30c9\u751f\u7523<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-51\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#Conclusion\" >\u7d50\u8ad6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-52\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#FAQs\" >\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-53\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#1_How_is_the_process_of_aluminum_die_casting_carried_out\" >1.\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u306e\u5de5\u7a0b\u306f\u3069\u306e\u3088\u3046\u306b\u884c\u308f\u308c\u308b\u306e\u3067\u3059\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-54\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#2_Which_cycle_pieces_are_formed_using_die_casting\" >2.\u30c0\u30a4\u30ab\u30b9\u30c8\u3067\u6210\u5f62\u3055\u308c\u308b\u30b5\u30a4\u30af\u30eb\u30d4\u30fc\u30b9\u306f\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-55\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#3_Is_die-cast_aluminum_capable_of_withstanding_loads\" >3.\u30a2\u30eb\u30df\u30c0\u30a4\u30ad\u30e3\u30b9\u30c8\u306f\u8377\u91cd\u306b\u8010\u3048\u3089\u308c\u307e\u3059\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-56\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#4_Are_bike_parts_suited_to_being_made_using_die_casting\" >4.\u81ea\u8ee2\u8eca\u306e\u90e8\u54c1\u306f\u30c0\u30a4\u30ab\u30b9\u30c8\u3067\u4f5c\u308b\u306e\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-57\" href=\"https:\/\/aludiecasting.com\/ja\/%e8%87%aa%e8%bb%a2%e8%bb%8a%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88%e9%83%a8%e5%93%81\/#5_Is_aluminum_die_casting_friendly_toward_the_environment\" >5.\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u306f\u74b0\u5883\u306b\u3084\u3055\u3057\u3044\u3067\u3059\u304b\uff1f<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"An_Overview_of_How_Bicycle_Parts_Have_Changed\"><\/span><b>\u81ea\u8ee2\u8eca\u90e8\u54c1\u306e\u5909\u9077\u3092\u6982\u89b3\u3059\u308b<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/89dfc01fe4514a3f140c93f7d9c2f0f0.jpg_720x720q80.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18499\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/89dfc01fe4514a3f140c93f7d9c2f0f0.jpg_720x720q80.jpg\" alt=\"\" width=\"510\" height=\"357\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/89dfc01fe4514a3f140c93f7d9c2f0f0.jpg_720x720q80.jpg 510w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/89dfc01fe4514a3f140c93f7d9c2f0f0.jpg_720x720q80-480x337.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 510px, 100vw\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400\">1800\u5e74\u4ee3\u521d\u982d\u306b\u81ea\u8ee2\u8eca\u304c\u767b\u5834\u3057\u3066\u4ee5\u6765\u3001\u81ea\u8ee2\u8eca\u306f\u5927\u304d\u304f\u5909\u308f\u3063\u305f\u3002\u30b7\u30f3\u30d7\u30eb\u3067\u3042\u308d\u3046\u3068\u5148\u9032\u7684\u3067\u3042\u308d\u3046\u3068\u3001\u73fe\u4ee3\u306e\u81ea\u8ee2\u8eca\u306e\u69cb\u9020\u5168\u4f53\u306f\u5927\u304d\u304f\u5909\u5316\u3057\u3066\u3044\u308b\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Began_During_the_Early_Period_Between_1817_and_the_1860s\"><\/span><b>1817\u5e74\u304b\u30891860\u5e74\u4ee3\u306e\u521d\u671f\u306b\u59cb\u307e\u308b<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u30b5\u30a4\u30af\u30eb\u30d1\u30fc\u30c4\u306e\u6b74\u53f2\u306f\u30011817\u5e74\u306b\u30ab\u30fc\u30eb\u30fb\u30c9\u30e9\u30a4\u30b9\u304c\u767a\u660e\u3057\u305f\u300c\u30db\u30d3\u30fc\u30fb\u30db\u30fc\u30b9\u300d\u3068\u547c\u3070\u308c\u308b\u30c9\u30e9\u30a4\u30b8\u30f3\u304b\u3089\u59cb\u307e\u308b\u3002\u30da\u30c0\u30eb\u3082\u30c1\u30a7\u30fc\u30f3\u3082\u306a\u3044\u3053\u306e\u4e57\u308a\u7269\u306f\u3001\u30e9\u30a4\u30c0\u30fc\u306e\u8db3\u304c\u5730\u9762\u3092\u62bc\u3059\u3053\u3068\u3067\u99c6\u52d5\u3057\u305f\u3002\u6728\u3067\u30d5\u30ec\u30fc\u30e0\u3068\u8eca\u8f2a\u3092\u4f5c\u3063\u305f\u3060\u3051\u3067\u3001\u30d6\u30ec\u30fc\u30ad\u3082\u30af\u30e9\u30f3\u30af\u30b7\u30e3\u30d5\u30c8\u3082\u30d9\u30a2\u30ea\u30f3\u30b0\u3082\u306a\u304b\u3063\u305f\u3002\u3053\u308c\u306f\u672c\u7269\u306e\u81ea\u8ee2\u8eca\u306b\u306f\u306a\u3089\u306a\u304b\u3063\u305f\u304c\u3001\u5f8c\u306e\u81ea\u8ee2\u8eca\u306e\u9032\u6b69\u306b\u706b\u3092\u3064\u3051\u305f\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"The_years_1860s_to_1880s_the_Pedal_Revolution\"><\/span><b>1860\u5e74\u4ee3\u304b\u30891880\u5e74\u4ee3\u306b\u304b\u3051\u3066\u306e\u30da\u30c0\u30eb\u9769\u547d<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u305d\u306e\u5f8c\u3001\u30d9\u30ed\u30b7\u30da\u30fc\u30c9\u306e\u524d\u8f2a\u306b\u30da\u30c0\u30eb\u304c\u8ffd\u52a0\u3055\u308c\u305f\u305f\u3081\u3001\"\u30dc\u30fc\u30f3\u30b7\u30a7\u30fc\u30ab\u30fc \"\u3068\u547c\u3070\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002\u9244\u306e\u30d5\u30ec\u30fc\u30e0\u3068\u6728\u88fd\u306e\u8eca\u8f2a\u306b\u786c\u3044\u30b4\u30e0\u306e\u30bf\u30a4\u30e4\u306f\u3001\u81ea\u8ee2\u8eca\u306b\u4e57\u308a\u5fc3\u5730\u306e\u60aa\u3055\u3092\u4e0e\u3048\u3066\u3044\u305f\u3002\u30da\u30c0\u30eb\u304c\u767a\u660e\u3055\u308c\u308b\u3068\u3001\u6700\u521d\u306e\u30af\u30e9\u30f3\u30af\u304c\u767b\u5834\u3057\u3001\u30c9\u30e9\u30a4\u30d6\u30c8\u30ec\u30a4\u30f3\u306e\u6539\u826f\u306b\u8ca2\u732e\u3057\u305f\u3002\u305d\u308c\u3067\u3082\u3001\u3053\u308c\u3089\u306e\u81ea\u8ee2\u8eca\u306e\u30d6\u30ec\u30fc\u30ad\u3068\u30ae\u30a2\u306f\u3042\u307e\u308a\u52b9\u679c\u7684\u3067\u306f\u306a\u304b\u3063\u305f\u305f\u3081\u3001\u9650\u3089\u308c\u305f\u72b6\u6cc1\u3067\u306e\u307f\u901f\u304f\u8d70\u308b\u3053\u3068\u304c\u3067\u304d\u305f\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"The_High-Wheel_Era_lasted_between_the_1870s_and_1880s\"><\/span><b>\u30cf\u30a4\u30db\u30a4\u30fc\u30eb\u6642\u4ee3\u306f1870\u5e74\u4ee3\u304b\u30891880\u5e74\u4ee3\u306b\u304b\u3051\u3066\u7d9a\u3044\u305f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u3053\u306e\u30bf\u30a4\u30d7\u306e\u81ea\u8ee2\u8eca\u306f\u3001\u524d\u8f2a\u304c\u5927\u304d\u304f\u3001\u5f8c\u8f2a\u304c\u304b\u306a\u308a\u5c0f\u3055\u304b\u3063\u305f\u305f\u3081\u3001\u30da\u30cb\u30fc\u30fb\u30d5\u30a1\u30fc\u30b8\u30f3\u30b0\u3068\u547c\u3070\u308c\u3066\u3044\u308b\u3002\u524d\u8f2a\u304c\u5927\u304d\u3044\u3068\u3001\u30da\u30c0\u30eb\u3092\u8e0f\u3080\u305f\u3073\u306b\u30b9\u30d4\u30fc\u30c9\u304c\u51fa\u308b\u304c\u3001\u5371\u967a\u3082\u4f34\u3046\u3002\u30e9\u30a4\u30c0\u30fc\u306f\u5730\u9762\u304b\u3089\u9ad8\u3044\u4f4d\u7f6e\u306b\u4e57\u3063\u3066\u3044\u305f\u305f\u3081\u3001\u8ee2\u5012\u3059\u308b\u3068\u602a\u6211\u3092\u3059\u308b\u6050\u308c\u304c\u3042\u3063\u305f\u30021800\u5e74\u4ee3\u5f8c\u534a\u306b\u306f\u3001\u62cd\u8eca\u4ed8\u304d\u306e\u8eca\u8f2a\u3001\u539f\u59cb\u7684\u306a\u30d6\u30ec\u30fc\u30ad\u30fb\u30ec\u30d0\u30fc\u3001\u3088\u308a\u512a\u308c\u305f\u30da\u30c0\u30eb\u30fb\u30af\u30e9\u30f3\u30af\u304c\u4f5c\u3089\u308c\u305f\u3002\u4e57\u308a\u3053\u306a\u3059\u306e\u306f\u96e3\u3057\u304b\u3063\u305f\u304c\u3001\u9ad8\u6240\u4f5c\u696d\u8eca\u306f\u91d1\u5c5e\u3068\u8eca\u8f2a\u306e\u4e21\u9762\u3067\u81ea\u8ee2\u8eca\u306e\u6c34\u6e96\u3092\u9ad8\u3081\u308b\u306e\u306b\u8ca2\u732e\u3057\u305f\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Innovation_of_the_Safety_Bicycle\"><\/span><b>\u5b89\u5168\u81ea\u8ee2\u8eca\u306e\u9769\u65b0\u00a0<