{"id":7240,"date":"2026-01-21T15:46:13","date_gmt":"2026-01-21T07:46:13","guid":{"rendered":"https:\/\/www.jstindustry.com\/?p=7240"},"modified":"2026-01-28T15:46:46","modified_gmt":"2026-01-28T07:46:46","slug":"brass-cnc-turned-parts-manufacturing-guide","status":"publish","type":"post","link":"https:\/\/www.jstindustry.com\/ja\/brass-cnc-turned-parts-manufacturing-guide.html","title":{"rendered":"\u771f\u936eCNC\u65cb\u76e4\u52a0\u5de5\u90e8\u54c1\u88fd\u9020\u7dcf\u5408\u30ac\u30a4\u30c9"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"7240\" class=\"elementor elementor-7240\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-81f3780 e-flex e-con-boxed e-con e-parent\" data-id=\"81f3780\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dbb2635 elementor-widget elementor-widget-text-editor\" data-id=\"dbb2635\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u771f\u936e\u306f\u3001\u4f55\u5341\u5e74\u3082\u306e\u9593\u3001\u7cbe\u5bc6\u6a5f\u68b0\u52a0\u5de5\u3067\u4f7f\u7528\u3055\u308c\u3066\u304d\u305f\u7d20\u6750\u3067\u3059\u3002\u3053\u306e\u5408\u91d1\u306f\u3001\u6a5f\u68b0\u52a0\u5de5\u304c\u7f8e\u3057\u304f\u3001\u307b\u3068\u3093\u3069\u306e\u74b0\u5883\u3067\u5341\u5206\u306a\u8010\u98df\u6027\u3092\u6301\u3061\u3001\u88fd\u9020\u696d\u8005\u304c\u7d14\u7c8b\u306b\u9ad8\u304f\u8a55\u4fa1\u3059\u308b\u5f37\u5ea6\u3068\u52a0\u5de5\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u70b9\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002 <a href=\"https:\/\/www.jstindustry.com\/cnc-turning-parts-pl3594884.html\"><strong>\u771f\u936eCNC\u65cb\u76e4\u52a0\u5de5\u90e8\u54c1<\/strong><\/a> - \u6750\u6599\u7b49\u7d1a\u304b\u3089\u54c1\u8cea\u57fa\u6e96\u3001\u305d\u3057\u3066\u305d\u306e\u9593\u306b\u3042\u308b\u3042\u3089\u3086\u308b\u3082\u306e\u307e\u3067\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe86593 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"fe86593\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.jstindustry.com\/wp-content\/uploads\/2025\/02\/CNC-Turned-Red-Parts-e1769586284928.webp\" class=\"attachment-full size-full wp-image-3883\" alt=\"\u771f\u936eCNC\u65cb\u76e4\u52a0\u5de5\u90e8\u54c1\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7db79dd elementor-widget elementor-widget-heading\" data-id=\"7db79dd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u771f\u936eCNC\u65cb\u76e4\u52a0\u5de5\u90e8\u54c1\u306e\u30c8\u30c3\u30d7\u30e1\u30fc\u30ab\u30fc\u3067\u3042\u308a\u7d9a\u3051\u308b\u7406\u7531<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fee3b7d elementor-widget elementor-widget-text-editor\" data-id=\"fee3b7d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u771f\u936e\u306b\u306f\u3001\u65b0\u3057\u3044\u5408\u91d1\u304c\u5e02\u5834\u306b\u51fa\u56de\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3082\u3001\u305d\u306e\u4fa1\u5024\u3092\u4fdd\u3061\u7d9a\u3051\u308b\u4f55\u304b\u304c\u3042\u308a\u307e\u3059\u3002CNC\u65cb\u76e4\u3092\u30b9\u30e0\u30fc\u30ba\u306b\u901a\u904e\u3057\u3001\u304d\u308c\u3044\u306a\u5207\u308a\u5c51\u3092\u4f5c\u308a\u51fa\u3057\u3001\u786c\u3044\u91d1\u5c5e\u306e\u3088\u3046\u306b\u5de5\u5177\u3092\u6469\u8017\u3055\u305b\u307e\u305b\u3093\u3002\u30d0\u30eb\u30d6\u30b9\u30c6\u30e0\u3001\u96fb\u6c17\u30b3\u30cd\u30af\u30bf\u30fc\u3001\u914d\u7ba1\u7d99\u624b\u306a\u3069\u306e\u90e8\u54c1\u306b\u304a\u3044\u3066\u3001\u771f\u936e\u306eCNC\u65cb\u76e4\u52a0\u5de5\u90e8\u54c1\u306f\u3001\u4e00\u8cab\u3057\u3066\u6027\u80fd\u3068\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u4e21\u65b9\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002.