{"id":1361,"date":"2020-01-20T10:33:45","date_gmt":"2020-01-20T10:33:45","guid":{"rendered":"http:\/\/boyanmfg.com\/?post_type=product&#038;p=1361"},"modified":"2023-04-28T16:28:04","modified_gmt":"2023-04-28T16:28:04","slug":"custom-plastic-helical-gears","status":"publish","type":"product","link":"https:\/\/boyanmfg.com\/ja\/shop\/custom-plastic-helical-gears\/","title":{"rendered":"\u30ab\u30b9\u30bf\u30e0\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2"},"content":{"rendered":"<p>\u79c1\u305f\u3061\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3042\u3089\u3086\u308b\u7a2e\u985e\u306e\u30ab\u30b9\u30bf\u30e0\u8a2d\u8a08\u306e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u6b6f\u8eca\u3092\u88fd\u9020\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <strong>\u30b9\u30d1\u30fc\u30ae\u30a2\u3001\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u3001\u30a6\u30a9\u30fc\u30e0\u30ae\u30a2\u3001\u30d9\u30d9\u30eb\u30ae\u30a2\u3001, <\/strong>\u305d\u3057\u3066<strong> \u30ae\u30a2\u30e9\u30c3\u30af<\/strong> \u5927\u5c0f\u3055\u307e\u3056\u307e\u306a\u30b5\u30a4\u30ba\u306e\u79c1\u305f\u3061\u306b\u306f\u4ee5\u4e0b\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u80fd\u529b\u304c\u3042\u308a\u307e\u3059\u3002 <strong>\u6b6f\u8eca\u306e\u8a2d\u8a08\u3001\u6b6f\u8eca\u306e\u9069\u5207\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u3068\u6750\u6599\u306e\u9078\u629e<\/strong>.<\/p>\n<div id=\"topic\" class=\"elementor-menu-anchor\"><\/div>\n<p>\u3053\u3053\u3067\u306f3\u3064\u306e\u4f8b\u3092\u7d39\u4ecb\u3057\u3088\u3046\uff1a<\/p>\n<ol>\n<li>\u30a6\u30a9\u30fc\u30e0\u30ae\u30a2<\/li>\n<li><a href=\"#large_gear\">\u5927\u578b\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/a><\/li>\n<li><a href=\"#medium_gear\">\u4e2d\u578b\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/a><\/li>\n<\/ol>\n<h2><span style=\"color: #800000;\">1.\u30a6\u30a9\u30fc\u30e0\u30ae\u30a2<\/span><\/h2>\n<p>\u5727\u529b\u89d25\u00b0\u306e\u30a6\u30a9\u30fc\u30e0\u30ae\u30a2\u3002.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-4494\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/POM-plastic-worm-gear-300x225.jpg\" alt=\"POM\u6a39\u8102\u30a6\u30a9\u30fc\u30e0\u30ae\u30a2\" width=\"450\" height=\"338\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/POM-plastic-worm-gear-300x225.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/POM-plastic-worm-gear.jpg 600w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/> <img decoding=\"async\" class=\"alignnone wp-image-4495\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/worm-gear-application-example-300x225.jpg\" alt=\"\" width=\"450\" height=\"338\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/worm-gear-application-example-300x225.