{"id":6921,"date":"2026-01-20T03:44:37","date_gmt":"2026-01-20T03:44:37","guid":{"rendered":"https:\/\/weldomachining.com\/?p=6921"},"modified":"2026-01-20T03:44:40","modified_gmt":"2026-01-20T03:44:40","slug":"ptfe-vs-hdpe","status":"publish","type":"post","link":"https:\/\/weldomachining.com\/ja\/ptfe-vs-hdpe\/","title":{"rendered":"PTFE\u3068HDPE\u306e\u6bd4\u8f03\uff1a\u52a0\u5de5\u6bd4\u8f03\u30ac\u30a4\u30c9"},"content":{"rendered":"<p>PTFE\uff08\u56db\u30d5\u30c3\u5316\u30a8\u30c1\u30ec\u30f3\u6a39\u8102\uff09\u3068HDPE\uff08\u9ad8\u5bc6\u5ea6\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\u6a39\u8102\uff09\u306f\u3001\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b2\u3064\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30fb\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3067\u3042\u308b\u3002\u3069\u3061\u3089\u3082\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3067\u3059\u304c\u3001\u69cb\u9020\u3001\u8010\u71b1\u6027\u3001\u8010\u85ac\u54c1\u6027\u3001\u6a5f\u68b0\u7684\u6319\u52d5\u3001\u5207\u524a\u52a0\u5de5\u6027\u3001\u30b3\u30b9\u30c8\u304c\u5927\u304d\u304f\u7570\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u9055\u3044\u306f\u3001\u90e8\u54c1\u306e\u6027\u80fd\u3001\u8010\u7528\u5e74\u6570\u3001\u88fd\u9020\u30b3\u30b9\u30c8\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306b\u304a\u3044\u3066\u3001\u6750\u6599\u306e\u9078\u629e\u3068\u306f\u300c\u3088\u308a\u826f\u3044\u300d\u6750\u6599\u3092\u9078\u3076\u3053\u3068\u3067\u306f\u306a\u304f\u3001\u300c\u3088\u308a\u826f\u3044\u300d\u6750\u6599\u3092\u9078\u3076\u3053\u3068\u3067\u3042\u308b\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u4e0d\u5fc5\u8981\u306a\u30ea\u30b9\u30af\u3084\u30b3\u30b9\u30c8\u3092\u304b\u3051\u305a\u306b\u3001\u7528\u9014\u306e\u30cb\u30fc\u30ba\u306b\u5408\u3063\u305f\u7d20\u6750\u3092\u9078\u3076\u3053\u3068\u3002<\/p>\n<\/blockquote>\n\n\n\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u70b9\u3092\u6bd4\u8f03\u3059\u308b\u3002 <a href=\"https:\/\/weldomachining.com\/ja\/ptfe-cnc-%e5%8a%a0%e5%b7%a5%e3%83%a1%e3%83%bc%e3%82%ab%e3%83%bc\/\" data-type=\"post\" data-id=\"4521\">PTFE <\/a>\u305d\u3057\u3066 <a href=\"https:\/\/en.wikipedia.org\/wiki\/High-density_polyethylene\" target=\"_blank\" rel=\"noopener\">\u9ad8\u5bc6\u5ea6\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3 <\/a>\u5de5\u5b66\u7684\u898b\u5730\u304b\u3089\u3001\u7279\u6027\u3001\u88fd\u9020\u3068\u52a0\u5de5\u3001\u5229\u70b9\u3068\u9650\u754c\u3001\u30b3\u30b9\u30c8\u3001\u5b9f\u7528\u7684\u306a\u9078\u629e\u6307\u91dd\u3092\u7db2\u7f85\u3059\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"673\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/01\/PTFE-vs-HDPE.webp\" alt=\"PTFE\u3068HDPE\u306e\u6bd4\u8f03\" class=\"wp-image-6922\" style=\"width:650px\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/01\/PTFE-vs-HDPE.webp 800w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/01\/PTFE-vs-HDPE-300x252.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/01\/PTFE-vs-HDPE-768x646.webp 768w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/01\/PTFE-vs-HDPE-14x12.webp 14w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u5206\u5b50\u69cb\u9020\u3068\u6750\u6599\u306e\u57fa\u790e<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">PTFE\uff08\u56db\u30d5\u30c3\u5316\u30a8\u30c1\u30ec\u30f3\u6a39\u8102\uff09<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5316\u5b66\u5f0f(C\u2082F\u2084)\u2099<\/li>\n\n\n\n<li>\u69cb\u9020\uff1a\u30d5\u30c3\u7d20\u539f\u5b50\u3067\u5b8c\u5168\u306b\u906e\u853d\u3055\u308c\u305f\u70ad\u7d20\u9396<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u306e\u69cb\u9020\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u91cd\u8981\u306a\u5de5\u5b66\u7684\u5e30\u7d50\u3092\u3082\u305f\u3089\u3059\u3002\u7b2c\u4e00\u306b <a href=\"https:\/\/en.wikipedia.org\/wiki\/Polytetrafluoroethylene\" target=\"_blank\" rel=\"noopener\">PTFE <\/a>\u306f\u8868\u9762\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u6975\u3081\u3066\u4f4e\u3044\u305f\u3081\u3001\u81ea\u5df1\u6f64\u6ed1\u6027\u3068\u975e\u7c98\u7740\u6027\u306b\u512a\u308c\u3066\u3044\u308b\u3002\u7b2c\u4e8c\u306b\u3001\u30d5\u30c3\u7d20\u306e\u300c\u6bbb\u300d\u306b\u3088\u3063\u3066\u3001\u5f37\u9178\u3001\u5f37\u5869\u57fa\u3001 \u307b\u3068\u3093\u3069\u306e\u6eb6\u5264\u306a\u3069\u3001\u307b\u3068\u3093\u3069\u3059\u3079\u3066\u306e\u5316\u5b66\u85ac\u54c1\u306b \u5bfe\u3057\u3066\u5316\u5b66\u7684\u306b\u4e0d\u6d3b\u6027\u3067\u3042\u308b\u3002\u3057\u304b\u3057\u3001\u540c\u3058\u69cb\u9020\u306b\u3088\u308a\u3001PTFE\u306f\u9855\u8457\u306a\u30af\u30ea\u30fc\u30d7\uff08\u30b3\u30fc\u30eb\u30c9\u30d5\u30ed\u30fc\uff09\u3092\u793a\u3057\u3001\u9577\u671f\u7684\u306a\u8ca0\u8377\u304c\u304b\u304b\u308b\u3068\u3086\u3063\u304f\u308a\u3068\u5909\u5f62\u3059\u308b\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306a\u7406\u7531\u304b\u3089\u3001PTFE\u306f\u647a\u52d5\u90e8\u54c1\u3084\u30b7\u30fc\u30eb\u90e8\u54c1\u306b\u306f\u7406\u60f3\u7684\u3067\u3042\u308b\u304c <strong>\u9577\u671f\u7684\u306a\u5bf8\u6cd5\u5b89\u5b9a\u6027\u3092\u5fc5\u8981\u3068\u3059\u308b\u8010\u8377\u91cd\u69cb\u9020\u90e8\u54c1\u306b\u306f\u9069\u3055\u306a\u3044\u3002<\/strong>.PTFE\u90e8\u54c1\u306e\u5b9f\u969b\u306e\u4e0d\u5177\u5408\u306e\u591a\u304f\u306f\u3001\u5f37\u5ea6\u4e0d\u8db3\u304c\u539f\u56e0\u3067\u306f\u306a\u304f\u3001\u9577\u671f\u7684\u306a\u5909\u5f62\u304c\u5d4c\u5408\u4e0d\u826f\u3084\u30b7\u30fc\u30eb\u4e0d\u826f\u3092\u5f15\u304d\u8d77\u3053\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">HDPE\uff08\u9ad8\u5bc6\u5ea6\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\uff09<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5316\u5b66\u5f0f(C\u2082H\u2084)\u2099<\/li>\n\n\n\n<li>\u69cb\u9020\u7d50\u6676\u5316\u5ea6\u306e\u9ad8\u3044\u76f4\u9396\u72b6\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3<\/li>\n<\/ul>\n\n\n\n<p>HDPE\u306e\u5206\u5b50\u69cb\u9020\u306f\u6bd4\u8f03\u7684\u5358\u7d14\u3067\u3059\u304c\u3001\u7d50\u6676\u5316\u5ea6\u304c\u9ad8\u3044\u305f\u3081\u3001\u976d\u6027\u3001\u8010\u885d\u6483\u6027\u3001\u525b\u6027\u3001\u5bf8\u6cd5\u5b89\u5b9a\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u3068\u308c\u3066\u3044\u307e\u3059\u3002\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u89b3\u70b9\u304b\u3089\u306f\u3001\u3053\u308c\u306fHDPE\u304c\u8106\u304f\u3082\u306a\u304f\u3001\u904e\u5ea6\u306b\u67d4\u3089\u304b\u304f\u3082\u306a\u304f\u3001\u4e00\u822c\u7684\u306a\u6a5f\u68b0\u7684\u8ca0\u8377\u306e\u3082\u3068\u3067\u78ba\u5b9f\u306b\u6a5f\u80fd\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3055\u3089\u306b\u3001HDPE\u306f <strong>\u975e\u5e38\u306b\u88fd\u9020\u306b\u9069\u3057\u305f\u7d20\u6750<\/strong>.\u52a0\u5de5\u304c\u5bb9\u6613\u306a\u3060\u3051\u3067\u306a\u304f\u3001\u88fd\u9020\u30ea\u30b9\u30af\u3084\u30b9\u30af\u30e9\u30c3\u30d7\u30fb\u30b3\u30b9\u30c8\u3082\u6bd4\u8f03\u7684\u4f4e\u3044\u3002\u3053\u306e\u305f\u3081\u3001HDPE\u306f\u5927\u578b\u306e\u69cb\u9020\u90e8\u54c1\u3084\u652f\u6301\u90e8\u54c1\u3001\u30b3\u30b9\u30c8\u91cd\u8996\u306e\u7528\u9014\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6a5f\u68b0\u7684\u304a\u3088\u3073\u7269\u7406\u7684\u7279\u6027\u306e\u6bd4\u8f03\uff08\u5de5\u5b66\u7684\u610f\u5473\u3092\u542b\u3080\uff09<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30d7\u30ed\u30d1\u30c6\u30a3<\/th><th>PTFE<\/th><th>\u9ad8\u5bc6\u5ea6\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3<\/th><th>\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u610f\u5473<\/th><\/tr><\/thead><tbody><tr><td>\u5bc6\u5ea6<\/td><td>~2.15 g\/cm\u00b3<\/td><td>~0.95 g\/cm\u00b3<\/td><td>PTFE\u306e\u65b9\u304c\u306f\u308b\u304b\u306b\u91cd\u3044<\/td><\/tr><tr><td>\u30b5\u30fc\u30d3\u30b9\u6e29\u5ea6<\/td><td>-180\uff5e+260\u00b0C<\/td><td>-50 \u304b\u3089 +80\u00b0C<\/td><td>\u9ad8\u6e29\u7528\u9014\u306b\u306fPTFE\u304c\u5fc5\u8981<\/td><\/tr><tr><td>\u6469\u64e6\u4fc2\u6570<\/td><td>~0.04<\/td><td>~0.2<\/td><td>PTFE\u306f\u771f\u306e\u81ea\u5df1\u6f64\u6ed1\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/td><\/tr><tr><td>\u5f15\u5f35\u5f37\u3055<\/td><td>~20-30 