<\/p><p>\u71b1\u4f1d\u5c0e\u7387\u306f\u305d\u3053\u305d\u3053\u3067\u3001\u88ab\u524a\u6027\u306f\u4e00\u822c\u7684\u306a\u5408\u91d1\u306e\u4e2d\u3067\u6700\u3082\u9ad8\u304f\u3001\u3055\u307e\u3056\u307e\u306a\u8868\u9762\u51e6\u7406\u306b\u3082\u3088\u304f\u8010\u3048\u308b\u3002\u3059\u3079\u3066\u306e\u6750\u6599\u304c\u4e00\u5ea6\u306b\u3053\u308c\u3089\u3059\u3079\u3066\u306e\u6761\u4ef6\u3092\u6e80\u305f\u305b\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5be49e8 elementor-widget elementor-widget-heading\" data-id=\"5be49e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">CNC\u65cb\u76e4\u3067\u4f7f\u7528\u3055\u308c\u308b\u4e00\u822c\u7684\u306a\u9ec4\u9285\u5408\u91d1<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-138ceec elementor-widget elementor-widget-text-editor\" data-id=\"138ceec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\">\n  <table>\n    <tbody>\n      <tr>\n        <td><strong><b>\u5408\u91d1<\/b><\/strong><\/td>\n        <td><strong><b>\u69cb\u6210<\/b><\/strong><\/td>\n        <td><strong><b>\u4e3b\u8981\u7269\u4ef6<\/b><\/strong><\/td>\n        <td><strong><b>\u4ee3\u8868\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/b><\/strong><\/td>\n      <\/tr>\n      <tr>\n        <td>C36000\uff08\u5feb\u524a\u9ec4\u9285\uff09<\/td>\n        <td>61.5% Cu, 35.5% Zn, 3% Pb<\/td>\n        <td>\u52a0\u5de5\u6027\u306b\u512a\u308c\u3001\u5f37\u5ea6\u306f\u4e2d\u7a0b\u5ea6<\/td>\n        <td>\u7d99\u624b\u3001\u30d0\u30eb\u30d6\u3001\u30d5\u30a1\u30b9\u30ca\u30fc<\/td>\n      <\/tr>\n      <tr>\n        <td>C26000\uff08\u771f\u936e\u30ab\u30fc\u30c8\u30ea\u30c3\u30b8\uff09<\/td>\n        <td>70% Cu, 30% Zn<\/td>\n        <td>\u512a\u308c\u305f\u51b7\u9593\u52a0\u5de5\u6027\u3001\u9ad8\u3044\u5ef6\u6027<\/td>\n        <td>\u96fb\u6c17\u7aef\u5b50\u3001\u30d4\u30f3<\/td>\n      <\/tr>\n      <tr>\n        <td>C46400\uff08\u30cd\u30a4\u30d0\u30eb\u30fb\u30d6\u30e9\u30b9\uff09<\/td>\n        <td>60% Cu\u300139.2% Zn\u30010.8% Sn<\/td>\n        <td>\u512a\u308c\u305f\u8010\u98df\u6027<\/td>\n        <td>\u30de\u30ea\u30f3\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3001\u30dd\u30f3\u30d7\u30b7\u30e3\u30d5\u30c8<\/td>\n      <\/tr>\n      <tr>\n        <td>C48500\uff08\u925b\u5165\u308a\u30ca\u30d0\u30eb\u30fb\u30d6\u30e9\u30b9\uff09<\/td>\n        <td>60% Cu, 37% Zn, 1.8% Pb, 0.8% Sn<\/td>\n        <td>\u826f\u597d\u306a\u52a0\u5de5\u6027\u3068\u8010\u98df\u6027<\/td>\n        <td>\u30de\u30ea\u30f3\u30d5\u30a3\u30c3\u30c6\u30a3\u30f3\u30b0\u3001\u30d8\u30d3\u30fc\u30c7\u30e5\u30fc\u30c6\u30a3\u30fc\u30b3\u30cd\u30af\u30bf\u30fc<\/td>\n      <\/tr>\n    <\/tbody>\n  <\/table>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-08ea7b2 elementor-widget elementor-widget-text-editor\" data-id=\"08ea7b2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>C36000\u306f\u3001\u65cb\u524a\u52a0\u5de5\u3055\u308c\u305f\u9ec4\u9285\u90e8\u54c1\u306e\u5927\u534a\u3092\u5360\u3081\u3066\u3044\u308b\u3002\u305d\u306e\u925b\u542b\u6709\u91cf\u306f\u3001\u898f\u5236\u306e\u89b3\u70b9\u304b\u3089\u307e\u3059\u307e\u3059\u53b3\u3057\u304f\u306a\u3063\u3066\u3044\u308b\u304c\u3001\u9ad8\u901f\u3067\u306e\u52a0\u5de5\u3092\u975e\u5e38\u306b\u5bb9\u6613\u306b\u3057\u3066\u3044\u308b\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b629b7a