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/worm-gear-application-example.jpg 600w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/p>\n<h2><span style=\"color: #800080;\">\u30ae\u30a2\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc<\/span><\/h2>\n<table style=\"width: 70%;\">\n<tbody>\n<tr>\n<td>\u9805\u76ee<\/td>\n<td>\u4fa1\u5024<\/td>\n<td>\u30d5\u30a9\u30fc\u30df\u30e5\u30e9<\/td>\n<\/tr>\n<tr>\n<td>\u30ce\u30fc\u30de\u30eb\u30fb\u30e2\u30b8\u30e5\u30fc\u30eb (m<sub>n<\/sub>)\/\u30c8\u30e9\u30f3\u30b9\u30ec\u30fc\u30b7\u30f3\u30b0\u30fb\u30e2\u30b8\u30e5\u30fc\u30eb(m<sub>t<\/sub>)<\/td>\n<td>m<sub>n<\/sub>=0.906mm \/ m<sub>t<\/sub>=0.92mm<\/td>\n<td>\u00a0m<sub>n<\/sub>=m<sub>t<\/sub>*cos\u03b2<\/td>\n<\/tr>\n<tr>\n<td>\u6b6f\u6570 (z)<\/td>\n<td>z=40<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u5727\u529b\u89d2\uff08\u03b1\uff09<\/td>\n<td>\u03b1=5\u00b0<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u30d8\u30ea\u30c3\u30af\u30b9\u89d2\u5ea6 (\u03b2)<\/td>\n<td>\u03b2=10\u00b0<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u52a0\u7b97\u4fc2\u6570\uff08da*\uff09\u3002<\/td>\n<td>da*=0.7<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u57fa\u6e96\u76f4\u5f84 (d)<\/td>\n<td>d=36.8mm<\/td>\n<td>d=m<sub>t<\/sub>*z<\/td>\n<\/tr>\n<tr>\n<td>\u5148\u7aef\u76f4\u5f84 (da)<\/td>\n<td>da=38.07mm<\/td>\n<td>da=(m<sub>t<\/sub>+2da)*z<\/td>\n<\/tr>\n<tr>\n<td>\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u30fb\u30b7\u30d5\u30c8\u4fc2\u6570\uff08x\uff09<\/td>\n<td>x=-0.15<\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span style=\"color: #800080;\">\u90e8\u54c1\u3068\u91d1\u578b\u306e\u60c5\u5831<\/span><\/h3>\n<table style=\"width: 50%;\">\n<tbody>\n<tr>\n<td>\u7d20\u6750<\/td>\n<td>POM<\/td>\n<\/tr>\n<tr>\n<td>\u90e8\u54c1\u306e\u5bf8\u6cd5<\/td>\n<td>\u5916\u5f8438\u00d7\u9577\u305533\uff08mm\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u6b63\u5473\u91cd\u91cf<\/td>\n<td>13.5\u30b0\u30e9\u30e0<\/td>\n<\/tr>\n<tr>\n<td>\u91d1\u578b\u30ad\u30e3\u30d3\u30c6\u30a3\u756a\u53f7<\/td>\n<td>1*1<\/td>\n<\/tr>\n<tr>\n<td>\u30e9\u30f3\u30ca\u30fc\u30bf\u30a4\u30d7<\/td>\n<td>\u30b3\u30fc\u30eb\u30c9\u30e9\u30f3\u30ca\u30fc<\/td>\n<\/tr>\n<tr>\n<td>\u91d1\u578b\u92fc<\/td>\n<td>718H<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span style=\"color: #800080;\">\u5747\u4e00\u306a\u8089\u539a<\/span><\/h3>\n<p>\u3053\u306e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30ae\u30a2\u306f\u3001\u58c1\u3068\u30ea\u30d6\u306e\u539a\u3055\u304c\u5747\u4e00\u3067\u3001\u539a\u3059\u304e\u308b\u90e8\u5206\u304c\u306a\u304f\u3001\u30ea\u30d6\u306f\u4e3b\u58c1\u3088\u308a\u3082\u8584\u3044\u3002\u3053\u308c\u306f\u3001\u5c04\u51fa\u6210\u5f62\u306b\u304a\u3051\u308b\u5bf8\u6cd5\u5b89\u5b9a\u6027\u306b\u975e\u5e38\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n<p>\u5199\u771f\u3092\u898b\u3066\u3044\u305f\u3060\u3051\u308c\u3070\u3001\u8089\u539a\u304c\u307e\u3063\u305f\u304f\u540c\u3058\u3067\u306f\u306a\u3044\u3053\u3068\u304c\u304a\u5206\u304b\u308a\u3044\u305f\u3060\u3051\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u304c\u3001\u305d\u308c\u3089\u306f <strong>\u5186\u5468\u65b9\u5411\u306b\u5747\u4e00\u306b\u5206\u5e03<\/strong>. .\u9069\u5207\u306a\u91d1\u578b\u8a2d\u8a08\u3068\u5c04\u51fa\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u3042\u308c\u3070\u3001\u826f\u597d\u306a\u7cbe\u5ea6\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-4496\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/wall-thickness-design-gears-1-300x264.jpg\" alt=\"\u8089\u539a\u8a2d\u8a08\u30ae\u30a2 1\" width=\"450\" height=\"395\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/wall-thickness-design-gears-1-300x264.