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u81ea\u8ee2\u8eca\u306e\u3042\u308a\u65b9\u3092\u5927\u304d\u304f\u5909\u3048\u305f\u306e\u306f\u30011885\u5e74\u306b\u767a\u8868\u3055\u308c\u305f\u30b8\u30e7\u30f3\u30fb\u30b1\u30f3\u30d7\u30fb\u30b9\u30bf\u30fc\u30ea\u30fc\u306e\u300c\u5b89\u5168\u81ea\u8ee2\u8eca\u300d\u3060\u3063\u305f\u3002\u540c\u3058\u5927\u304d\u3055\u306e\u8eca\u8f2a\u304c2\u3064\u3042\u308a\u3001\u30c1\u30a7\u30fc\u30f3\u3067\u5f8c\u8f2a\u3092\u99c6\u52d5\u3057\u3001\u91cd\u5fc3\u304c\u4f4e\u3044\u305f\u3081\u3001\u73fe\u4ee3\u306e\u81ea\u8ee2\u8eca\u306e\u6700\u521d\u306e\u30c7\u30b6\u30a4\u30f3\u3068\u306a\u3063\u305f\u3002\u3053\u306e\u8a2d\u8a08\u306e\u304a\u304b\u3052\u3067\u3001\u73fe\u5728\u3067\u3082\u30c1\u30a7\u30fc\u30f3\u30c9\u30e9\u30a4\u30d6\u3001\u30d5\u30ea\u30fc\u30db\u30a4\u30fc\u30eb\u3001\u30a4\u30f3\u30d5\u30ec\u30fc\u30bf\u30d6\u30eb\u30bf\u30a4\u30e4\u3001\u30ad\u30e3\u30ea\u30d1\u30fc\u30d6\u30ec\u30fc\u30ad\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u3002\u65b0\u3057\u3044\u767a\u660e\u306b\u3088\u3063\u3066\u3001\u81ea\u8ee2\u8eca\u306f\u3088\u308a\u5b89\u5168\u3067\u3001\u3088\u308a\u5feb\u9069\u3067\u3001\u3088\u308a\u52b9\u7387\u7684\u306a\u3082\u306e\u3068\u306a\u308a\u3001\u3088\u308a\u591a\u304f\u306e\u4eba\u304c\u81ea\u8ee2\u8eca\u3092\u697d\u3057\u3080\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"In_the_20th_Century_cars_were_improved_and_produced_in_larger_quantities\"><\/span><b>20\u4e16\u7d00\u306b\u5165\u308b\u3068\u3001\u81ea\u52d5\u8eca\u306f\u6539\u826f\u3055\u308c\u3001\u5927\u91cf\u306b\u751f\u7523\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u81ea\u8ee2\u8eca\u304c\u6025\u901f\u306b\u9032\u6b69\u3057\u3001\u5927\u91cf\u751f\u7523\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u306e\u306f\u300120\u4e16\u7d00\u306e\u6226\u4e89\u4e2d\u3068\u305d\u306e\u76f4\u5f8c\u306e\u3053\u3068\u3067\u3042\u308b\u30021930\u5e74\u4ee3\u306b\u306f\u3001\u30c7\u30a3\u30ec\u30a4\u30e9\u30fc\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u4e0a\u308a\u5742\u3067\u3082\u5e73\u5730\u3067\u3082\u30b9\u30d4\u30fc\u30c9\u3092\u8abf\u6574\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u30021950\u5e74\u4ee3\u304b\u30891970\u5e74\u4ee3\u306b\u304b\u3051\u3066\u3001\u30ea\u30e0\u3001\u30cf\u30f3\u30c9\u30eb\u30d0\u30fc\u3001\u30af\u30e9\u30f3\u30af\u306b\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u304c\u4f7f\u308f\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002\u30af\u30a4\u30c3\u30af\u30ec\u30ea\u30fc\u30ba\u3001\u30af\u30ea\u30c3\u30d7\u30ec\u30b9\u30da\u30c0\u30eb\u3001\u3088\u308a\u512a\u308c\u305f\u30d6\u30ec\u30fc\u30ad\u30b7\u30b9\u30c6\u30e0\u306a\u3069\u306f\u3001\u4eca\u65e5\u306e\u81ea\u8ee2\u8eca\u3092\u5f62\u4f5c\u3063\u305f\u6700\u65b0\u306e\u6280\u8853\u9769\u65b0\u306e\u3072\u3068\u3064\u3067\u3042\u308b\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"The_years_from_the_1980s_to_the_present\"><\/span><b>1980\u5e74\u4ee3\u304b\u3089\u73fe\u5728\u307e\u3067<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">1980\u5e74\u4ee3\u306b\u306f\u3001\u30de\u30a6\u30f3\u30c6\u30f3\u30d0\u30a4\u30af\u3001\u30ec\u30fc\u30b7\u30f3\u30b0\u30d0\u30a4\u30af <a href=\"https:\/\/aludiecasting.com\/ja\/%e9%9b%bb%e6%b0%97%e7%94%a3%e6%a5%ad%e7%94%a8%e3%82%a2%e3%83%ab%e3%83%9f%e3%83%80%e3%82%a4%e3%82%ab%e3%82%b9%e3%83%88\/\"><strong>e-\u30d0\u30a4\u30af<\/strong> <\/a>\u306f\u3001\u81ea\u8ee2\u8eca\u306e\u30c7\u30b6\u30a4\u30f3\u3084\u7d20\u6750\u306b\u65b0\u305f\u306a\u9032\u6b69\u3092\u4fc3\u3057\u305f\u3002\u30b5\u30b9\u30da\u30f3\u30b7\u30e7\u30f3\u30fb\u30d5\u30a9\u30fc\u30af\u3001\u6cb9\u5727\u30c7\u30a3\u30b9\u30af\u30fb\u30d6\u30ec\u30fc\u30ad\u3001\u30a8\u30a2\u30ed\u30fb\u30db\u30a4\u30fc\u30eb\u30bb\u30c3\u30c8\u3001\u30c1\u30e5\u30fc\u30d6\u30ec\u30b9\u30bf\u30a4\u30e4\u306a\u3069\u3001\u591a\u304f\u306e\u81ea\u8ee2\u8eca\u30ab\u30c6\u30b4\u30ea\u30fc\u3067\u63a1\u7528\u304c\u59cb\u307e\u3063\u305f\u3002\u3053\u308c\u3089\u306e\u4f7f\u7528\u306b\u3088\u308a\u3001\u90e8\u54c1\u306f\u3088\u308a\u8efd\u304f\u3001\u3088\u308a\u5f37\u304f\u3001\u3088\u308a\u8907\u96d1\u306b\u306a\u3063\u305f\u3002\u4eca\u65e5\u306e\u81ea\u8ee2\u8eca\u306b\u306f\u3001\u96fb\u5b50\u30ae\u30a2\u304c\u642d\u8f09\u3055\u308c\u3001\u30e2\u30fc\u30bf\u30fc\u304c\u5185\u8535\u3055\u308c\u3001CNC\u6a5f\u68b0\u52a0\u5de5\u3084\u30c0\u30a4\u30ab\u30b9\u30c8\u3067\u88fd\u9020\u3055\u308c\u305f\u3055\u307e\u3056\u307e\u306a\u90e8\u54c1\u304c\u4ed8\u5c5e\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u73fe\u5728\u8ca9\u58f2\u3055\u308c\u3066\u3044\u308b\u30d0\u30a4\u30af\u306f\u3001\u65b0\u65e7\u4e21\u65b9\u306e\u5de5\u5b66\u539f\u7406\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u975e\u5e38\u306b\u52b9\u7387\u7684\u3060\u3002<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Learning_about_Aluminum_Die_Casting\"><\/span><b>\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u306b\u3064\u3044\u3066\u5b66\u3076<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u3067\u306f\u3001\u6eb6\u3051\u305f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3092\u92fc\u9244\u88fd\u306e\u91d1\u578b\u306b\u5f37\u3044\u5727\u529b\u3067\u62bc\u3057\u8fbc\u3093\u3067\u3044\u304d\u307e\u3059\u3002\u91d1\u5c5e\u304c\u56fa\u307e\u308b\u3068\u91d1\u578b\u304c\u958b\u304d\u3001\u65b0\u3057\u304f\u6210\u5f62\u3055\u308c\u305f\u3082\u306e\u304c\u6392\u51fa\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u65b9\u6cd5\u3067\u306f\u3001\u3059\u3079\u3066\u306e\u5bf8\u6cd5\u304c\u6b63\u78ba\u3067\u3001\u6ed1\u3089\u304b\u306a\u4ed5\u4e0a\u3052\u304c\u53ef\u80fd\u306a\u8907\u96d1\u306a\u5f62\u72b6\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400\">\u4e00\u822c\u7684\u306b\u3001\u30c0\u30a4\u30ab\u30b9\u30c8\u306b\u306f2\u3064\u306e\u91cd\u8981\u306a\u6280\u8853\u304c\u3042\u308b\uff1a<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u4e9c\u925b\u306a\u3069\u306e\u4f4e\u878d\u70b9\u91d1\u5c5e\u306f\u3001\u30db\u30c3\u30c8\u30c1\u30e3\u30f3\u30d0\u30fc\u30c0\u30a4\u30ab\u30b9\u30c8\u3067\u4f7f\u7528\u3055\u308c\u308b\u3002<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u30b3\u30fc\u30eb\u30c9\u30fb\u30c1\u30e3\u30f3\u30d0\u30fc\u30fb\u30c0\u30a4\u30ab\u30b9\u30c8\u306f\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3092\u3088\u308a\u9ad8\u3044\u6e29\u5ea6\u3067\u6eb6\u304b\u3059\u5fc5\u8981\u304c\u3042\u308b\u305f\u3081\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u304c\u9069\u5207\u306a\u7279\u6027\u3092\u6301\u3064\u304a\u304b\u3052\u3067\u3001\u81ea\u8ee2\u8eca\u306e\u88fd\u9020\u306b\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u306e\u306f\u30b3\u30fc\u30eb\u30c9\u30c1\u30e3\u30f3\u30d0\u30fc\u30c0\u30a4\u30ab\u30b9\u30c8\u3067\u3042\u308b\u3002\u305d\u306e\u7d50\u679c\u3001\u8efd\u91cf\u3067\u3042\u308a\u306a\u304c\u3089\u5f37\u5ea6\u3068\u4fe1\u983c\u6027\u3092\u517c\u306d\u5099\u3048\u305f\u90e8\u54c1\u3092\u6570\u591a\u304f\u88fd\u9020\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Why_Aluminum\"><\/span><b>\u306a\u305c\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306a\u306e\u304b\uff1f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/1r-1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18486\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/1r-1.png\" alt=\"\" width=\"591\" height=\"319\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/1r-1.png 591w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/1r-1-480x259.