elementor-widget elementor-widget-heading\" data-id=\"b629b7a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u771f\u936eCNC\u65cb\u76e4\u52a0\u5de5\u90e8\u54c1\u306e\u88fd\u9020\u5de5\u7a0b<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b8d75c elementor-widget elementor-widget-text-editor\" data-id=\"7b8d75c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u3053\u308c\u3089\u306e\u90e8\u54c1\u304c\u5b9f\u969b\u306b\u3069\u306e\u3088\u3046\u306b\u4f5c\u3089\u308c\u308b\u304b\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u90e8\u54c1\u3092\u6307\u5b9a\u3057\u305f\u308a\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3092\u8a55\u4fa1\u3057\u305f\u308a\u3059\u308b\u969b\u306b\u5f79\u7acb\u3064\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2077797 elementor-widget elementor-widget-heading\" data-id=\"2077797\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u30b9\u30c6\u30c3\u30d7\u30fb\u30d0\u30a4\u30fb\u30b9\u30c6\u30c3\u30d7\u306e\u5236\u4f5c\u30ef\u30fc\u30af\u30d5\u30ed\u30fc<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e8771b elementor-widget elementor-widget-text-editor\" data-id=\"6e8771b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol><li>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8981\u4ef6\u306b\u57fa\u3065\u304f\u6750\u6599\u306e\u9078\u629e\u3068\u68d2\u6750\u306e\u8abf\u9054<\/li><li>CAD\/CAM\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u4f7f\u7528\u3057\u305fCNC\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3068\u30c4\u30fc\u30eb\u30d1\u30b9\u751f\u6210<\/li><li>\u30c1\u30e3\u30c3\u30af\u69cb\u6210\u3001\u30c4\u30fc\u30eb\u30ed\u30fc\u30c7\u30a3\u30f3\u30b0\u3001\u30af\u30fc\u30e9\u30f3\u30c8\u30b7\u30b9\u30c6\u30e0\u3092\u542b\u3080\u6a5f\u68b0\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7<\/li><li>\u7cbe\u5bc6\u65cb\u76e4\u52a0\u5de5 - \u30d5\u30a7\u30fc\u30b7\u30f3\u30b0\u3001\u30dc\u30fc\u30ea\u30f3\u30b0\u3001\u306d\u3058\u5207\u308a\u3001\u6e9d\u5165\u308c\u3001\u30ed\u30fc\u30ec\u30c3\u30c8\u52a0\u5de5<\/li><li>\u30af\u30ed\u30b9\u30c9\u30ea\u30eb\u3001\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u3001\u30bf\u30c3\u30d4\u30f3\u30b0\u306a\u3069\u306e\u4e8c\u6b21\u52a0\u5de5\uff08\u5fc5\u8981\u306a\u5834\u5408<\/li><li>\u30d0\u30ea\u53d6\u308a\u3068\u8868\u9762\u4ed5\u4e0a\u3052<\/li><li>\u5bf8\u6cd5\u691c\u67fb\u3068\u54c1\u8cea\u691c\u8a3c<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-de86b94 elementor-widget elementor-widget-heading\" data-id=\"de86b94\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u9054\u6210\u53ef\u80fd\u306a\u516c\u5dee\u3068\u8868\u9762\u4ed5\u4e0a\u3052<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5bf905c elementor-widget elementor-widget-text-editor\" data-id=\"5bf905c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u307b\u3068\u3093\u3069\u306eCNC\u65cb\u76e4\u306f\u3001\u771f\u936e\u306e\u516c\u5dee\u00b10.01mm\u3092\u305d\u308c\u307b\u3069\u554f\u984c\u306a\u304f\u7dad\u6301\u3067\u304d\u308b\u3002\u30b7\u30e7\u30c3\u30d7\u306b\u3088\u3063\u3066\u306f\u3001\u00b10.005mm\u307e\u3067\u53b3\u3057\u304f\u3059\u308b\u3068\u3053\u308d\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u305d\u306e\u5834\u5408\u306f\u901a\u5e38\u3001\u65b0\u3057\u3044\u8a2d\u5099\u3068\u3088\u308a\u614e\u91cd\u306a\u5de5\u7a0b\u7ba1\u7406\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002.