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/wall-thickness-design-gears-1-600x527.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/wall-thickness-design-gears-1.jpg 644w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4497\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/wall-thickness-design-gears-2-276x300.jpg\" alt=\"\u8089\u539a\u8a2d\u8a08\u30ae\u30a2 2\" width=\"363\" height=\"395\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/wall-thickness-design-gears-2-276x300.jpg 276w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/wall-thickness-design-gears-2.jpg 539w\" sizes=\"(max-width: 363px) 100vw, 363px\" \/><\/p>\n<h2><span style=\"color: #800080;\">\u91d1\u578b\u306e\u8a73\u7d30<\/span><\/h2>\n<p><span style=\"font-size: 16px;\">\u5bf8\u6cd5\u7cbe\u5ea6\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u3001\u3053\u306e\u91d1\u578b\u306b\u306f6\u3064\u306e\u30b2\u30fc\u30c8\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u8a2d\u8a08\u306b\u3088\u308a\u3001\u5148\u7aef\u5f84\u306e\u771f\u5186\u5ea6\u306f0.03mm\u306b\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\uff08\u751f\u7523\u3055\u308c\u308b\u591a\u304f\u306e\u6b6f\u8eca\u306e\u771f\u5186\u5ea6\u306f0.01\uff5e0.02mm\u7a0b\u5ea6\u3067\u3059\uff09\u3002.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4463 size-full\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2019\/04\/plastic-gear-with-6-gates.jpg\" alt=\"6\u30b2\u30fc\u30c8\u4ed8\u304d\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30ae\u30a2\" width=\"600\" height=\"225\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2019\/04\/plastic-gear-with-6-gates.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2019\/04\/plastic-gear-with-6-gates-300x113.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4502\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/mold-for-plastic-worm-gear-1-300x225.jpg\" alt=\"\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30a6\u30a9\u30fc\u30e0\u30ae\u30a2\u7528\u5c04\u51fa\u6210\u5f62\u91d1\u578b 1\" width=\"500\" height=\"375\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/mold-for-plastic-worm-gear-1-300x225.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/mold-for-plastic-worm-gear-1-600x450.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/mold-for-plastic-worm-gear-1.jpg 750w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4503\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/mold-for-plastic-worm-gear-2-300x225.jpg\" alt=\"\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30a6\u30a9\u30fc\u30e0\u30ae\u30a22\u7528\u5c04\u51fa\u6210\u5f62\u91d1\u578b\" width=\"500\" height=\"375\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/mold-for-plastic-worm-gear-2-300x225.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/mold-for-plastic-worm-gear-2-600x450.