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 591px, 100vw\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400\">\u4eca\u65e5\u3001\u81ea\u8ee2\u8eca\u306e\u90e8\u54c1\u306e\u591a\u304f\u306f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3067\u4f5c\u3089\u308c\u3066\u3044\u308b\u3002\u4eba\u6c17\u306e\u7406\u7531\u306f\u3001\u305d\u306e\u6709\u76ca\u306a\u7279\u6027\u306b\u3042\u308b\u3002<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><b><i>\u8efd\u91cf\u5316\uff1a <\/i><\/b><span style=\"font-weight: 400\">\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u8efd\u3044\u7d20\u6750\u306a\u306e\u3067\u3001\u81ea\u8ee2\u8eca\u306e\u91cd\u91cf\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/span><\/li>\n<li style=\"font-weight: 400\"><b><i>\u8010\u98df\u6027\uff1a <\/i><\/b><span style=\"font-weight: 400\">\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u6642\u9593\u304c\u7d4c\u3063\u3066\u3082\u9306\u3073\u306a\u3044\u306e\u3067\u3001\u8010\u98df\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u8868\u9762\u306e\u7279\u6b8a\u306a\u9178\u5316\u76ae\u819c\u304c\u3001\u74b0\u5883\u306b\u3088\u308b\u640d\u50b7\u3092\u9632\u304e\u307e\u3059\u3002<\/span><\/li>\n<li style=\"font-weight: 400\"><b><i>\u92fc\u9244\u3068\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u4e2d\u9593\uff1a <\/i><\/b><span style=\"font-weight: 400\">\u591a\u304f\u306e\u70b9\u3067\u30b9\u30c1\u30fc\u30eb\u3088\u308a\u5f37\u5ea6\u306f\u52a3\u308b\u304c\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u91cd\u91cf\u304c\u8efd\u304f\u3001\u6210\u5f62\u3082\u5bb9\u6613\u3060\u3002<\/span><\/li>\n<li style=\"font-weight: 400\"><b><i>\u74b0\u5883\u306b\u512a\u3057\u3044\uff1a <\/i><\/b><span style=\"font-weight: 400\">\u74b0\u5883\u306b\u3084\u3055\u3057\u3044\u98f2\u307f\u7269\u306e\u8cb7\u3044\u65b9\u306f\u3001\u4f55\u5ea6\u3082\u30ea\u30b5\u30a4\u30af\u30eb\u3067\u304d\u308b\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3092\u9078\u3076\u3053\u3068\u3060\u3002<\/span><\/li>\n<li style=\"font-weight: 400\"><b><i>\u30b3\u30b9\u30c8\u52b9\u7387\u306b\u512a\u308c\u3066\u3044\u308b\uff1a<\/i><\/b><span style=\"font-weight: 400\"> \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u30ab\u30fc\u30dc\u30f3\u30d5\u30a1\u30a4\u30d0\u30fc\u3084\u30c1\u30bf\u30f3\u3088\u308a\u3082\u5b89\u4fa1\u3067\u3042\u308b\u305f\u3081\u3001\u5927\u91cf\u751f\u7523\u304c\u5bb9\u6613\u3067\u3042\u308b\u3002<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">\u5148\u306b\u8ff0\u3079\u305f\u3088\u3046\u306a\u5229\u70b9\u304b\u3089\u3001\u30a2\u30eb\u30df\u306f\u81ea\u8ee2\u8eca\u306e\u3088\u308a\u591a\u304f\u306e\u90e8\u54c1\u306b\u4f7f\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u305d\u306e\u591a\u304f\u306f\u30c0\u30a4\u30ab\u30b9\u30c8\u92f3\u9020\u3067\u4f5c\u3089\u308c\u3066\u3044\u308b\u3002<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_Aluminum_is_Die_Cast_as_Bicycle_Components\"><\/span><b>\u81ea\u8ee2\u8eca\u90e8\u54c1\u3068\u3057\u3066\u306e\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u3068\u306f\uff1f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">\u30c0\u30a4\u30ab\u30b9\u30c8\u306f\u3001\u6700\u7d42\u7684\u306a\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u90e8\u54c1\u306e\u54c1\u8cea\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u306b\u3001\u6bb5\u968e\u7684\u306b\u884c\u308f\u308c\u307e\u3059\u3002\u3053\u308c\u304c\u305d\u306e\u65b9\u6cd5\u3067\u3042\u308b\uff1a<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Making_the_Mold\"><\/span><b>1.\u91d1\u578b\u3092\u4f5c\u308b<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u88fd\u9020\u3055\u308c\u308b\u90e8\u54c1\u306e\u8a2d\u8a08\u56f3\u3092\u4f7f\u3063\u3066\u3001\u7279\u5225\u306a\u92fc\u9244\u88fd\u306e\u91d1\u578b\u304c\u4f5c\u3089\u308c\u308b\u3002\u88fd\u9020\u696d\u8005\u306f\u3001\u91d1\u578b\u3092\u7d20\u65e9\u304f\u6d17\u6d44\u3057\u3001\u6f64\u6ed1\u5264\u3092\u5857\u5e03\u3057\u307e\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Heating_Aluminum_to_Melt\"><\/span><b>2.\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3092\u52a0\u71b1\u3057\u3066\u6eb6\u304b\u3059<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u30a4\u30f3\u30b4\u30c3\u30c8\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u3001\u7089\u306e\u4e2d\u3067\u7d04660\u2103\u306e\u6e29\u5ea6\u307e\u3067\u52a0\u71b1\u3055\u308c\u307e\u3059\u3002\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3092\u5b89\u5b9a\u3055\u305b\u308b\u305f\u3081\u3001\u6eb6\u89e3\u3057\u305f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u4e00\u5b9a\u306e\u6e29\u5ea6\u306b\u4fdd\u305f\u308c\u307e\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Filling_the_Mold\"><\/span><b>3.\u578b\u3078\u306e\u5145\u586b<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u6eb6\u3051\u305f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u3001\u30b3\u30fc\u30eb\u30c9\u30c1\u30e3\u30f3\u30d0\u30fc\u30c0\u30a4\u30ab\u30b9\u30c8\u30de\u30b7\u30f3\u306b\u3088\u3063\u3066\u3001\u975e\u5e38\u306b\u9ad8\u3044\u5727\u529b\u3067\u91d1\u578b\u30ad\u30e3\u30d3\u30c6\u30a3\u306b\u62bc\u3057\u8fbc\u307e\u308c\u307e\u3059\u3002\u3053\u306e\u5727\u529b\u306e\u304a\u304b\u3052\u3067\u3001\u91d1\u5c5e\u306f\u91d1\u578b\u5185\u3067\u9069\u5207\u306a\u5f62\u72b6\u306b\u306a\u308a\u307e\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Cooling_and_Setting\"><\/span><b>4.\u51b7\u5374\u3068\u30bb\u30c3\u30c6\u30a3\u30f3\u30b0<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u6570\u79d2\u306e\u3046\u3061\u306b\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u786c\u5316\u3057\u3001\u91d1\u578b\u5185\u3067\u56fa\u5316\u3059\u308b\u3002\u90e8\u54c1\u306e\u6b20\u9665\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u5f37\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u308b\u306b\u306f\u3001\u9069\u5207\u306a\u51b7\u5374\u304c\u5fc5\u8981\u3067\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_The_Part_is_ejected_from_the_body\"><\/span><b>5.\u90e8\u54c1\u304c\u4f53\u5916\u306b\u6392\u51fa\u3055\u308c\u308b<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u91d1\u5c5e\u304c\u5b8c\u5168\u306b\u56fa\u307e\u308b\u3068\u3059\u3050\u306b\u91d1\u578b\u304c\u958b\u304d\u3001\u6210\u5f62\u3055\u308c\u305f\u90e8\u54c1\u304c\u6392\u51fa\u3055\u308c\u308b\u3002\u90e8\u54c1\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u6392\u51fa\u30d4\u30f3\u306e\u52a9\u3051\u3092\u501f\u308a\u3066\u30a2\u30a4\u30c6\u30e0\u3092\u5b89\u5168\u306b\u89e3\u653e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"6_The_next_steps_are_trimming_and_finishing\"><\/span><b>6.\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u306f\u30c8\u30ea\u30df\u30f3\u30b0\u3068\u4ed5\u4e0a\u3052\u3067\u3042\u308b\u3002<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u4f59\u5206\u306a\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u5c51\uff08\u30d0\u30ea\u3084\u30e9\u30f3\u30ca\u30fc\u306a\u3069\uff09\u306f\u5207\u308a\u843d\u3068\u3055\u308c\u308b\u3002\u3088\u308a\u826f\u3044\u6027\u80fd\u3068\u5916\u89b3\u3092\u5f97\u308b\u305f\u3081\u306b\u3001\u90e8\u54c1\u306b\u5fc5\u8981\u306a\u51e6\u7406\u306b\u306f\u6a5f\u68b0\u52a0\u5de5\u3001\u7814\u78e8\u3001\u8868\u9762\u51e6\u7406\u3001\u5857\u88c5\u306a\u3069\u304c\u3042\u308b\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"7_Monitoring_and_Checking_Quality\"><\/span><b>7.