<\/p><p>\u8868\u9762\u4ed5\u4e0a\u3052\u306f\u3001\u4f5c\u696d\u306b\u3082\u3088\u308b\u304c\u3001Ra0.4\uff5eRa1.6\u03bcm\u304c\u4e00\u822c\u7684\u3067\u3042\u308b\u3002\u771f\u936e\u306f\u3001\u540c\u7a0b\u5ea6\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3067\u306f\u3001\u92fc\u3084\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3088\u308a\u3082\u304d\u308c\u3044\u306b\u4ed5\u4e0a\u304c\u308b\u50be\u5411\u304c\u3042\u308a\u3001\u3053\u308c\u306f\u904e\u5c0f\u8a55\u4fa1\u3055\u308c\u3066\u3044\u308b\u5229\u70b9\u306e\u3072\u3068\u3064\u3067\u3059\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-91be122 elementor-widget elementor-widget-heading\" data-id=\"91be122\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u771f\u936eCNC\u65cb\u76e4\u52a0\u5de5\u90e8\u54c1\u306e\u8868\u9762\u51e6\u7406\u30aa\u30d7\u30b7\u30e7\u30f3<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b92f54d elementor-widget elementor-widget-text-editor\" data-id=\"b92f54d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u672a\u52a0\u5de5\u306e\u771f\u936e\u306f\u305d\u306e\u307e\u307e\u3067\u3082\u7f8e\u3057\u304f\u898b\u3048\u307e\u3059\u304c\u3001\u591a\u304f\u306e\u7528\u9014\u3067\u306f\u3055\u3089\u306b\u4ed5\u4e0a\u3052\u304c\u5fc5\u8981\u3067\u3059\u3002\u6700\u3082\u4e00\u822c\u7684\u306a\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p><ul><li>\u30cb\u30c3\u30b1\u30eb\u30e1\u30c3\u30ad - \u786c\u5ea6\u3068\u5747\u4e00\u306a\u9280\u8272\u306e\u5916\u89b3\u3092\u52a0\u3048\u308b\u3002<\/li><li>\u30af\u30ed\u30e0\u30e1\u30c3\u30ad - \u8010\u6469\u8017\u6027\u3068\u6d17\u7df4\u3055\u308c\u305f\u5916\u89b3\u3092\u63d0\u4f9b<\/li><li>\u4e0d\u52d5\u614b\u5316 - \u8868\u9762\u6c5a\u67d3\u7269\u8cea\u3092\u9664\u53bb\u3057\u3001\u8010\u98df\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3002<\/li><li>\u30e9\u30c3\u30ab\u30fc\u5857\u88c5 - \u771f\u936e\u306e\u81ea\u7136\u306a\u4ed5\u4e0a\u3052\u3092\u4fdd\u3061\u3001\u5909\u8272\u3092\u9632\u3050\u3002<\/li><li>\u96fb\u89e3\u7814\u78e8 - \u8868\u9762\u306e\u5fae\u7d30\u306a\u51f9\u51f8\u3092\u6ed1\u3089\u304b\u306b\u3057\u307e\u3059\u3002<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0fa9f2f elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"0fa9f2f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.jstindustry.com\/wp-content\/uploads\/2025\/04\/Precision-Brass-CNC-Machining-Parts-XL-1-e1769586115389.jpg\" class=\"attachment-full size-full wp-image-5559\" alt=\"\u7cbe\u5bc6\u771f\u936eCNC\u6a5f\u68b0\u52a0\u5de5\u90e8\u54c1\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d94114 elementor-widget elementor-widget-heading\" data-id=\"4d94114\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u771f\u936eCNC\u65cb\u76e4\u52a0\u5de5\u90e8\u54c1\u306e\u54c1\u8cea\u7ba1\u7406\u306b\u95a2\u3059\u308b\u8003\u5bdf<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bcc41fc elementor-widget elementor-widget-text-editor\" data-id=\"bcc41fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u8ab0\u3082\u4ed5\u69d8\u306b\u5408\u308f\u306a\u3044\u90e8\u54c1\u306e\u30d0\u30c3\u30c1\u3092\u53d7\u3051\u53d6\u308a\u305f\u3044\u3068\u306f\u601d\u308f\u306a\u3044\u3002\u8a55\u5224\u306e\u826f\u3044\u30e1\u30fc\u30ab\u30fc\u306f\u901a\u5e38\u3001CMM\u3001\u5149\u5b66\u30b3\u30f3\u30d1\u30ec\u30fc\u30bf\u3001Go\/No