MPa<\/td><td>~20-35 MPa<\/td><td>\u540c\u7a0b\u5ea6\u306e\u5f37\u3055<\/td><\/tr><tr><td>\u786c\u3055<\/td><td>\u4f4e\u3044<\/td><td>\u30df\u30c7\u30a3\u30a2\u30e0<\/td><td>HDPE\u306f\u69cb\u9020\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u308b<\/td><\/tr><tr><td>\u8010\u30af\u30ea\u30fc\u30d7\u6027<\/td><td>\u8ca7\u3057\u3044<\/td><td>\u3088\u308a\u826f\u3044<\/td><td>PTFE\u306f\u9577\u671f\u8377\u91cd\u3067\u5909\u5f62\u3059\u308b<\/td><\/tr><tr><td>\u8010\u85ac\u54c1\u6027<\/td><td>\u307b\u307c\u4e16\u754c\u5171\u901a<\/td><td>\u307b\u3068\u3093\u3069\u306e\u30e1\u30c7\u30a3\u30a2\u306b\u5bfe\u5fdc<\/td><td>\u30a2\u30b0\u30ec\u30c3\u30b7\u30d6\u306a\u74b0\u5883\u3067\u306fPTFE\u304c\u597d\u307e\u3057\u3044<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u89b3\u70b9\u304b\u3089\u306f\u3001\u3053\u308c\u3089\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u72ec\u7acb\u3057\u305f\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u4f7f\u7528\u6e29\u5ea6\u306f\u901a\u5e38\u3001\u305d\u306e\u6750\u6599\u304c\u5168\u304f\u4f7f\u7528\u3067\u304d\u306a\u3044\u304b\u3069\u3046\u304b\u3092\u6c7a\u5b9a\u3059\u308b\u3002\u6469\u64e6\u4fc2\u6570\u306f\u3001\u8ffd\u52a0\u6f64\u6ed1\u304c\u5fc5\u8981\u304b\u3069\u3046\u304b\u3092\u6c7a\u5b9a\u3057\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b3\u30b9\u30c8\u306b\u5f71\u97ff\u3059\u308b\u3002\u8010\u30af\u30ea\u30fc\u30d7\u6027\u306f\u3001\u90e8\u54c1\u304c\u6642\u9593\u3068\u3068\u3082\u306b\u3086\u3063\u304f\u308a\u3068\u4e0d\u53ef\u9006\u7684\u306b\u5f62\u72b6\u5909\u5316\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u6c7a\u5b9a\u3059\u308b\u3002<\/p>\n\n\n\n<p>\u5b9f\u969b\u306b\u306f\u3001\u591a\u304f\u306e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u90e8\u54c1\u304c\u6545\u969c\u3059\u308b\u306e\u306f\u3001\u300c\u5f37\u5ea6\u304c\u5341\u5206\u3067\u306a\u3044\u300d\u304b\u3089\u3067\u306f\u306a\u304f\u3001\u300c\u5f37\u5ea6\u304c\u5341\u5206\u3067\u306a\u3044\u300d\u304b\u3089\u3067\u3042\u308b\u3002 <strong>\u71b1\u3084\u6301\u7d9a\u7684\u306a\u8ca0\u8377\u3067\u3086\u3063\u304f\u308a\u3068\u5909\u5f62\u3059\u308b<\/strong>\u6700\u7d42\u7684\u306b\u306f\u7d44\u307f\u7acb\u3066\u3084\u30b7\u30fc\u30ea\u30f3\u30b0\u306e\u4e0d\u5177\u5408\u3092\u5f15\u304d\u8d77\u3053\u3059\u3002\u3053\u306e\u30ec\u30d9\u30eb\u3067\u306f\u3001PTFE\u3068HDPE\u306e\u6a5f\u80fd\u7684\u5f79\u5272\u306f\u3059\u3067\u306b\u307b\u307c\u6c7a\u307e\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/PTFEglassfiber-cnc-machining-parts-2.webp\" alt=\"PTFE + \u30ac\u30e9\u30b9\u7e4a\u7dad CNC \u52a0\u5de5\u90e8\u54c1 (2)\" class=\"wp-image-6395\" style=\"width:650px\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/PTFEglassfiber-cnc-machining-parts-2.webp 800w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/PTFEglassfiber-cnc-machining-parts-2-300x225.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/PTFEglassfiber-cnc-machining-parts-2-768x576.webp 768w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/PTFEglassfiber-cnc-machining-parts-2-16x12.webp 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u5404\u7d20\u6750\u304c\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u88fd\u9020\u30d7\u30ed\u30bb\u30b9<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">PTFE\uff1a\u88fd\u9020\u65b9\u6cd5\u3068\u9650\u754c<\/h3>\n\n\n\n<p>PTFE\u306f\u901a\u5e38\u306e\u71b1\u53ef\u5851\u6027\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u3088\u3046\u306b\u6eb6\u3051\u3066\u6d41\u52d5\u3059\u308b\u3053\u3068\u306f\u306a\u304f\u3001\u52a0\u71b1\u3055\u308c\u308b\u3068\u5206\u89e3\u3059\u308b\u50be\u5411\u304c\u3042\u308b\u3002\u305d\u306e\u305f\u3081<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5f93\u6765\u306e\u5c04\u51fa\u6210\u5f62\u306b\u306f\u9069\u3055\u306a\u3044\u3002<\/li>\n\n\n\n<li>\u6a19\u6e96\u7684\u306a\u62bc\u51fa\u6210\u5f62\u306b\u306f\u9069\u3055\u306a\u3044\u3002<\/li>\n\n\n\n<li>\u4e00\u822c\u7684\u306b\u4ee5\u4e0b\u306e\u65b9\u6cd5\u3067\u88fd\u9020\u3055\u308c\u308b\uff1a\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30b9\u7c89\u672b \u2192 \u713c\u7d50 \u2192 \u246d \u71d2\u7d50 <a href=\"https:\/\/weldomachining.com\/ja\/cnc%e5%8a%a0%e5%b7%a5\/\">CNC\u52a0\u5de5<\/a><\/li>\n<\/ul>\n\n\n\n<p>\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u30c1\u30a7\u30fc\u30f3\u306f\u3001\u9577\u3044\u88fd\u9020\u30b5\u30a4\u30af\u30eb\u3001\u907f\u3051\u3089\u308c\u306a\u3044\u53ce\u7e2e\u3001\u4f4e\u3044\u6750\u6599\u5229\u7528\u7387\u3001\u6700\u7d42\u7cbe\u5ea6\u306e\u305f\u3081\u306e\u6a5f\u68b0\u52a0\u5de5\u3078\u306e\u5927\u304d\u306a\u4f9d\u5b58\u3092\u610f\u5473\u3059\u308b\u3002\u305d\u306e\u7d50\u679c\u3001PTFE\u90e8\u54c1\u306f\u6750\u6599\u30b3\u30b9\u30c8\u3060\u3051\u3067\u306a\u304f\u3001\u52a0\u5de5\u30b3\u30b9\u30c8\u3084\u88fd\u9020\u30ea\u30b9\u30af\u3082\u9ad8\u304f\u306a\u308b\u3002<\/p>\n\n\n\n<p>\u4ee3\u8868\u7684\u306aPTFE\u90e8\u54c1\u306b\u306f\u3001\u30b7\u30fc\u30eb\u3001\u30ac\u30b9\u30b1\u30c3\u30c8\u3001\u30d6\u30c3\u30b7\u30f3\u30b0\u3001\u30b9\u30ea\u30fc\u30d6\u3001\u30b9\u30e9\u30a4\u30c0\u30fc\u3001\u30d0\u30eb\u30d6\u30b7\u30fc\u30c8\u3001\u96fb\u6c17\u7d76\u7e01\u4f53\u306a\u3069\u304c\u3042\u308b\u3002\u5171\u901a\u306e\u7279\u5fb4\u306f <strong>\u6a5f\u80fd\u6027\u80fd\u306f\u8010\u8377\u91cd\u6027\u80fd\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u91cd\u8981\u3067\u3042\u308b<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">HDPE\uff1a\u88fd\u9020\u65b9\u6cd5<\/h3>\n\n\n\n<p>PTFE\u306b\u6bd4\u3079\u3001HDPE\u306f\u975e\u5e38\u306b\u300c\u88fd\u9020\u3057\u3084\u3059\u3044\u300d\u7d20\u6750\u3067\u3042\u308b\u3002\u305d\u308c\u306f\u53ef\u80fd\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b7\u30fc\u30c8\u307e\u305f\u306f\u30ed\u30c3\u30c9\u304b\u3089CNC\u52a0\u5de5<\/li>\n\n\n\n<li><a href=\"https:\/\/weldomachining.com\/ja\/%e3%82%b5%e3%83%bc%e3%83%93%e3%82%b9\/%e6%88%90%e5%bd%a2%e3%82%b5%e3%83%bc%e3%83%93%e3%82%b9\/%e5%b0%84%e5%87%ba%e6%88%90%e5%bd%a2\/\" data-type=\"page\" data-id=\"71\">\u5c04\u51fa\u6210\u5f62<\/a><\/li>\n\n\n\n<li>\u62bc\u51fa<\/li>\n\n\n\n<li>\u71b1\u6210\u5f62<\/li>\n\n\n\n<li>\u6eb6\u63a5<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u306e\u67d4\u8edf\u6027\u306f\u3001\u5b9f\u969b\u306b\u306f\u975e\u5e38\u306b\u4fa1\u5024\u304c\u3042\u308b\u3002\u5927\u91cf\u30ed\u30c3\u30c8\u751f\u7523\u3067\u306f\u3001\u6210\u5f62\u306b\u3088\u3063\u3066\u5358\u4fa1\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5c0f\u30ed\u30c3\u30c8\u3084\u30ab\u30b9\u30bf\u30e0\u30d1\u30fc\u30c4\u3067\u306f\u3001CNC\u6a5f\u68b0\u52a0\u5de5\u306b\u3088\u3063\u3066\u8fc5\u901f\u304b\u3064\u7d4c\u6e08\u7684\u306b\u88fd\u9020\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u4e8c\u91cd\u6a5f\u80fd<strong>\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u5927\u91cf\u751f\u7523\u3068\u67d4\u8edf\u306a\u30ab\u30b9\u30bf\u30de\u30a4\u30ba<\/strong>-HDPE\u304c\u6a5f\u68b0\u69cb\u9020\u3001\u30ac\u30fc\u30c9\u3001\u30b5\u30dd\u30fc\u30c8\u3001\u4fdd\u8b77\u90e8\u54c1\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u4e3b\u306a\u7406\u7531\u306e\u3072\u3068\u3064\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d7\u30ed\u30bb\u30b9\u6bd4\u8f03<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30d7\u30ed\u30bb\u30b9<\/th><th>PTFE<\/th><th>\u9ad8\u5bc6\u5ea6\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3<\/th><\/tr><\/thead><tbody><tr><td>CNC\u52a0\u5de5<\/td><td>\u2705<\/td><td>\u2705<\/td><\/tr><tr><td>\u5c04\u51fa\u6210\u5f62<\/td><td>\u274c<\/td><td>\u2705<\/td><\/tr><tr><td>\u62bc\u51fa<\/td><td>\u26a0\ufe0f \u30b9\u30da\u30b7\u30e3\u30eb<\/td><td>\u2705<\/td><\/tr><tr><td>\u5727\u7e2e\u6210\u5f62\u3068\u713c\u7d50<\/td><td>\u2705<\/td><td>\u274c<\/td><\/tr><tr><td>\u6eb6\u63a5<\/td><td>\u274c<\/td><td>\u2705<\/td><\/tr><tr><td>\u71b1\u6210\u5f62<\/td><td>\u274c<\/td><td>\u2705<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">PTFE\u306eCNC\u52a0\u5de5\u306b\u95a2\u3059\u308b\u8003\u5bdf<\/h2>\n\n\n\n<p>PTFE\u306f <strong>\u975e\u5e38\u306b\u30bd\u30d5\u30c8\u3067\u5f3e\u529b\u6027\u304c\u3042\u308a\u3001\u5f37\u3044\u30af\u30ea\u30fc\u30d7\u3068\u30b9\u30d7\u30ea\u30f3\u30b0\u30d0\u30c3\u30af\u3092\u793a\u3059\u3002<\/strong>.