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/mold-for-plastic-worm-gear-2.jpg 750w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4501 size-full\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/mold-for-plastic-worm-gear-3.jpg\" alt=\"\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30a6\u30a9\u30fc\u30e0\u30ae\u30a23\u7528\u5c04\u51fa\u6210\u5f62\u91d1\u578b\" width=\"750\" height=\"562\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/mold-for-plastic-worm-gear-3.jpg 750w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/mold-for-plastic-worm-gear-3-600x450.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/mold-for-plastic-worm-gear-3-300x225.jpg 300w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/p>\n<div id=\"large_gear\" class=\"elementor-menu-anchor\"><\/div>\n<h2><span style=\"color: #800000;\">2.\u5927\u578b\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/span><\/h2>\n<h3><a href=\"#topic\"><span style=\"color: #339966;\">\u2191\u30c8\u30c3\u30d7\u306b\u623b\u308b<\/span><\/a><\/h3>\n<p>\u901a\u5e38\u3001\u5927\u304d\u306a\u6b6f\u8eca\u307b\u3069\u9ad8\u3044\u7cbe\u5ea6\u304c\u8981\u6c42\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u5916\u5f8495.7mm\u306e\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u3067\u3001\u3088\u308a\u8981\u6c42\u306e\u53b3\u3057\u3044\u4ed5\u4e8b\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4512 size-full\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/large-helical-gear.jpg\" alt=\"\u5927\u578b\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\" width=\"750\" height=\"563\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/large-helical-gear.jpg 750w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/large-helical-gear-600x450.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/large-helical-gear-300x225.jpg 300w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/p>\n<h2><span style=\"color: #800080;\">\u30ae\u30a2\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc<\/span><\/h2>\n<table style=\"width: 50%;\">\n<tbody>\n<tr>\n<td>\u30ce\u30fc\u30de\u30eb\u30fb\u30e2\u30b8\u30e5\u30fc\u30eb (m<sub>n<\/sub>)\/\u30c8\u30e9\u30f3\u30b9\u30ec\u30fc\u30b7\u30f3\u30b0\u30fb\u30e2\u30b8\u30e5\u30fc\u30eb(m<sub>t<\/sub>)<\/td>\n<td>m<sub>n<\/sub>=1.4772mm \/ m<sub>t<\/sub>=1.5mm<\/td>\n<\/tr>\n<tr>\n<td>\u6b6f\u6570 (z)<\/td>\n<td>z=62<\/td>\n<\/tr>\n<tr>\n<td>\u5727\u529b\u89d2\uff08\u03b1\uff09<\/td>\n<td>\u03b1=20\u00b0<\/td>\n<\/tr>\n<tr>\n<td>\u30d8\u30ea\u30c3\u30af\u30b9\u89d2\u5ea6 (\u03b2)<\/td>\n<td>\u03b2=15\u00b0<\/td>\n<\/tr>\n<tr>\n<td>\u52a0\u7b97\u4fc2\u6570\uff08da*\uff09\u3002<\/td>\n<td>da*=1<\/td>\n<\/tr>\n<tr>\n<td>\u57fa\u6e96\u76f4\u5f84 (d)<\/td>\n<td>d=93mm<\/td>\n<\/tr>\n<tr>\n<td>\u5148\u7aef\u76f4\u5f84 (da)<\/td>\n<td>da=95.7mm<\/td>\n<\/tr>\n<tr>\n<td>\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u30fb\u30b7\u30d5\u30c8\u4fc2\u6570\uff08x\uff09<\/td>\n<td>x=0.455<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span style=\"color: #800080;\">\u90e8\u54c1\u3068\u91d1\u578b\u306e\u60c5\u5831<\/span><\/h3>\n<table style=\"width: 50%;\">\n<tbody>\n<tr>\n<td>\u7d20\u6750<\/td>\n<td>POM<\/td>\n<\/tr>\n<tr>\n<td>\u90e8\u54c1\u306e\u5bf8\u6cd5<\/td>\n<td>\u5916\u5f84 96 * \u9577\u3055 15 (mm)<\/td>\n<\/tr>\n<tr>\n<td>\u6b63\u5473\u91cd\u91cf<\/td>\n<td>25.5\u30b0\u30e9\u30e0<\/td>\n<\/tr>\n<tr>\n<td>\u91d1\u578b\u30ad\u30e3\u30d3\u30c6\u30a3\u756a\u53f7<\/td>\n<td>1*1<\/td>\n<\/tr>\n<tr>\n<td>\u30e9\u30f3\u30ca\u30fc\u30bf\u30a4\u30d7<\/td>\n<td>\u30b3\u30fc\u30eb\u30c9\u30e9\u30f3\u30ca\u30fc<\/td>\n<\/tr>\n<tr>\n<td>\u91d1\u578b\u92fc<\/td>\n<td>718H<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4514 size-full\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/injection-mold-helical-gear-202304.jpg\" alt=\"\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u7528\u5c04\u51fa\u6210\u5f62\u91d1\u578b\" width=\"620\" height=\"500\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/injection-mold-helical-gear-202304.jpg 620w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/injection-mold-helical-gear-202304-600x484.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/injection-mold-helical-gear-202304-300x242.jpg 300w\" sizes=\"(max-width: 620px) 100vw, 620px\" \/><\/h3>\n<h3><span style=\"color: #800080;\">\u91d1\u578b\u8a2d\u8a08<\/span><\/h3>\n<p>\u3053\u306e\u5c04\u51fa\u6210\u5f62\u91d1\u578b\u3067\u306f\u3001\u90e8\u54c1\u306e\u7cbe\u5ea6\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b8\u30b2\u30fc\u30c8\u3092\u63a1\u7528\u3057\u3066\u3044\u308b\u3002\u3082\u3057\u304b\u3057\u305f\u30896\u30b2\u30fc\u30c8\u3067\u3082\u5341\u5206\u304b\u3082\u3057\u308c\u306a\u3044\u304c\u3001\u3082\u3063\u3068\u5c0f\u3055\u306a\u6b6f\u8eca\uff08\u4e0a\u306e\u5199\u771f\u306e\u3088\u3046\u306a\u6b6f\u8eca\uff09\u3067\u306f6\u30b2\u30fc\u30c8\u3092\u4f7f\u3063\u3066\u3044\u305f\u306e\u3067\u3001\u4eca\u56de\u306f8\u30b2\u30fc\u30c8\u3092\u4f7f\u3046\u3053\u3068\u306b\u3057\u305f\u3002.<\/p>\n<h3><span style=\"color: #800080;\">\u30a6\u30a7\u30d6\u30a8\u30ea\u30a2\u306e\u4e0d\u5747\u4e00\u306a\u8089\u539a<\/span><\/h3>\n<p>\u3053\u306e\u6b6f\u8eca\u306f\u3001\u4f7f\u7528\u4e0a\u306e\u6a5f\u80fd\u8981\u6c42\u3092\u6e80\u8db3\u3055\u305b\u308b\u305f\u3081\u3001\u30a6\u30a7\u30d6\u306b4\u3064\u306e\u51f9\u51f8\u3092\u8a2d\u3051\u3001\u8089\u539a\u3092\u5927\u304d\u304f\u3057\u305f\u7d50\u679c\u3001\u5916\u5f84\u306e\u5186\u5468\u65b9\u5411\u306b0.25\u301c0.30mm\u7a0b\u5ea6\u306e\u5bf8\u6cd5\u3080\u3089\u304c\u751f\u3058\u3066\u3044\u308b\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u7a81\u8d77\u306e\u4e0a\u306e\u90e8\u5206\u304c\u4e0b\u306e\u7a81\u8d77\u306e\u306a\u3044\u90e8\u5206\u3088\u308a0.25\u301c0.3mm\u7a0b\u5ea6\u5c0f\u3055\u3044\u3002.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4204 size-full\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2019\/04\/uneven-shrinkage-plastic-gear.jpg\" alt=\"\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30ae\u30a2\u306e\u4e0d\u5747\u4e00\u306a\u53ce\u7e2e\" width=\"400\" height=\"300\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2019\/04\/uneven-shrinkage-plastic-gear.jpg 400w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2019\/04\/uneven-shrinkage-plastic-gear-300x225.jpg 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/p>\n<p>\u4e38\u307f\u3092\u6539\u5584\u3059\u308b\u305f\u3081\u306b\u3001\u7a81\u8d77\u306e\u88cf\u5074\u3092\u304f\u308a\u629c\u3044\u305f\u3002\u3057\u304b\u3057\u3001\u3053\u306e\u5909\u66f4\u306b\u3088\u308b\u6539\u5584\u306f\u3042\u307e\u308a\u5f97\u3089\u308c\u306a\u304b\u3063\u305f\u3002.