Go\u30b2\u30fc\u30b8\u306a\u3069\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001\u5de5\u7a0b\u5185\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3068\u6700\u7d42\u691c\u67fb\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u7279\u306bRoHS\u3084REACH\u306e\u8981\u4ef6\u306b\u3064\u3044\u3066\u306f\u3001\u6750\u6599\u8a3c\u660e\u66f8\u3084\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u6587\u66f8\u304c\u6a19\u6e96\u7684\u306a\u6163\u884c\u3068\u306a\u3063\u3066\u3044\u308b\u306f\u305a\u3067\u3059\u3002\u771f\u936e\u306eCNC\u65cb\u76e4\u52a0\u5de5\u90e8\u54c1\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u304a\u77e5\u308a\u306b\u306a\u308a\u305f\u3044\u65b9\u306f\u3001\u4ee5\u4e0b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/www.jstindustry.com\/what-are-brass-cnc-turned-parts.html\/\"><strong>\u771f\u936eCNC\u65cb\u76e4\u52a0\u5de5\u90e8\u54c1\u3068\u7528\u9014\u3068\u306f<\/strong><\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3001e9f elementor-widget elementor-widget-heading\" data-id=\"3001e9f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-309073c elementor-widget elementor-widget-n-accordion\" data-id=\"309073c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"\u30a2\u30b3\u30fc\u30c7\u30a3\u30aa\u30f3Enter\u30ad\u30fc\u307e\u305f\u306fSpace\u30ad\u30fc\u3067\u30ea\u30f3\u30af\u3092\u958b\u304d\u3001Escape\u30ad\u30fc\u3067\u9589\u3058\u3001\u77e2\u5370\u30ad\u30fc\u3067\u79fb\u52d5\u3057\u307e\u3059\u3002\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-5090\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-5090\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> \u771f\u936eCNC\u65cb\u76e4\u52a0\u5de5\u90e8\u54c1\u306f\u3001\u3069\u306e\u3088\u3046\u306a\u7523\u696d\u3067\u6700\u3082\u983b\u7e41\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u304b\uff1f <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-5090\" class=\"elementor-element elementor-element-c6dd06b e-con-full e-flex e-con e-child\" data-id=\"c6dd06b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1be351e elementor-widget elementor-widget-text-editor\" data-id=\"1be351e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u914d\u7ba1\u3001\u96fb\u6c17\u3001\u81ea\u52d5\u8eca\u3001\u6d77\u6d0b\u7523\u696d\u304c\u6700\u3082\u591a\u304f\u4f7f\u7528\u3057\u3066\u3044\u308b\u3002\u533b\u7642\u6a5f\u5668\u3084\u96fb\u6c17\u901a\u4fe1\u306e\u5206\u91ce\u3067\u3082\u3001\u30b3\u30cd\u30af\u30bf\u30fc\u3084\u7cbe\u5bc6\u6a5f\u5668\u306e\u90e8\u54c1\u3068\u3057\u3066\u771f\u936e\u65cb\u76e4\u52a0\u5de5\u90e8\u54c1\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-5091\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-5091\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> \u771f\u936e\u306eCNC\u65cb\u76e4\u52a0\u5de5\u90e8\u54c1\u306f\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3088\u308a\u3082\u771f\u936e\u306e\u65b9\u304c\u8cbb\u7528\u5bfe\u52b9\u679c\u304c\u9ad8\u3044\u3067\u3059\u304b\uff1f <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-5091\" class=\"elementor-element elementor-element-87865ce e-con-full e-flex e-con e-child\" data-id=\"87865ce\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1cca2bf elementor-widget