\u54c1\u8cea\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3068\u30c1\u30a7\u30c3\u30af<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u3059\u3079\u3066\u306e\u90e8\u54c1\u306f\u3001\u30aa\u30fc\u30d7\u30f3\u30b9\u30dd\u30c3\u30c8\u3001\u4e80\u88c2\u3001\u4e0d\u898f\u5247\u6027\u306a\u3069\u306e\u6b20\u9665\u304c\u306a\u3044\u304b\u30c1\u30a7\u30c3\u30af\u3055\u308c\u308b\u3002\u54c1\u8cea\u4fdd\u8a3c\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u306e\u306f\u3001\u751f\u7523\u3055\u308c\u305f\u3059\u3079\u3066\u306e\u90e8\u54c1\u304c\u4ed5\u69d8\u3092\u6b63\u78ba\u306b\u6e80\u305f\u3057\u3066\u521d\u3081\u3066\u6700\u7d42\u6bb5\u968e\u307e\u305f\u306f\u51fa\u8377\u306b\u81f3\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3042\u308b\u3002<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Parts_of_Bicycles_that_Are_Made_by_Aluminum_Die_Casting\"><\/span><b>\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u3067\u4f5c\u3089\u308c\u308b\u81ea\u8ee2\u8eca\u306e\u90e8\u54c1<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">\u81ea\u8ee2\u8eca\u306b\u5fc5\u8981\u306a\u90e8\u54c1\u306e\u591a\u304f\u306f\u3001\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u3067\u88fd\u9020\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u8eca\u4f53\u306b\u306f\u591a\u304f\u306e\u90e8\u54c1\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001\u305d\u308c\u3089\u304c\u6b63\u3057\u304f\u6a5f\u80fd\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u5f37\u5ea6\u304c\u3042\u308a\u3001\u8010\u4e45\u6027\u304c\u3042\u308a\u3001\u6b63\u78ba\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u591a\u304f\u306e\u4eba\u304c\u3053\u306e\u3088\u3046\u306a\u8a00\u8449\u3092\u4f7f\u3046\uff1a<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Crank_Arms\"><\/span><b>1.\u30af\u30e9\u30f3\u30af\u30a2\u30fc\u30e0<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/2r.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18487\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/2r.jpg\" alt=\"\" width=\"545\" height=\"349\" title=\"\"><\/a><\/p>\n<p><span style=\"font-weight: 400\">\u30af\u30e9\u30f3\u30af\u30a2\u30fc\u30e0\u306e\u88dc\u52a9\u306b\u3088\u308a\u3001\u811a\u304b\u3089\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u30c9\u30e9\u30a4\u30d6\u30c8\u30ec\u30a4\u30f3\u30b7\u30b9\u30c6\u30e0\u306b\u9001\u3089\u308c\u308b\u3002\u8907\u96d1\u306a\u5f62\u72b6\u306e\u8efd\u91cf\u30af\u30e9\u30f3\u30af\u30a2\u30fc\u30e0\u306f\u3001\u30c0\u30a4\u30ab\u30b9\u30c8\u92f3\u9020\u3068\u3044\u3046\u30d7\u30ed\u30bb\u30b9\u3067\u88fd\u9020\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Pedal_Bodies\"><\/span><b>2.\u30da\u30c0\u30eb\u30dc\u30c7\u30a3<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/3r.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18488\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/3r.jpg\" alt=\"\" width=\"552\" height=\"412\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/3r.jpg 552w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/3r-480x359.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 552px, 100vw\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400\">\u30e9\u30a4\u30c0\u30fc\u3092\u652f\u3048\u3001\u8db3\u306e\u898f\u5247\u7684\u306a\u52d5\u304d\u306b\u8010\u3048\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u3053\u306e\u30ab\u30fc\u30dc\u30f3\u30c0\u30a4\u30ab\u30b9\u30c8\u88fd\u30da\u30c0\u30eb\u306f\u4e08\u592b\u3067\u3001\u597d\u307f\u306e\u5f62\u72b6\u306b\u3067\u304d\u3001\u30b2\u30fc\u30c8\u3084\u30ea\u30d5\u30ec\u30af\u30bf\u30fc\u3092\u30c7\u30b6\u30a4\u30f3\u306b\u7d44\u307f\u8fbc\u3080\u3053\u3068\u3082\u3067\u304d\u308b\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Brake_Levers\"><\/span><b>3.\u30d6\u30ec\u30fc\u30ad\u30ec\u30d0\u30fc<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/4r.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18489\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/4r.jpg\" alt=\"\" width=\"624\" height=\"416\" title=\"\"><\/a><\/p>\n<p><span style=\"font-weight: 400\">\u30d6\u30ec\u30fc\u30ad\u306e\u5b89\u5168\u6027\u306f\u3001\u30ec\u30d0\u30fc\u304c\u5b8c\u74a7\u306a\u5f62\u72b6\u3068\u5f37\u5ea6\u3092\u6301\u3064\u3053\u3068\u3067\u78ba\u4fdd\u3055\u308c\u308b\u3002\u30c0\u30a4\u30ab\u30b9\u30c8\u92f3\u9020\u306b\u3088\u3063\u3066\u3001\u30e1\u30fc\u30ab\u30fc\u306f\u5feb\u9069\u3067\u3001\u3044\u3064\u3067\u3082\u540c\u3058\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u30ec\u30d0\u30fc\u3092\u88fd\u9020\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Seat_Clamps_and_Posts\"><\/span><b>4.\u30b7\u30fc\u30c8\u30af\u30e9\u30f3\u30d7\u3068\u30dd\u30b9\u30c8<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/5r.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18490\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/5r.jpg\" alt=\"\" width=\"502\" height=\"363\" title=\"\"><\/a><\/p>\n<p><span style=\"font-weight: 400\">\u30b7\u30fc\u30c8\u3092\u652f\u3048\u3001\u7c21\u5358\u306b\u6607\u964d\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u30c0\u30a4\u30ab\u30b9\u30c8\u3067\u4f5c\u3089\u308c\u305f\u90e8\u54c1\u306f\u3001\u6b63\u78ba\u3067\u3042\u308a\u3001\u30af\u30e9\u30f3\u30d7\u3055\u308c\u305f\u307e\u307e\u4f55\u5ea6\u3082\u4f7f\u7528\u3067\u304d\u308b\u8010\u4e45\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Suspension_Components\"><\/span><b>5.\u30b5\u30b9\u30da\u30f3\u30b7\u30e7\u30f3\u30fb\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/6r.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18491\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/6r.jpg\" alt=\"\" width=\"483\" height=\"370\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/6r.jpg 483w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/6r-480x368.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 483px, 100vw\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400\">\u30c0\u30a4\u30ab\u30b9\u30c8\u306f\u3001\u30de\u30a6\u30f3\u30c6\u30f3\u30d0\u30a4\u30af\u3084\u30aa\u30d5\u30ed\u30fc\u30c9\u30d0\u30a4\u30af\u7528\u306e\u30b7\u30e7\u30c3\u30af\u30d6\u30e9\u30b1\u30c3\u30c8\u3084\u30ea\u30f3\u30b1\u30fc\u30b8\u306e\u958b\u767a\u306b\u3088\u304f\u4f7f\u308f\u308c\u3066\u3044\u308b\u3002\u90e8\u54c1\u306f\u8efd\u91cf\u3067\u3042\u308a\u306a\u304c\u3089\u3001\u4e0d\u6574\u5730\u3067\u306e\u79fb\u52d5\u306e\u5f71\u97ff\u306b\u8010\u3048\u3089\u308c\u308b\u3082\u306e\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"6_Casings_for_E-Bike_Motors\"><\/span><b>6.E-\u30d0\u30a4\u30af\u30fb\u30e2\u30fc\u30bf\u30fc\u7528\u30b1\u30fc\u30b7\u30f3\u30b0<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/7r.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18494\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/7r.png\" alt=\"\" width=\"522\" height=\"501\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/7r.png 522w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/7r-480x462.