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4513\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/hollow-out-thick-area-gear.jpg\" alt=\"\u30ae\u30a2\u306e\u539a\u3044\u90e8\u5206\u3092\u304f\u308a\u629c\u304f\" width=\"400\" height=\"300\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/hollow-out-thick-area-gear.jpg 500w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/hollow-out-thick-area-gear-300x225.jpg 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/p>\n<p><em>\u30d2\u30f3\u30c8\uff1a\u30a6\u30a7\u30d6\u90e8\u5206\u306e\u8089\u539a\u3092\u5747\u4e00\u306b\u4fdd\u3064\u3053\u3068\u304c\u91cd\u8981\u3002\u4e0a\u8ff0\u3057\u305f\u3088\u3046\u306b\u3001\u51f9\u51f8\u306f\u534a\u5f84\u65b9\u5411\u306b\u306f\u3067\u304d\u308b\u304c\u3001\u5186\u5468\u65b9\u5411\u306b\u306f\u3067\u304d\u306a\u3044\u3002.<\/em><\/p>\n<div id=\"medium_gear\" class=\"elementor-menu-anchor\"><\/div>\n<h2><span style=\"color: #800000;\">3.\u4e2d\u578b\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2<\/span><\/h2>\n<h3><a href=\"#topic\"><span style=\"color: #339966;\">\u2191\u30c8\u30c3\u30d7\u306b\u623b\u308b<\/span><\/a><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1366 size-full\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/injection-mold-plastic-helical-gear-close-view.jpg\" alt=\"\u5c04\u51fa\u6210\u5f62\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u8fd1\u63a5\u56f3\" width=\"750\" height=\"750\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/injection-mold-plastic-helical-gear-close-view.jpg 750w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/injection-mold-plastic-helical-gear-close-view-300x300.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/injection-mold-plastic-helical-gear-close-view-100x100.jpg 100w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/injection-mold-plastic-helical-gear-close-view-600x600.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/injection-mold-plastic-helical-gear-close-view-150x150.jpg 150w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>\u4fa1\u683c<\/p>\n<h2><span style=\"color: #800080;\">\u30ae\u30a2\u306e\u4e3b\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc<\/span><\/h2>\n<table style=\"width: 50%;\">\n<tbody>\n<tr>\n<td>\u30ce\u30fc\u30de\u30eb\u30fb\u30e2\u30b8\u30e5\u30fc\u30eb (m<sub>n<\/sub>)\/\u30c8\u30e9\u30f3\u30b9\u30ec\u30fc\u30b7\u30f3\u30b0\u30fb\u30e2\u30b8\u30e5\u30fc\u30eb(m<sub>t<\/sub>)<\/td>\n<td>m<sub>n<\/sub>=0.74mm \/ m<sub>t<\/sub>=0.7428mm<\/td>\n<\/tr>\n<tr>\n<td>\u6b6f\u6570 (z)<\/td>\n<td>z=82<\/td>\n<\/tr>\n<tr>\n<td>\u5727\u529b\u89d2\uff08\u03b1\uff09<\/td>\n<td>\u03b1=20\u00b0<\/td>\n<\/tr>\n<tr>\n<td>\u30d8\u30ea\u30c3\u30af\u30b9\u89d2\u5ea6 (\u03b2)<\/td>\n<td>\u03b2=5\u00b0<\/td>\n<\/tr>\n<tr>\n<td>\u57fa\u6e96\u76f4\u5f84 (d)<\/td>\n<td>d=60.91mm<\/td>\n<\/tr>\n<tr>\n<td>\u5148\u7aef\u76f4\u5f84 (da)<\/td>\n<td>da=62.17mm<\/td>\n<\/tr>\n<tr>\n<td>\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u30fb\u30b7\u30d5\u30c8\u4fc2\u6570\uff08x\uff09<\/td>\n<td>x=-0.15<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><em>\u30d2\u30f3\u30c8\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u88fd\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u306f\u3001\u5e73\u6b6f\u8eca\u306b\u6bd4\u3079\u3066\u885d\u6483\u3084\u9a12\u97f3\u304c\u5c11\u306a\u304f\u3001\u6ed1\u3089\u304b\u306b\u52d5\u304d\u3001\u8ca0\u8377\u5bb9\u91cf\u304c\u5927\u304d\u304f\u3001\u88fd\u54c1\u5bff\u547d\u304c\u9577\u3044\u306a\u3069\u3001\u591a\u304f\u306e\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002.<\/em><\/p>\n<h3><span style=\"color: #800080;\">\u90e8\u54c1\u3068\u91d1\u578b\u306e\u60c5\u5831<\/span><\/h3>\n<table style=\"width: 50%;\">\n<tbody>\n<tr>\n<td>\u7d20\u6750<\/td>\n<td>POM<\/td>\n<\/tr>\n<tr>\n<td>\u90e8\u54c1\u306e\u5bf8\u6cd5<\/td>\n<td>\u5916\u5f8462\u00d7\u9577\u305524\uff08mm\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u6b63\u5473\u91cd\u91cf<\/td>\n<td>21.6\u30b0\u30e9\u30e0<\/td>\n<\/tr>\n<tr>\n<td>\u91d1\u578b\u30ad\u30e3\u30d3\u30c6\u30a3\u756a\u53f7<\/td>\n<td>1*1<\/td>\n<\/tr>\n<tr>\n<td>\u30e9\u30f3\u30ca\u30fc\u30bf\u30a4\u30d7<\/td>\n<td>\u30b3\u30fc\u30eb\u30c9\u30e9\u30f3\u30ca\u30fc<\/td>\n<\/tr>\n<tr>\n<td>\u91d1\u578b\u92fc<\/td>\n<td>718H<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span style=\"color: #800080;\">\u91d1\u578b\u306e\u8a73\u7d30<\/span><\/h2>\n<p>\u3053\u306e\u30ae\u30a2\u306f3\u30b2\u30fc\u30c8\u8a2d\u8a08\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u7cbe\u5ea6\u306e\u8981\u6c42\u304c\u4f4e\u3044\u30ae\u30a2\u306b\u3082\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n<p>\u751f\u7523\u4e2d\u306f\u91d1\u578b\u6e29\u5ea6\u3092140\u2103\u524d\u5f8c\u306b\u4fdd\u3061\u3001\u30b2\u30fc\u30c8\u3092\u5c11\u3057\u5e83\u304f\u3057\u3066\u6750\u6599\u3092\u7d20\u65e9\u304f\u5145\u586b\u3059\u308b\u3002\u3053\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u5bf8\u6cd5\u5b89\u5b9a\u6027\u304c\u826f\u304f\u3001\u30a6\u30a7\u30eb\u30c9\u30e9\u30a4\u30f3\u304c\u76ee\u7acb\u305f\u306a\u3044\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u304c\u51fa\u6765\u4e0a\u304c\u308a\u307e\u3059\u3002.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1367 size-full\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/EDM-cutted-teeth-profile-for-plastic-gear.jpg\" alt=\"\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u6b6f\u8eca\u7528\u653e\u96fb\u52a0\u5de5\u6b6f\u5f62\" width=\"750\" height=\"423\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/EDM-cutted-teeth-profile-for-plastic-gear.jpg 750w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/EDM-cutted-teeth-profile-for-plastic-gear-600x338.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/EDM-cutted-teeth-profile-for-plastic-gear-300x169.jpg 300w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1368 size-full\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/3-gates-on-the-injection-mold-for-gears.jpg\" alt=\"\u30ae\u30a2\u7528\u5c04\u51fa\u6210\u5f62\u91d1\u578b\u306b3\u3064\u306e\u30b2\u30fc\u30c8\" width=\"750\" height=\"563\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/3-gates-on-the-injection-mold-for-gears.jpg 750w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/3-gates-on-the-injection-mold-for-gears-600x450.