\u5178\u578b\u7684\u306a\u52a0\u5de5\u4e0a\u306e\u554f\u984c\u306b\u306f\u3001\u52a0\u5de5\u5f8c\u306e\u5bf8\u6cd5\u30ea\u30d0\u30a6\u30f3\u30c9\u3001\u4e38\u7a74\u304c\u6955\u5186\u306b\u306a\u308b\u3001\u8584\u3044\u58c1\u304c\u5909\u5f62\u3059\u308b\u3001\u8868\u9762\u304c\u304d\u308c\u3044\u306b\u5207\u65ad\u3055\u308c\u305a\u306b\u300c\u5f15\u3063\u5f35\u3089\u308c\u308b\u300d\u306a\u3069\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u30af\u30e9\u30f3\u30d7\u529b\u306f\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u30bd\u30d5\u30c8\u30b8\u30e7\u30fc\u3084\u5927\u9762\u7a4d\u30b5\u30dd\u30fc\u30c8\u3092\u4f7f\u7528\u3059\u308b\u306e\u304c\u671b\u307e\u3057\u3044\u3002\u70b9\u63a5\u89e6\u3084\u904e\u5927\u306a\u30af\u30e9\u30f3\u30d7\u529b\u306f\u3001\u89e3\u653e\u5f8c\u306b\u5927\u304d\u306a\u5bf8\u6cd5\u5909\u5316\u3092\u5f15\u304d\u8d77\u3053\u3059\u3053\u3068\u304c\u591a\u3044\u3002\u5de5\u5177\u306f\u3001\u5927\u304d\u306a\u3059\u304f\u3044\u89d2\u3067\u975e\u5e38\u306b\u92ed\u5229\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u920d\u3044\u5de5\u5177\u306f\u3001\u6750\u6599\u3092\u5207\u65ad\u3059\u308b\u4ee3\u308f\u308a\u306b\u5f15\u304d\u88c2\u3044\u3066\u3057\u307e\u3046\u3002<\/p>\n\n\n\n<p>\u6226\u7565\u3068\u3057\u3066\u306f\u3001\u5341\u5206\u306a\u4ed5\u4e0a\u3052\u4ee3\u3092\u6301\u3064\u8efd\u3044\u8907\u6570\u30d1\u30b9\u304c\u671b\u307e\u3057\u3044\u3002\u6700\u7d42\u7684\u306a\u4ed5\u4e0a\u3052\u30ab\u30c3\u30c8\u306f\u3001\u6b8b\u7559\u5fdc\u529b\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u305f\u3081\u306b\u975e\u5e38\u306b\u8efd\u304f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u8a2d\u8a08\u306e\u89b3\u70b9\u304b\u3089\u306f\u3001\u8584\u8089\u3001\u9577\u5c3a\u306e\u30ab\u30f3\u30c1\u30ec\u30d0\u30fc\u3001\u9ad8\u8377\u91cd\u69cb\u9020\u306f\u907f\u3051\u308b\u3079\u304d\u3067\u3042\u308b\u3002PTFE\u306f\u3001\u30ea\u30f3\u30b0\u3001\u30b9\u30ea\u30fc\u30d6\u3001\u30ac\u30b9\u30b1\u30c3\u30c8\u3001\u30b9\u30e9\u30a4\u30c0\u30fc\u3001\u30b7\u30fc\u30eb\u306b\u6700\u9069\u3067\u3042\u308b\u3002<strong>\u69cb\u9020\u90e8\u54c1\u3088\u308a\u3082\u6a5f\u80fd\u90e8\u54c1<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">PTFE\u306e\u9577\u6240\u3068\u77ed\u6240<\/h3>\n\n\n\n<p><strong>\u30e1\u30ea\u30c3\u30c8<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6975\u3081\u3066\u4f4e\u6469\u64e6\uff08\u81ea\u5df1\u6f64\u6ed1\u6027\uff09<\/li>\n\n\n\n<li>\u512a\u308c\u305f\u8010\u85ac\u54c1\u6027<\/li>\n\n\n\n<li>\u975e\u5e38\u306b\u9ad8\u3044\u8010\u71b1\u6027<\/li>\n\n\n\n<li>\u30ce\u30f3\u30b9\u30c6\u30a3\u30c3\u30af\u8868\u9762<\/li>\n\n\n\n<li>\u512a\u308c\u305f\u96fb\u6c17\u7d76\u7e01\u6027<\/li>\n<\/ul>\n\n\n\n<p><strong>\u30c7\u30e1\u30ea\u30c3\u30c8<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u525b\u6027\u3068\u69cb\u9020\u5f37\u5ea6\u304c\u4f4e\u3044<\/li>\n\n\n\n<li>\u6fc0\u3057\u3044\u30af\u30ea\u30fc\u30d7<\/li>\n\n\n\n<li>\u52a0\u5de5\u6642\u306e\u5bf8\u6cd5\u5b89\u5b9a\u6027\u304c\u60aa\u3044<\/li>\n\n\n\n<li>\u5c04\u51fa\u6210\u5f62\u3084\u6eb6\u63a5\u306f\u3067\u304d\u306a\u3044<\/li>\n\n\n\n<li>\u9ad8\u3044\u6750\u6599\u8cbb\u3068\u52a0\u5de5\u8cbb<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"750\" height=\"563\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/11\/turn-mill-compound-ptfe-parts-2.webp\" alt=\"PTFE CNC\u6a5f\u68b0\u52a0\u5de5\u30e1\u30fc\u30ab\u30fc\" class=\"wp-image-4054\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/11\/turn-mill-compound-ptfe-parts-2.webp 750w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/11\/turn-mill-compound-ptfe-parts-2-300x225.