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 522px, 100vw\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400\">\u96fb\u52d5\u30a2\u30b7\u30b9\u30c8\u81ea\u8ee2\u8eca\u306e\u751f\u7523\u53f0\u6570\u304c\u5897\u3048\u3066\u3044\u308b\u305f\u3081\u3001\u8010\u71b1\u6027\u3068\u8010\u4e45\u6027\u306b\u512a\u308c\u305f\u30d0\u30c3\u30c6\u30ea\u30fc\u7b50\u4f53\u3084\u30e2\u30fc\u30bf\u30fc\u30ab\u30d0\u30fc\u3092\u4f5c\u308b\u305f\u3081\u306b\u30c0\u30a4\u30ab\u30b9\u30c8\u304c\u5fc5\u8981\u3068\u3055\u308c\u3066\u3044\u308b\u3002<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Types_of_Aluminum_Alloys_Mostly_Used_in_Bicycle_Parts\"><\/span><b>\u81ea\u8ee2\u8eca\u90e8\u54c1\u306b\u591a\u304f\u4f7f\u7528\u3055\u308c\u308b\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u7a2e\u985e<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">\u30a2\u30eb\u30df\u5408\u91d1\u306f\u4e08\u592b\u3067\u8efd\u304f\u3001\u9306\u3073\u306b\u304f\u304f\u3001\u6210\u5f62\u3057\u3084\u3059\u3044\u305f\u3081\u3001\u81ea\u8ee2\u8eca\u30e1\u30fc\u30ab\u30fc\u306f\u30a2\u30eb\u30df\u5408\u91d1\u3092\u983c\u308a\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u3001\u81ea\u8ee2\u8eca\u3001\u7279\u306b\u30c0\u30a4\u30ab\u30b9\u30c8\u90e8\u54c1\u306e\u88fd\u9020\u306b\u6700\u3082\u983b\u7e41\u306b\u4f7f\u7528\u3055\u308c\u308b\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u3092\u793a\u3057\u307e\u3059\uff1a<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_A380_Alloy\"><\/span><b>1.A380 \u5408\u91d1<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400\"><b><i>\u6982\u8981 <\/i><\/b><span style=\"font-weight: 400\">\u3053\u308c\u306f\u6700\u3082\u4e00\u822c\u7684\u306a\u92f3\u9020\u7528\u5408\u91d1\u306e\u3072\u3068\u3064\u3067\u3042\u308b\u3002<\/span><\/li>\n<li style=\"font-weight: 400\"><b><i>\u30a2\u30d3\u30ea\u30c6\u30a3 <\/i><\/b><span style=\"font-weight: 400\">\u6210\u5f62\u3057\u3084\u3059\u304f\u3001\u8150\u98df\u306b\u5f37\u304f\u3001\u6bd4\u8f03\u7684\u5f37\u3044\u3002<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">\u591a\u304f\u306e\u5834\u5408\u3001\u3053\u308c\u3089\u306e\u6750\u6599\u306f\u30d6\u30ec\u30fc\u30ad\u30ec\u30d0\u30fc\u3001\u30da\u30c0\u30eb\u672c\u4f53\u3001\u96fb\u52d5\u30e2\u30fc\u30bf\u30fc\u306e\u30cf\u30a6\u30b8\u30f3\u30b0\u3001\u3055\u307e\u3056\u307e\u306a\u5efa\u7bc9\u90e8\u54c1\u306b\u4f7f\u308f\u308c\u3066\u3044\u308b\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Aluminum_Alloy_6061\"><\/span><b>2.\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1 6061<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400\"><b><i>\u30a8\u30c3\u30bb\u30f3\u30b9\u3060\uff1a<\/i><\/b><span style=\"font-weight: 400\"> \u6210\u5f62\u3057\u3084\u3059\u3044\u3088\u3046\u306b\u52a0\u71b1\u3067\u304d\u308b\u5408\u91d1\u306e\u4e00\u7a2e\u3060\u304c\u3001\u4f59\u5206\u306a\u5de5\u7a0b\u3092\u8981\u3059\u308b\u30c0\u30a4\u30ab\u30b9\u30c8\u306b\u3082\u4f7f\u308f\u308c\u308b\u3053\u3068\u304c\u3042\u308b\u3002<\/span><\/li>\n<li style=\"font-weight: 400\"><b><i>\u7279\u5fb4 <\/i><\/b><span style=\"font-weight: 400\">\u3053\u306e\u91d1\u5c5e\u306f\u9a5a\u7570\u7684\u306a\u5f37\u5ea6\u3092\u6301\u3061\u3001\u6eb6\u63a5\u304c\u5bb9\u6613\u3067\u3001\u8150\u98df\u3082\u5c11\u306a\u3044\u3002<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">\u591a\u304f\u306e\u81ea\u8ee2\u8eca\u306f\u3001\u30d5\u30ec\u30fc\u30e0\u3001\u30af\u30e9\u30f3\u30af\u30a2\u30fc\u30e0\u3001\u30b7\u30fc\u30c8\u30dd\u30b9\u30c8\u3001\u30cf\u30f3\u30c9\u30eb\u30d0\u30fc\u3092\u4f7f\u3063\u3066\u4f5c\u3089\u308c\u3066\u3044\u308b\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_7075_Alloy\"><\/span><b>3.7075 \u5408\u91d1<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400\"><b><i>\u7c21\u5358\u306b\u8aac\u660e\u3059\u308b\u3068 <\/i><\/b><span style=\"font-weight: 400\">\u91cd\u91cf\u306e\u5272\u306b\u975e\u5e38\u306b\u5f37\u56fa\u306a\u69cb\u9020\u3092\u6301\u3064\u5408\u91d1\u3002<\/span><\/li>\n<li style=\"font-weight: 400\"><b><i>\u7279\u5fb4 <\/i><\/b><span style=\"font-weight: 400\">6061\u3088\u308a\u3082\u4e08\u592b\u3067\u306f\u308b\u304b\u306b\u8efd\u3044\u304c\u3001\u8150\u98df\u3057\u3084\u3059\u3044\u3002<\/span><\/li>\n<li style=\"font-weight: 400\"><b><i>\u7528\u9014\u306f\u4ee5\u4e0b\u306e\u901a\u308a\uff1a <\/i><\/b><span style=\"font-weight: 400\">\u30ec\u30fc\u30b7\u30f3\u30b0\u30d0\u30a4\u30af\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3001\u30af\u30e9\u30f3\u30af\u30bb\u30c3\u30c8\u3001\u5f37\u5ea6\u304c\u5fc5\u8981\u306a\u90e8\u5206\u306b\u4f7f\u7528\u3002<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"4_Aluminum_alloy_ADC12\"><\/span><b>4.\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1 ADC12<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400\"><b><i>\u6982\u8981<\/i><\/b><span style=\"font-weight: 400\"> A380\u306e\u3088\u3046\u306b\u3001\u65e5\u672c\u3084\u30a2\u30b8\u30a2\u5e02\u5834\u3067\u3088\u304f\u4f7f\u308f\u308c\u3066\u3044\u308b\u3002<\/span><\/li>\n<li style=\"font-weight: 400\"><b><i>\u7279\u5fb4 <\/i><\/b><span style=\"font-weight: 400\">\u6d41\u52d5\u6027\u306e\u3042\u308b\u5408\u91d1\u3067\u3001\u554f\u984c\u306a\u304f\u92f3\u9020\u3067\u304d\u3001\u6469\u8017\u306b\u3082\u8150\u98df\u306b\u3082\u975e\u5e38\u306b\u5f37\u3044\u3002<\/span><\/li>\n<li style=\"font-weight: 400\"><b><i>\u30c0\u30a4\u30ad\u30e3\u30b9\u30c8\u90e8\u54c1\uff1a<\/i><\/b><span style=\"font-weight: 400\"> \u30c0\u30a4\u30ad\u30e3\u30b9\u30c8\u90e8\u54c1\u306f\u3001\u30d6\u30ec\u30fc\u30ad\u30a2\u30fc\u30e0\u3001\u30c1\u30a7\u30fc\u30f3\u30ea\u30f3\u30b0\u30b9\u30d1\u30a4\u30c0\u30fc\u306a\u3069\u3001\u30c9\u30e9\u30a4\u30d6\u30c8\u30ec\u30a4\u30f3\u306e\u4ed6\u306e\u90e8\u54c1\u3068\u540c\u69d8\u306b\u4e00\u822c\u7684\u3067\u3042\u308b\u3002<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"5_Aluminum_Alloy_356\"><\/span><b>5.\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1 356<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u4e3b\u306b\u7802\u578b\u92f3\u9020\u3084\u7cbe\u5bc6\u92f3\u9020\u306b\u4f7f\u7528\u3055\u308c\u308b\u304c\u3001\u9ad8\u5ea6\u306a\u30c0\u30a4\u30ab\u30b9\u30c8\u92f3\u9020\u3067\u306f\u3053\u306e\u6750\u6599\u306e\u7570\u306a\u308b\u30c7\u30b6\u30a4\u30f3\u304c\u4f7f\u7528\u3055\u308c\u308b\u3002<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><b><i>\u8cc7\u8cea\uff1a <\/i><\/b><span style=\"font-weight: 400\">\u4e00\u5ea6\u71b1\u51e6\u7406\u3059\u308c\u3070\u975e\u5e38\u306b\u5f37\u304f\u3001\u67d4\u8edf\u3067\u3001\u8150\u98df\u3057\u306b\u304f\u3044\u3002<\/span><\/li>\n<li style=\"font-weight: 400\"><b><i>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 <\/i><\/b><span style=\"font-weight: 400\">\u30b5\u30b9\u30da\u30f3\u30b7\u30e7\u30f3\u306e\u30d1\u30fc\u30c4\u3092\u4ea4\u63db\u3057\u3001\u30ab\u30b9\u30bf\u30e0\u30d1\u30fc\u30c4\u3084\u30af\u30a4\u30c3\u30af\u30d1\u30fc\u30c4\u3092\u88fd\u4f5c\u3059\u308b\u3002<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Selecting_a_Suitable_Alloy\"><\/span><b>\u9069\u5207\u306a\u5408\u91d1\u306e\u9078\u629e<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">\u90e8\u54c1\u304c\u3069\u306e\u3088\u3046\u306b\u4f7f\u7528\u3055\u308c\u308b\u306e\u304b\u3001\u3069\u306e\u7a0b\u5ea6\u306e\u5f37\u5ea6\u304c\u5fc5\u8981\u306a\u306e\u304b\u3001\u88fd\u9020\u65b9\u6cd5\u3084\u4e88\u7b97\u306f\u3001\u9069\u5207\u306a\u5408\u91d1\u3092\u6c7a\u5b9a\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u5927\u91cf\u30c0\u30a4\u30ab\u30b9\u30c8\u306b\u95a2\u3057\u3066\u306f\u3001\u6027\u80fd\u304c\u3088\u304f\u3001\u92f3\u9020\u304c\u7c21\u5358\u306aA380\u3068ADC12\u304c\u9078\u629e\u3055\u308c\u307e\u3059\u3002\u9ad8\u6027\u80fd\u30d0\u30a4\u30af\u306b\u6700\u3082\u4eba\u6c17\u306e\u3042\u308b\u91d1\u5c5e\u306f6061\u30687075\u3067\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Pick_the_Right_Bicycle_Parts_Casting_Company\"><\/span><b>\u6b63\u3057\u3044\u81ea\u8ee2\