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/3-gates-on-the-injection-mold-for-gears-300x225.jpg 300w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/p>\n<h2><span style=\"color: #800080;\">\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u88fd\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\u306e\u305d\u306e\u4ed6\u306e\u4ee5\u524d\u306e\u4ed5\u4e8b<\/span><\/h2>\n<p>\u5199\u771f\u3092\u3044\u304f\u3064\u304b\u7d39\u4ecb\u3057\u3088\u3046\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1369 size-medium\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/other-plastic-helical-gears-300x300.jpg\" alt=\"\u305d\u306e\u4ed6\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u88fd\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2\" width=\"300\" height=\"300\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/other-plastic-helical-gears-300x300.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/other-plastic-helical-gears-100x100.jpg 100w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/other-plastic-helical-gears-600x600.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/other-plastic-helical-gears-150x150.jpg 150w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/other-plastic-helical-gears.jpg 750w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1370 size-medium\" src=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/other-plastic-helical-gear-2-300x300.jpg\" alt=\"\u305d\u306e\u4ed6\u306e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u88fd\u30d8\u30ea\u30ab\u30eb\u30ae\u30a2 2\" width=\"300\" height=\"300\" srcset=\"https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/other-plastic-helical-gear-2-300x300.jpg 300w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/other-plastic-helical-gear-2-100x100.jpg 100w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/other-plastic-helical-gear-2-600x600.jpg 600w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/other-plastic-helical-gear-2-150x150.jpg 150w, https:\/\/boyanmfg.com\/wp-content\/uploads\/2020\/01\/other-plastic-helical-gear-2.jpg 750w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>\u5f53\u793e\u306f\u3001\u5e73\u6b6f\u8eca\u3084\u306f\u3059\u3070\u6b6f\u8eca\u3001\u30a6\u30a9\u30fc\u30e0\u30ae\u30a2\u3001\u30d9\u30d9\u30eb\u30ae\u30a2\u3001\u5927\u5c0f\u3055\u307e\u3056\u307e\u306a\u30b5\u30a4\u30ba\u306e\u30e9\u30c3\u30af\u306a\u3069\u3001\u3042\u3089\u3086\u308b\u7a2e\u985e\u306e\u30ab\u30b9\u30bf\u30e0\u8a2d\u8a08\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u6b6f\u8eca\u306e\u88fd\u9020\u304c\u53ef\u80fd\u3067\u3059\u3002\u6b6f\u8eca\u306e\u8a2d\u8a08\u3001\u9069\u5207\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u3084\u6750\u6599\u306e\u9078\u5b9a\u306b\u95a2\u3059\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u80fd\u529b\u3092\u6709\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u3053\u3067\u306f3\u3064\u306e\u4f8b\u3092\u7d39\u4ecb\u3057\u307e\u3059\uff1a\u30a6\u30a9\u30fc\u30e0\u30ae\u30a2\u3001\u5927\u578b\u306f\u3059\u3070\u6b6f\u8eca\u3001\u4e2d\u578b\u306f\u3059\u3070\u6b6f\u8eca\u30021. 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