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/11\/turn-mill-compound-ptfe-parts-2-16x12.webp 16w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">HDPE\u306eCNC\u52a0\u5de5\u306b\u95a2\u3059\u308b\u8003\u5bdf<\/h2>\n\n\n\n<p>HDPE\u306f <strong>\u786c\u304f\u3001\u6bd4\u8f03\u7684\u67d4\u3089\u304b\u304f\u3001\u71b1\u3057\u3084\u3059\u304f\u3001\u9577\u3044\u7b4b\u72b6\u306e\u6b20\u3051\u304c\u51fa\u3084\u3059\u3044\u3002<\/strong>.\u5207\u524a\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u9069\u5207\u3067\u306a\u3044\u5834\u5408\u3001\u5178\u578b\u7684\u306a\u554f\u984c\u3068\u3057\u3066\u306f\u3001\u5207\u308a\u304f\u305a\u306e\u7cf8\u5f15\u304d\u3001\u5de5\u5177\u306e\u56fa\u7740\u3001\u5c40\u6240\u7684\u306a\u6eb6\u89e3\u3001\u5203\u5148\u54c1\u8cea\u306e\u4f4e\u4e0b\u306a\u3069\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u5de5\u5177\u306f\u92ed\u5229\u3067\u3001\u7814\u78e8\u3055\u308c\u3001\u3059\u304f\u3044\u89d2\u304c\u5927\u304d\u3044\u3082\u306e\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u5207\u524a\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u95a2\u3057\u3066\u306f\u3001\u4e00\u822c\u7684\u306b\u6b21\u306e\u3088\u3046\u306a\u30eb\u30fc\u30eb\u304c\u3042\u308b\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u3086\u3063\u304f\u308a\u64e6\u308b\u3088\u308a\u3001\u901f\u304f\u5207\u308b\u65b9\u304c\u3044\u3044\u3002<\/p>\n<\/blockquote>\n\n\n\n<p>\u5207\u524a\u901f\u5ea6\u304c\u9045\u3044\u3068\u6469\u64e6\u71b1\u304c\u5897\u52a0\u3057\u3001\u6750\u6599\u304c\u8edf\u5316\u3057\u3066\u56fa\u7740\u304c\u767a\u751f\u3059\u308b\u3002\u901a\u5e38\u3001\u30af\u30fc\u30e9\u30f3\u30c8\u306f\u91cd\u8981\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u5207\u308a\u5c51\u306e\u6392\u51fa\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u56fa\u5b9a\u5177\u306e\u70b9\u3067\u306f\u3001HDPE\u306fPTFE\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u5b89\u5b9a\u3057\u3066\u3044\u308b\u304c\u3001\u5927\u304d\u306a\u8584\u677f\u306f\u5909\u5f62\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u5747\u4e00\u306a\u652f\u6301\u3092\u5fc5\u8981\u3068\u3059\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">HDPE\u306e\u9577\u6240\u3068\u77ed\u6240<\/h3>\n\n\n\n<p><strong>\u30e1\u30ea\u30c3\u30c8<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f4e\u30b3\u30b9\u30c8<\/li>\n\n\n\n<li>\u6a5f\u68b0\u52a0\u5de5\u304c\u5bb9\u6613<\/li>\n\n\n\n<li>\u512a\u308c\u305f\u5bf8\u6cd5\u5b89\u5b9a\u6027<\/li>\n\n\n\n<li>\u30bf\u30d5\u3067\u8106\u304f\u306a\u3044<\/li>\n\n\n\n<li>\u6eb6\u63a5\u304a\u3088\u3073\u63a5\u5408\u53ef\u80fd<\/li>\n\n\n\n<li>\u5c04\u51fa\u6210\u5f62\u304a\u3088\u3073\u62bc\u51fa\u6210\u5f62\u304c\u53ef\u80fd<\/li>\n<\/ul>\n\n\n\n<p><strong>\u30c7\u30e1\u30ea\u30c3\u30c8<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9650\u3089\u308c\u305f\u6e29\u5ea6\u8010\u6027\uff08\u901a\u5e38\u3001\u9023\u7d9a80\u2103\u672a\u6e80\uff09<\/li>\n\n\n\n<li>PTFE\u3088\u308a\u3082\u6469\u64e6\u7279\u6027\u304c\u60aa\u3044<\/li>\n\n\n\n<li>\u8010\u85ac\u54c1\u6027\u306fPTFE\u3088\u308a\u3084\u3084\u52a3\u308b\uff08\u305d\u308c\u3067\u3082\u826f\u597d\uff09<\/li>\n\n\n\n<li>\u4e2d\u7a0b\u5ea6\u306e\u525b\u6027\u3068\u5f37\u5ea6\u30ec\u30d9\u30eb<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b3\u30b9\u30c8\u7bc4\u56f2\u3068\u305d\u306e\u6280\u8853\u7684\u7406\u7531<\/h2>\n\n\n\n<p>\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30fb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u300c\u9ad8\u3044\u304b\u5b89\u3044\u304b\u300d\u306f\u3001\u4ee5\u4e0b\u306e\u57fa\u6e96\u3067\u5224\u65ad\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002 <strong>\u90e8\u54c1\u4ee3<\/strong>\u6750\u6599\u3001\u52a0\u5de5\u6642\u9593\u3001\u6b69\u7559\u307e\u308a\u7387\u3001\u88fd\u9020\u30ea\u30b9\u30af\u3092\u542b\u3080\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7d20\u6750<\/th><th>\u4e00\u822c\u7684\u306a\u7dcf\u8cbb\u7528\uff08\u6750\u6599\u8cbb\uff0b\u901a\u5e38\u306e\u52a0\u5de5\u8cbb\uff09<\/th><\/tr><\/thead><tbody><tr><td>\u9ad8\u5bc6\u5ea6\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3<\/td><td>~3\uff5e8\u7c73\u30c9\u30eb\/kg<\/td><\/tr><tr><td>PTFE<\/td><td>~20\uff5e60\u7c73\u30c9\u30eb\/kg<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>PTFE\u306e\u30b3\u30b9\u30c8\u304c\u9ad8\u3044\u306e\u306f\u3001\u305d\u306e\u7c89\u672b\u713c\u7d50\u5de5\u7a0b\u3001\u9577\u3044\u88fd\u9020\u30b5\u30a4\u30af\u30eb\u3001\u4f4e\u3044\u52a0\u5de5\u52b9\u7387\u3001\u9ad8\u3044\u6750\u6599\u30ed\u30b9\u306b\u8d77\u56e0\u3059\u308b\u3002\u5b9f\u969b\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f <strong>PTFE\u88fd\u90e8\u54c1\u306f\u3001\u540c\u3058\u4f53\u7a4d\u306eHDPE\u88fd\u90e8\u54c1\u306e5\uff5e10\u500d\u306e\u4fa1\u683c\u306b\u306a\u308b\u306e\u304c\u666e\u901a\u3067\u3042\u308b\u3002<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"540\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/3-4-axis-cnc-machining-room-2.webp\" alt=\"3 4\u8ef8CNC\u52a0\u5de5\u5ba4 (2)\" class=\"wp-image-6280\" style=\"width:650px\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/3-4-axis-cnc-machining-room-2.webp 800w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/3-4-axis-cnc-machining-room-2-300x203.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/3-4-axis-cnc-machining-room-2-768x518.webp 768w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/3-4-axis-cnc-machining-room-2-18x12.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u5178\u578b\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30fb\u30ed\u30b8\u30c3\u30af<\/h2>\n\n\n\n<p>PTFE\u304c\u9ad8\u6e29\u3001\u5316\u5b66\u7684\u306b\u4fb5\u98df\u6027\u306e\u9ad8\u3044\u3001\u647a\u52d5\u7528\u9014\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u306e\u306f\u3001PTFE\u304c\u300c\u3059\u3079\u3066\u306b\u304a\u3044\u3066\u6700\u9ad8\u300d\u3060\u304b\u3089\u3067\u306f\u306a\u304f\u3001\u3053\u306e\u3088\u3046\u306a\u5236\u7d04\u306e\u3082\u3068\u3067\u306fPTFE\u304c\u3057\u3070\u3057\u3070\u6709\u52b9\u3060\u304b\u3089\u3067\u3042\u308b\u3002 <strong>\u9577\u671f\u306b\u308f\u305f\u3063\u3066\u78ba\u5b9f\u306b\u6a5f\u80fd\u3059\u308b\u6570\u5c11\u306a\u3044\u7d20\u6750\u306e\u3072\u3068\u3064\u3067\u3042\u308b\u3002<\/strong>-\u7279\u306b\u6f64\u6ed1\u304c\u8a31\u3055\u308c\u306a\u3044\u5834\u6240\u3084\u6c5a\u67d3\u3092\u907f\u3051\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u5834\u6240\u3002<\/p>\n\n\n\n<p>HDPE\u306f\u3001\u525b\u6027\u3001\u976d\u6027\u3001\u5bf8\u6cd5\u5b89\u5b9a\u6027\u3001\u30b3\u30b9\u30c8\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u3068\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u69cb\u9020\u90e8\u54c1\u3084\u5927\u578b\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u308b\u3002HDPE\u306e\u6eb6\u63a5\u6027\u306f\u3001\u5927\u578b\u306e\u52a0\u5de5\u69cb\u9020\u3082\u53ef\u80fd\u306b\u3057\u3001\u3053\u308c\u306f\u591a\u304f\u306e\u6a5f\u5668\u8a2d\u8a08\u306b\u304a\u3044\u3066\u6c7a\u5b9a\u7684\u306a\u5229\u70b9\u3068\u306a\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b9f\u8df5\u7684\u306a\u7d20\u6750\u9078\u629e\u30ed\u30b8\u30c3\u30af<\/h2>\n\n\n\n<p>\u5b9f\u969b\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30fb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u6750\u6599\u306e\u9078\u629e\u306f\u6bb5\u968e\u7684\u306a\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u30fb\u30d7\u30ed\u30bb\u30b9\u3067\u3042\u308b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u74b0\u5883\uff08\u6e29\u5ea6\u3068\u5316\u5b66\u7269\u8cea\u3078\u306e\u66b4\u9732\uff09\u306e\u30c1\u30a7\u30c3\u30af\uff1a\u6750\u6599\u306f\u751f\u304d\u6b8b\u308c\u308b\u304b\uff1f<\/li>\n\n\n\n<li>\u69cb\u9020\u304a\u3088\u3073\u8377\u91cd\u8981\u4ef6\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\uff1a\u9577\u671f\u306b\u308f\u305f\u3063\u3066\u5f62\u72b6\u3092\u7dad\u6301\u3067\u304d\u308b\u304b\uff1f<\/li>\n\n\n\n<li>\u6a5f\u80fd\u8981\u4ef6\uff08\u6ed1\u308a\u6027\u3001\u5bc6\u9589\u6027\u3001\u975e\u7c98\u7740\u6027\u306a\u3069\uff09\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3002<\/li>\n\n\n\n<li>\u6700\u5f8c\u306b\u3001\u30b3\u30b9\u30c8\u3068\u88fd\u9020\u30ea\u30b9\u30af\u3092\u6700\u9069\u5316\u3059\u308