u8eca\u90e8\u54c1\u92f3\u9020\u4f1a\u793e\u3092\u9078\u3076<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u81ea\u8ee2\u8eca\u90e8\u54c1\u306e\u92f3\u9020\u4f1a\u793e\u304c\u3001\u9ad8\u54c1\u8cea\u3001\u9ad8\u7cbe\u5ea6\u3001\u9ad8\u4fe1\u983c\u6027\u306e\u90e8\u54c1\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u6280\u8853\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u88fd\u9020\u3055\u308c\u305f\u90e8\u54c1\u306f\u5f37\u5ea6\u304c\u9ad8\u304f\u3001\u8efd\u91cf\u3067\u3001\u5bf8\u6cd5\u304c\u4e00\u5b9a\u3067\u6b63\u3057\u3044\u3053\u3068\u304c\u5224\u660e\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u3059\u3079\u3066\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u4f1a\u793e\u3092\u898b\u3064\u3051\u308b\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u6700\u9ad8\u54c1\u8cea\u306e\u91d1\u578b<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u54c1\u8cea\u7ba1\u7406\u306e\u305f\u3081\u306eISO\u898f\u683c<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u81ea\u8ee2\u8eca\u307e\u305f\u306f\u81ea\u52d5\u8eca\u90e8\u54c1\u306b\u95a2\u3059\u308b\u30b9\u30ad\u30eb\u3068\u7d4c\u9a13<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u30bc\u30ed\u304b\u3089\u306e\u30c7\u30b6\u30a4\u30f3\u4f5c\u6210\u3068\u30d7\u30ed\u30c8\u30bf\u30a4\u30d4\u30f3\u30b0\u306e\u30b5\u30dd\u30fc\u30c8<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u8fc5\u901f\u306a\u7d0d\u671f\u3068\u9069\u6b63\u4fa1\u683c<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">\u4fe1\u983c\u3067\u304d\u308b\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3092\u898b\u3064\u3051\u308c\u3070\u3001\u81ea\u8ee2\u8eca\u90e8\u54c1\u306f\u4e08\u592b\u3067\u9306\u3073\u306b\u304f\u304f\u3001\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u3053\u3068\u304c\u671f\u5f85\u3067\u304d\u307e\u3059\u3002\u9069\u5207\u306a\u30b5\u30fc\u30d3\u30b9\u3092\u53d7\u3051\u308b\u3053\u3068\u3067\u3001\u88fd\u54c1\u306e\u54c1\u8cea\u304c\u5411\u4e0a\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u4f8b\u3048\u3070\u30af\u30e9\u30f3\u30af\u30a2\u30fc\u30e0\u3001\u30da\u30c0\u30eb\u3001e-bike\u306e\u30e2\u30fc\u30bf\u30fc\u30cf\u30a6\u30b8\u30f3\u30b0\u306a\u3069\u306e\u30b3\u30b9\u30c8\u3092\u4e0b\u3052\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"The_Benefits_of_Using_Die-Cast_Aluminum_for_Bicycles\"><\/span><b>\u81ea\u8ee2\u8eca\u306b\u30a2\u30eb\u30df\u30c0\u30a4\u30ad\u30e3\u30b9\u30c8\u3092\u4f7f\u3046\u30e1\u30ea\u30c3\u30c8<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/8r.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18492\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/8r.jpg\" alt=\"\" width=\"604\" height=\"604\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/8r.jpg 604w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/8r-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 604px, 100vw\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400\">\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u306f\u3001\u4e3b\u306b\u81ea\u8ee2\u8eca\u90e8\u54c1\u306e\u88fd\u9020\u3084\u4f7f\u7528\u306b\u304a\u3044\u3066\u3001\u591a\u304f\u306e\u6709\u7528\u306a\u5229\u70b9\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Accurate_and_Reliable\"><\/span><b>1.\u6b63\u78ba\u3067\u4fe1\u983c\u3067\u304d\u308b<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u3088\u308a\u77ed\u3044\u91d1\u5c5e\u90e8\u54c1\u306f\u3001\u30c0\u30a4\u30ab\u30b9\u30c8\u6280\u8853\u3092\u4f7f\u3046\u3053\u3068\u3067\u9ad8\u7cbe\u5ea6\u306b\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u7d44\u307f\u7acb\u3066\u3068\u6027\u80fd\u306b\u306f\u3001\u3059\u3079\u3066\u306e\u90e8\u54c1\u304c\u540c\u3058\u3067\u3042\u308b\u3053\u3068\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u305d\u308c\u304c\u79c1\u305f\u3061\u304c\u5f97\u305f\u3082\u306e\u3067\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Weight_Savings\"><\/span><b>2.\u8efd\u91cf\u5316<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u3053\u306e\u30d0\u30a4\u30af\u306e\u5916\u90e8\u69cb\u9020\u306b\u3088\u308a\u3001\u30e9\u30a4\u30c0\u30fc\u306f\u91cd\u91cf\u3092\u5897\u3084\u3059\u3053\u3068\u306a\u304f\u3001\u3088\u308a\u5927\u304d\u306a\u30b9\u30d4\u30fc\u30c9\u3084\u52d5\u304d\u3084\u3059\u3055\u306e\u6069\u6075\u3092\u53d7\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Increased_Production_Rate\"><\/span><b>3.\u751f\u7523\u7387\u306e\u5411\u4e0a<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u91d1\u578b\u304c\u51fa\u6765\u4e0a\u304c\u308c\u3070\u3001\u540c\u3058\u90e8\u54c1\u3092\u5927\u91cf\u306b\u7d20\u65e9\u304f\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u305d\u306e\u305f\u3081\u3001\u30c0\u30a4\u30ab\u30b9\u30c8\u306f\u5927\u91cf\u751f\u7523\u306b\u3088\u304f\u4f7f\u308f\u308c\u308b\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Quality_of_the_surface\"><\/span><b>4.\u8868\u9762\u306e\u54c1\u8cea\u00a0<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u30c0\u30a4\u30ab\u30b9\u30c8\u90e8\u54c1\u306b\u5f8c\u52a0\u5de5\u304c\u5fc5\u8981\u306b\u306a\u308b\u3053\u3068\u306f\u307b\u3068\u3093\u3069\u306a\u3044\u3002\u4ed5\u4e0a\u3052\u306e\u826f\u3044\u90e8\u54c1\u306f\u3001\u4ed5\u4e0a\u3052\u306e\u60aa\u3044\u90e8\u54c1\u3088\u308a\u3082\u30c0\u30e1\u30fc\u30b8\u304c\u5c11\u306a\u304f\u3001\u898b\u6804\u3048\u3082\u826f\u3044\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Cost-Effectiveness\"><\/span><b>5.\u8cbb\u7528\u5bfe\u52b9\u679c<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u88fd\u54c1\u306e\u91d1\u578b\u3092\u4f5c\u308b\u306b\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u304c\u3001\u90e8\u54c1\u6570\u304c\u5897\u3048\u308c\u3070\u5897\u3048\u308b\u307b\u3069\u3001\u88fd\u54c11\u500b\u3042\u305f\u308a\u306e\u30b3\u30b9\u30c8\u306f\u4e0b\u304c\u308b\u3002\u3053\u308c\u306f\u3001\u5927\u898f\u6a21\u306a\u81ea\u8ee2\u8eca\u88fd\u9020\u4f1a\u793e\u306b\u306f\u6700\u9069\u3067\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"6_Design_Flexibility\"><\/span><b>6.\u30c7\u30b6\u30a4\u30f3\u306e\u67d4\u8edf\u6027<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u7a1c\u7dda\u3084\u30ed\u30b4\u306e\u3088\u3046\u306a\u69cb\u9020\u3084\u30c7\u30b6\u30a4\u30f3\u306f\u3001\u30c0\u30a4\u30ab\u30b9\u30c8\u3067\u3057\u304b\u92f3\u9020\u3067\u304d\u306a\u3044\u3002\u935b\u9020\u3084\u6a5f\u68b0\u52a0\u5de5\u306e\u3088\u3046\u306a\u4ed6\u306e\u6280\u8853\u3067\u306f\u5b9f\u73fe\u3067\u304d\u306a\u3044\u304b\u3089\u3060\u3002<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Challenges_and_Barriers\"><\/span><b>\u8ab2\u984c\u3068\u969c\u58c1<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/9r-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18498\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/9r-1.jpg\" alt=\"\" width=\"630\" height=\"397\" title=\"\"><\/a><\/p>\n<p><span style=\"font-weight: 400\">\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u306f\u975e\u5e38\u306b\u4fbf\u5229\u3060\u3068\u601d\u308f\u308c\u3066\u3044\u308b\u304c\u3001\u6b20\u70b9\u3082\u3042\u308b\u3002\u81ea\u52d5\u8eca\u3092\u7d44\u307f\u7acb\u3066\u308b\u524d\u306b\u30e1\u30fc\u30ab\u30fc\u304c\u8003\u3048\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u5236\u7d04\u304c\u3042\u308b\u306e\u3060\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_High_Tooling_Cost\"><\/span><b>1.