elementor-widget-text-editor\" data-id=\"1cca2bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u4e00\u822c\u7684\u306b\u306f\u305d\u3046\u3060\u3002\u771f\u936e\u306f\u52a0\u5de5\u901f\u5ea6\u304c\u901f\u304f\u3001\u5de5\u5177\u306e\u6469\u8017\u304c\u5c11\u306a\u304f\u3001\u4e8c\u6b21\u52a0\u5de5\u304c\u5c11\u306a\u304f\u3066\u6e08\u307f\u307e\u3059\u3002\u539f\u6750\u6599\u8cbb\u306f\u69d8\u3005\u3067\u3059\u304c\u3001\u90e8\u54c11\u500b\u3042\u305f\u308a\u306e\u88fd\u9020\u30b3\u30b9\u30c8\u306f\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306b\u6bd4\u3079\u3066\u5168\u4f53\u7684\u306b\u4f4e\u304f\u306a\u308b\u50be\u5411\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-5092\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-5092\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> \u925b\u30d5\u30ea\u30fc\u898f\u5236\u306f\u9ec4\u9285CNC\u65cb\u76e4\u52a0\u5de5\u90e8\u54c1\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u304b\uff1f <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-5092\" class=\"elementor-element elementor-element-403a880 e-con-full e-flex e-con e-child\" data-id=\"403a880\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ad06adb elementor-widget elementor-widget-text-editor\" data-id=\"ad06adb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>RoHS\u3084\u69d8\u3005\u306a\u98f2\u6599\u6c34\u57fa\u6e96\u306e\u3088\u3046\u306a\u898f\u5236\u306f\u3001\u30e1\u30fc\u30ab\u30fc\u3092C27450\u3084C69300\u306e\u3088\u3046\u306a\u4f4e\u925b\u307e\u305f\u306f\u925b\u30d5\u30ea\u30fc\u306e\u9ec4\u9285\u5408\u91d1\u306b\u62bc\u3057\u3084\u3063\u3066\u3044\u308b\u3002\u3053\u308c\u3089\u306e\u5408\u91d1\u306f\u52a0\u5de5\u304c\u3084\u3084\u96e3\u3057\u3044\u304c\u3001\u7e4a\u7d30\u306a\u7528\u9014\u306e\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Brass has been a go-to material in precision machining for decades, and honestly, it&#8217;s not hard to see why. The alloy machines beautifully, resists corrosion well enough for most environments, and offers that balance of strength and workability that manufacturers genuinely appreciate. This guide walks through what matters when it comes to brass CNC turned parts \u2014 from material grades to quality benchmarks and everything in between. Why Brass Remains a Top Choice for Brass CNC Turned Parts There&#8217;s something about brass that keeps it relevant even as newer alloys hit the market. It feeds through CNC lathes smoothly, produces clean chips, and doesn&#8217;t wear down tooling the way harder [&hellip;]<\/p>\n","protected":false},"author":14,"featured_media":3843,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[72],"tags":[],"class_list":["post-7240","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.jstindustry.com\/ja\/wp-json\/wp\/v2\/posts\/7240","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jstindustry.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jstindustry.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jstindustry.com\/ja\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jstindustry.com\/ja\/wp-json\/wp\/v2\/comments?post=7240"}],"version-history":[{"count":7,"href":"https:\/\/www.jstindustry.com\/ja\/wp-json\/wp\/v2\/posts\/7240\/revisions"}],"predecessor-version":[{"id":7249,"href":"https:\/\/www.jstindustry.com\/ja\/wp-json\/wp\/v2\/posts\/7240\/revisions\/7249"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jstindustry.com\/ja\/wp-json\/wp\/v2\/media\/3843"}],"wp:attachment":[{"href":"https:\/\/www.jstindustry.com\/ja\/wp-json\/wp\/v2\/media?parent=7240"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jstindustry.com\/ja\/wp-json\/wp\/v2\/categories?post=7240"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jstindustry.com\/ja\/wp-json\/wp\/v2\/tags?post=7240"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}