b\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u3053\u306e\u89b3\u70b9\u304b\u3089\u898b\u308b\u3068<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>PTFE\u306f\u4e3b\u306b\u6a5f\u80fd\u7684\u306a\u554f\u984c\u3092\u89e3\u6c7a\u3057\u3001HDPE\u306f\u4e3b\u306b\u69cb\u9020\u3068\u30b3\u30b9\u30c8\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u3002<\/strong><\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u7d50\u8ad6<\/h2>\n\n\n\n<p>PTFE\u3068HDPE\u306f\u3001\u5358\u306a\u308b\u300c\u30cf\u30a4\u30a8\u30f3\u30c9\u300d\u3068\u300c\u30ed\u30fc\u30a8\u30f3\u30c9\u300d\u306e\u7d20\u6750\u3067\u306f\u306a\u3044\u3002\u3053\u306e2\u3064\u306e\u7d20\u6750\u306f\u3001\u4ee5\u4e0b\u3092\u76ee\u7684\u3068\u3057\u305f\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306a\u306e\u3060\u3002 <strong>\u307e\u3063\u305f\u304f\u7570\u306a\u308b\u5de5\u5b66\u7684\u554f\u984c<\/strong>.PTFE\u306e\u4fa1\u5024\u306f\u3001\u6469\u64e6\u3001\u8010\u85ac\u54c1\u6027\u3001\u6e29\u5ea6\u5b89\u5b9a\u6027\u306b\u3042\u308b\u3002HDPE\u306e\u4fa1\u5024\u306f\u3001\u69cb\u9020\u306e\u4fe1\u983c\u6027\u3001\u88fd\u9020\u306e\u5bb9\u6613\u3055\u3001\u30b3\u30b9\u30c8\u7ba1\u7406\u306b\u3042\u308b\u3002<\/p>\n\n\n\n<p>CNC\u52a0\u5de5\u90e8\u54c1\u3067\u306f\u3001\u3053\u306e\u57fa\u672c\u7684\u306a\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306e\u6570\u5b57\u3092\u5358\u7d14\u306b\u6bd4\u8f03\u3059\u308b\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u91cd\u8981\u3067\u3059\u3002 <a href=\"https:\/\/weldomachining.com\/ja\/%e3%81%8a%e5%95%8f%e3%81%84%e5%90%88%e3%82%8f%e3%81%9b\/\" data-type=\"page\" data-id=\"14\">\u30b3\u30f3\u30bf\u30af\u30c8 <\/a>\u8a73\u7d30\u306f\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/4-5-axis-cnc-machining-room.webp\" alt=\"4 5\u8ef8CNC\u52a0\u5de5\u5ba4\" class=\"wp-image-6285\" style=\"width:650px\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/4-5-axis-cnc-machining-room.webp 800w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/4-5-axis-cnc-machining-room-300x225.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/4-5-axis-cnc-machining-room-768x576.webp 768w, https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/12\/4-5-axis-cnc-machining-room-16x12.webp 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>PTFE (Polytetrafluoroethylene) and HDPE (High-Density Polyethylene) are two widely used engineering plastics. Although both are plastics, they differ greatly in structure, temperature and chemical resistance, mechanical behavior, machinability, and cost. These differences directly affect part performance, service life, and manufacturing cost. In engineering, material selection is not about choosing the \u201cbetter\u201d material, but about: Choosing the material that meets application needs without unnecessary risk or cost. This article compares PTFE and HDPE from an engineering perspective, covering properties, manufacturing and machining, advantages and limitations, cost, and practical selection guidelines. Molecular Structure and Material Fundamentals PTFE (Polytetrafluoroethylene) This structure leads to several important engineering consequences. First, PTFE has extremely low surface [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":6837,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-6921","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/posts\/6921","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/comments?post=6921"}],"version-history":[{"count":1,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/posts\/6921\/revisions"}],"predecessor-version":[{"id":6923,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/posts\/6921\/revisions\/6923"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/media\/6837"}],"wp:attachment":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/media?parent=6921"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/categories?post=6921"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/tags?post=6921"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}