\u9ad8\u3044\u91d1\u578b\u8cbb\u7528<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u92fc\u9244\u88fd\u306e\u91d1\u578b\u3092\u88fd\u9020\u3059\u308b\u306b\u306f\u3001\u591a\u304f\u306e\u6642\u9593\u3068\u8cbb\u7528\u304c\u304b\u304b\u308b\u3002\u3053\u308c\u306f\u3001\u30ab\u30b9\u30bf\u30e0\u30d0\u30a4\u30af\u306e\u5c0f\u898f\u6a21\u751f\u7523\u8005\u306b\u3068\u3063\u3066\u5927\u304d\u306a\u8ab2\u984c\u3068\u306a\u308b\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Porosity_in_structures\"><\/span><b>2.\u69cb\u9020\u7269\u306e\u7a7a\u9699\u7387<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u92f3\u9020\u4e2d\u306b\u30ac\u30b9\u304c\u5c01\u3058\u8fbc\u3081\u3089\u308c\u308b\u3068\u3001\u91d1\u5c5e\u306b\u30dd\u30ed\u30b7\u30c6\u30a3\u3068\u547c\u3070\u308c\u308b\u5c0f\u3055\u306a\u7a74\u304c\u3067\u304d\u3001\u305d\u308c\u304c\u91d1\u5c5e\u306e\u652f\u6301\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u305f\u308a\u3001\u5857\u6599\u304c\u8868\u9762\u306b\u4ed8\u7740\u3057\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Lower_Ductility\"><\/span><b>3.\u4f4e\u5ef6\u6027<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u7a81\u7136\u306e\u885d\u6483\u3084\u885d\u6483\u3092\u53d7\u3051\u308b\u3068\u3001\u30a2\u30eb\u30df\u30c0\u30a4\u30ad\u30e3\u30b9\u30c8\u306f\u935b\u9020\u30a2\u30eb\u30df\u3088\u308a\u3082\u30af\u30e9\u30c3\u30af\u304c\u5165\u308a\u3084\u3059\u3044\u3002\u3053\u306e\u305f\u3081\u3001\u5927\u304d\u306a\u885d\u6483\u306b\u3055\u3089\u3055\u308c\u308b\u8981\u7d20\u306b\u8fd1\u3065\u3051\u308b\u3079\u304d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Limited_Customization\"><\/span><b>4.\u9650\u5b9a\u7684\u306a\u30ab\u30b9\u30bf\u30de\u30a4\u30ba<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u30c0\u30a4\u30ab\u30b9\u30c8\u306f\u5927\u53e3\u6ce8\u6587\u306b\u6700\u9069\u306a\u88fd\u9020\u65b9\u6cd5\u3067\u3042\u308b\u305f\u3081\u3001\u6570\u500b\u3057\u304b\u5fc5\u8981\u306a\u3044\u5834\u5408\u306f\u3001CNC\u6a5f\u68b0\u52a0\u5de5\u30843D\u30d7\u30ea\u30f3\u30bf\u30fc\u306a\u3069\u3001\u5225\u306e\u65b9\u6cd5\u304c\u9069\u3057\u3066\u3044\u308b\u3002<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"The_environmental_benefits_and_effects\"><\/span><b>\u74b0\u5883\u3078\u306e\u6069\u6075\u3068\u52b9\u679c<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/10r.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18493\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/10r.jpg\" alt=\"\" width=\"644\" height=\"406\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/10r.jpg 644w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/05\/10r-480x302.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 644px, 100vw\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400\">\u6301\u7d9a\u53ef\u80fd\u3067\u3042\u308b\u3068\u3044\u3046\u8003\u3048\u65b9\u306f\u3001\u88fd\u9020\u696d\u306b\u304a\u3044\u3066\u5f90\u3005\u306b\u4e2d\u5fc3\u7684\u306a\u5b58\u5728\u306b\u306a\u308a\u3064\u3064\u3042\u308b\u3002\u3042\u308a\u304c\u305f\u3044\u3053\u3068\u306b\u3001\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u74b0\u5883\u76ee\u6a19\u306e\u9054\u6210\u306b\u5f79\u7acb\u3063\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u6700\u5c0f\u9650\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u3057\u304b\u4f7f\u7528\u3057\u306a\u3044\u305f\u3081\u3001\u4f55\u5ea6\u3067\u3082\u30ea\u30b5\u30a4\u30af\u30eb\u3067\u304d\u308b\u3002<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u5ec3\u68c4\u7269\u306e\u767a\u751f\u304c\u5c11\u306a\u3044\uff1a\u90e8\u54c1\u306f\u307b\u307c\u4f7f\u7528\u53ef\u80fd\u306a\u72b6\u614b\u3067\u3042\u308b\u305f\u3081\u3001\u30c0\u30a4\u30ab\u30b9\u30c8\u92f3\u9020\u3067\u306f\u6750\u6599\u306e\u7121\u99c4\u304c\u307b\u3068\u3093\u3069\u751f\u3058\u307e\u305b\u3093\u3002<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u65b0\u3057\u3044\u92f3\u9020\u65b9\u6cd5\u306e\u7d50\u679c\u3001\u5fc5\u8981\u306a\u96fb\u529b\u304c\u6e1b\u308a\u3001\u6392\u51fa\u7269\u3082\u5c11\u306a\u304f\u306a\u3063\u305f\u3002<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">\u4e00\u90e8\u306e\u4f01\u696d\u306f\u3001\u74b0\u5883\u3078\u306e\u5f71\u97ff\u3092\u8efd\u6e1b\u3059\u308b\u305f\u3081\u306b\u3001\u518d\u751f\u53ef\u80fd\u306a\u96fb\u529b\u306b\u4f9d\u5b58\u3057\u3001\u6c34\u5faa\u74b0\u3092\u9589\u9396\u3059\u308b\u30b0\u30ea\u30fc\u30f3\u30d5\u30a1\u30a6\u30f3\u30c9\u30ea\u30fc\u3092\u5229\u7528\u3057\u59cb\u3081\u3066\u3044\u308b\u3002<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Future_Outlook\"><\/span><b>\u4eca\u5f8c\u306e\u5c55\u671b<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">\u7d20\u6750\u3068\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u306e\u88fd\u9020\u65b9\u6cd5\u306e\u9032\u6b69\u306f\u3001\u81ea\u8ee2\u8eca\u7523\u696d\u306b\u304a\u3051\u308b\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u306e\u660e\u308b\u3044\u672a\u6765\u3092\u78ba\u5b9f\u306a\u3082\u306e\u306b\u3059\u308b\u3067\u3057\u3087\u3046\u3002\u3044\u304f\u3064\u304b\u306e\u65b0\u3057\u3044\u30c8\u30ec\u30f3\u30c9\u306f\u3001\u81ea\u8ee2\u8eca\u7528\u30a2\u30af\u30bb\u30b5\u30ea\u30fc\u306e\u6b21\u306e\u6ce2\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u3066\u3044\u308b\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Electronics_integration\"><\/span><b>1.\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u7d71\u5408<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">e-bike\u3084\u30b9\u30de\u30fc\u30c8\u30d0\u30a4\u30af\u306e\u5229\u7528\u304c\u5897\u52a0\u3057\u3066\u3044\u308b\u3002\u5c06\u6765\u7684\u306b\u306f\u3001\u30c0\u30a4\u30ab\u30b9\u30c8\u90e8\u54c1\u306b\u914d\u7dda\u3001\u30bb\u30f3\u30b5\u30fc\u3001\u5185\u8535\u7167\u660e\u306a\u3069\u306e\u6a5f\u80fd\u304c\u8a2d\u8a08\u3055\u308c\u308b\u3060\u308d\u3046\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Hybrid_Components\"><\/span><b>2.\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30fb\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u30c6\u30ad\u30b9\u30bf\u30a4\u30eb\u3001\u30ab\u30fc\u30dc\u30f3\u30d5\u30a1\u30a4\u30d0\u30fc\u3001\u30dd\u30ea\u30de\u30fc\u30a4\u30f3\u30b5\u30fc\u30c8\u3092\u30a2\u30eb\u30df\u30c0\u30a4\u30ad\u30e3\u30b9\u30c8\u3068\u4f75\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u8efd\u91cf\u5316\u3068\u30b3\u30b9\u30c8\u524a\u6e1b\u304c\u53ef\u80fd\u306b\u306a\u308b\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Computer-assisted_Design_Improvement\"><\/span><b>3.\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u652f\u63f4\u8a2d\u8a08\u306e\u6539\u5584<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\"><a href=\"https:\/\/www.plasticmold.net\/electronic-product-design-and-development-2\/\" target=\"_blank\" rel=\"noopener\"><strong>\u4eba\u5de5\u77e5\u80fd\u30c4\u30fc\u30eb<\/strong><\/a> \u3088\u308a\u826f\u3044\u90e8\u54c1\u5f62\u72b6\u3001\u3088\u308a\u826f\u3044\u6a5f\u80fd\u3001\u3088\u308a\u5c11\u306a\u3044\u8cc7\u6e90\u306e\u4f7f\u7528\u3092\u53ef\u80fd\u306b\u3059\u308b\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_On-Demand_Production\"><\/span><b>4.\u30aa\u30f3\u30c7\u30de\u30f3\u30c9\u751f\u7523<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u30c0\u30a4\u30ab\u30b9\u30c8\u6280\u8853\u306e\u767a\u5c55\u306b\u3088\u308a\u3001\u4e2d\u5c0f\u4f01\u696d\u3067\u3082\u5408\u7406\u7684\u306a\u671f\u9593\u5185\u306b\u512a\u308c\u305f\u90e8\u54c1\u3092\u5165\u624b\u3059\u308b\u3053\u3068\u304c\u5bb9\u6613\u306b\u306a\u3063\u305f\u3002<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><b>\u7d50\u8ad6<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u306f\u3001\u81ea\u8ee2\u8eca\u7528\u54c1\u306e\u88fd\u9020\u65b9\u6cd5\u3092\u5b8c\u5168\u306b\u5909\u3048\u305f\u3002\u3053\u306e\u65b9\u6cd5\u306e\u304a\u304b\u3052\u3067\u3001\u30af\u30e9\u30f3\u30af\u30a2\u30fc\u30e0\u3001\u30da\u30c0\u30eb\u3001\u30e2\u30fc\u30bf\u30fc\u90e8\u54c1\u3001\u30d6\u30ec\u30fc\u30ad\u90e8\u54c1\u306f\u3088\u308a\u8efd\u304f\u3001\u3088\u308a\u5f37\u304f\u3001\u3088\u308a\u6b63\u78ba\u306b\u30d5\u30a3\u30c3\u30c8\u3059\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u8cbb\u7528\u304c\u9ad8\u304f\u3001\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u306e\u4f59\u5730\u304c\u5c11\u306a\u3044\u306a\u3069\u306e\u554f\u984c\u3082\u3042\u308b\u304c\u3001\u305d\u308c\u3067\u3082\u81ea\u8ee2\u8eca\u30e1\u30fc\u30ab\u30fc\u306f\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u3092\u5fc5\u8981\u3068\u3057\u3066\u3044\u308b\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400\">\u6614\u306a\u304c\u3089\u306e\u3082\u306e\u304b\u3089\u73fe\u4ee3\u7684\u306a\u3082\u306e\u307e\u3067\u3001\u81ea\u8ee2\u8eca\u306e\u4eba\u6c17\u306f\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u306e\u91cd\u8981\u6027\u3092\u3055\u3089\u306b\u9ad8\u3081\u308b\u3060\u308d\u3046\u3002\u30c7\u30b6\u30a4\u30f3\u3001\u74b0\u5883\u3078\u306e\u914d\u616e\u3001\u6280\u8853\u306b\u304a\u3051\u308b\u6700\u8fd1\u306e\u9032\u6b69\u306e\u6069\u6075\u3092\u53d7\u3051\u3066\u3044\u308b\u305f\u3081\u3001\u3053\u306e\u7a2e\u306e\u88fd\u9020\u696d\u306f\u3001\u81ea\u8ee2\u8eca\u306e\u672a\u6765\u3078\u306e\u9032\u5316\u306b\u8ca2\u732e\u3059\u308b\u3060\u308d\u3046\u3002<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQs\"><\/span><b>\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1_How_is_the_process_of_aluminum_die_casting_carried_out\"><\/span><b>1.\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u306e\u5de5\u7a0b\u306f\u3069\u306e\u3088\u3046\u306b\u884c\u308f\u308c\u308b\u306e\u3067\u3059\u304b\uff1f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u3053\u306e\u5de5\u7a0b\u3067\u306f\u3001\u6eb6\u304b\u3057\u305f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3092\u91d1\u578b\u306b\u52a0\u3048\u3001\u5fc5\u8981\u306a\u30d1\u30fc\u30c4\u3092\u6210\u5f62\u3059\u308b\u3002\u591a\u304f\u306e\u30d0\u30a4\u30af\u306f\u3001\u5f37\u5ea6\u3068\u8efd\u3055\u306e\u4e21\u65b9\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3092\u4f7f\u3063\u3066\u4f5c\u3089\u308c\u3066\u3044\u308b\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Which_cycle_pieces_are_formed_using_die_casting\"><\/span><b>2.\u30c0\u30a4\u30ab\u30b9\u30c8\u3067\u6210\u5f62\u3055\u308c\u308b\u30b5\u30a4\u30af\u30eb\u30d4\u30fc\u30b9\u306f\uff1f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u307b\u3068\u3093\u3069\u306e\u30d0\u30a4\u30af\u306b\u306f\u3001\u30af\u30e9\u30f3\u30af\u30a2\u30fc\u30e0\u3001\u30da\u30c0\u30eb\u3001\u30d6\u30ec\u30fc\u30ad\u30ec\u30d0\u30fc\u3001\u30b7\u30fc\u30c8\u30af\u30e9\u30f3\u30d7\u3001\u305d\u3057\u3066\u6642\u306b\u306f\u30e2\u30fc\u30bf\u30fc\u30cf\u30a6\u30b8\u30f3\u30b0\u304c\u3042\u308b\u3002\u3053\u308c\u3089\u306e\u90e8\u54c1\u306f\u3001\u305d\u306e\u6d3b\u529b\u3068\u5f37\u976d\u306a\u6027\u8cea\u304b\u3089\u5229\u76ca\u3092\u5f97\u3066\u3044\u308b\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Is_die-cast_aluminum_capable_of_withstanding_loads\"><\/span><b>3.\u30a2\u30eb\u30df\u30c0\u30a4\u30ad\u30e3\u30b9\u30c8\u306f\u8377\u91cd\u306b\u8010\u3048\u3089\u308c\u307e\u3059\u304b\uff1f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u305d\u3046\u3001\u305d\u308c\u3089\u306f\u5341\u5206\u306a\u5f37\u5ea6\u3092\u6301\u3061\u3001\u69d8\u3005\u306a\u30e9\u30a4\u30c7\u30a3\u30f3\u30b0\u30b7\u30c1\u30e5\u30a8\u30fc\u30b7\u30e7\u30f3\u3067\u4f7f\u7528\u3067\u304d\u308b\u307b\u3069\u8efd\u3044\u306e\u3060\u3002\u305d\u308c\u3067\u3082\u3001\u3042\u308b\u7a2e\u306e\u6700\u51f6\u306e\u6b66\u5668\u306b\u306f\u3001\u5f37\u5316\u69cb\u9020\u3084\u935b\u9020\u69cb\u9020\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Are_bike_parts_suited_to_being_made_using_die_casting\"><\/span><b>4.\u81ea\u8ee2\u8eca\u306e\u90e8\u54c1\u306f\u30c0\u30a4\u30ab\u30b9\u30c8\u3067\u4f5c\u308b\u306e\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306b\u3088\u308b\u5927\u91cf\u751f\u7523\u306f\u3001\u975e\u5e38\u306b\u30ea\u30fc\u30ba\u30ca\u30d6\u30eb\u3060\u3002\u91d1\u578b\u3092\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3059\u308b\u306e\u306b\u591a\u304f\u306e\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u304c\u3001\u6570\u304c\u5897\u3048\u308b\u306b\u3064\u308c\u3066\u5404\u90e8\u54c1\u306e\u4fa1\u683c\u306f\u4e0b\u304c\u3063\u3066\u3044\u304f\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Is_aluminum_die_casting_friendly_toward_the_environment\"><\/span><b>5.\u30a2\u30eb\u30df\u30c0\u30a4\u30ab\u30b9\u30c8\u306f\u74b0\u5883\u306b\u3084\u3055\u3057\u3044\u3067\u3059\u304b\uff1f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u7e70\u308a\u8fd4\u3057\u30ea\u30b5\u30a4\u30af\u30eb\u3067\u304d\u308b\u305f\u3081\u3001\u5ec3\u68c4\u7269\u306f\u307b\u3068\u3093\u3069\u51fa\u306a\u3044\u3002\u6301\u7d9a\u53ef\u80fd\u306a\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u88fd\u9020\u696d\u8005\u306f\u3088\u308a\u52b9\u7387\u7684\u306b\u5546\u54c1\u3092\u751f\u7523\u3057\u3066\u3044\u308b\u3002<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Today, bikes are much better and more advanced than before, thanks to years of development. The use of aluminum die casting is a major factor behind the advancement in manufacturing technologies. With this process, manufacturers can build precise objects, strong, and lightweight. As the cycling industry introduces new technologies, aluminum die casting is used more in making bicycle parts that are both productive and superior.\u00a0 This article looks into aluminum die casting, its main uses, common applications in making bicycle pieces and its likely impact on cycling in the years to come. An Overview of How Bicycle Parts Have Changed Much has changed with bicycles since they first appeared in [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":18484,"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":[1,7],"tags":[76,744,739,743,745,741,740,742],"class_list":["post-18480","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aluminium-alloy-castings","category-aluminium-die-casting","tag-aluminum-die-casting","tag-bicycle-industry-components","tag-bicycle-parts-manufacturing","tag-bike-frame-parts","tag-die-cast-aluminum-crank-arms","tag-die-cast-bicycle-accessories","tag-lightweight-bike-components","tag-precision-bike-components"],"_links":{"self":[{"href":"https:\/\/aludiecasting.com\/ja\/wp-json\/wp\/v2\/posts\/18480","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=18480"}],"version-history":[{"count":0,"href":"https:\/\/aludiecasting.com\/ja\/wp-json\/wp\/v2\/posts\/18480\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/ja\/wp-json\/wp\/v2\/media\/18484"}],"wp:attachment":[{"href":"https:\/\/aludiecasting.com\/ja\/wp-json\/wp\/v2\/media?parent=18480"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aludiecasting.com\/ja\/wp-json\/wp\/v2\/categories?post=18480"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aludiecasting.com\/ja\/wp-json\/wp\/v2\/tags?post=18480"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}