{"id":2225,"date":"2020-10-05T00:59:40","date_gmt":"2020-10-05T00:59:40","guid":{"rendered":"https:\/\/www.echomachinery.com\/?p=2225"},"modified":"2021-05-19T03:49:21","modified_gmt":"2021-05-19T01:49:21","slug":"application-of-teflonptfe-coating-on-multihead-weigher","status":"publish","type":"post","link":"https:\/\/www.echomachinery.com\/zh\/resources\/blog\/application-of-teflonptfe-coating-on-multihead-weigher\/","title":{"rendered":"\u7279\u6c1f\u9f99\uff08PTFE\uff09\u7684\u5e94\u7528 \u591a\u5934\u79f0\u91cd\u5668\u4e0a\u7684\u6d82\u5c42"},"content":{"rendered":"<h2 id=\"0-history\">\u5386\u53f2<\/h2>\n\n\n\n<p>\u957f\u671f\u4ee5\u6765\uff0c\u5c06\u7c98\u6027\u7269\u7c98\u5728\u91d1\u5c5e\u4e0a\u7684\u95ee\u9898\u4ecd\u672a\u89e3\u51b3\uff0c1938 \u5e74\uff0c\u675c\u90a6\u516c\u53f8\u7684 Roy J. Plunkett \u5076\u7136\u53d1\u73b0\u4e86\u4e00\u79cd\u6750\u6599 Teflon(PTFE)\uff1a<\/p>\n\n\n\n<p><em>\u00a0\uff08\u7279\u5f17\u9686\uff09\u662f\u4e00\u4e2a\u5076\u7136\u7684\u53d1\u660e\u2014\u2014\u4e0e\u5927\u591a\u6570\u5176\u4ed6\u805a\u5408\u7269\u4ea7\u54c1\u4e0d\u540c\u2026\u2026 Plunkett \u5728\u675c\u90a6\u7684\u7b2c\u4e00\u4e2a\u4efb\u52a1\u662f\u7814\u7a76\u65b0\u7684\u6c2f\u6c1f\u70c3\u5236\u51b7\u5242\u2026\u2026 \u5f53\u4ed6\u548c\u4ed6\u7684\u52a9\u624b\u51c6\u5907\u4f7f\u7528\u6c14\u7f38\u65f6\uff0c\u6ca1\u6709\u4efb\u4f55\u6c14\u4f53\u51fa\u6765\u2014\u2014\u4f46\u6c14\u7f38\u7684\u91cd\u91cf\u5374\u548c\u4ee5\u524d\u4e00\u6837\u3002 \u4ed6\u4eec\u6253\u5f00\u5b83\uff0c\u53d1\u73b0\u4e86\u4e00\u79cd\u767d\u8272\u7c89\u672b\uff0cPlunkett \u6709\u5fc3\u7075\u6765\u63cf\u8ff0\u51b7\u85cf\u6f5c\u529b\u4ee5\u5916\u7684\u7279\u6027\u3002 \u4ed6\u53d1\u73b0\u8be5\u7269\u8d28\u5177\u6709\u8010\u70ed\u6027\u548c\u5316\u5b66\u60f0\u6027\uff0c\u5e76\u4e14\u5177\u6709\u975e\u5e38\u4f4e\u7684\u8868\u9762\u6469\u64e6\u529b\uff0c\u56e0\u6b64\u5927\u591a\u6570\u5176\u4ed6\u7269\u8d28\u4e0d\u4f1a\u7c98\u9644\u5728\u5b83\u4e0a\u9762\u3002 \u4ed6\u53d1\u73b0\u8be5\u7269\u8d28\u5177\u6709\u8010\u70ed\u6027\u548c\u5316\u5b66\u60f0\u6027\uff0c\u5e76\u4e14\u5177\u6709\u975e\u5e38\u4f4e\u7684\u8868\u9762\u6469\u64e6\u529b\uff0c\u56e0\u6b64\u5927\u591a\u6570\u5176\u4ed6\u7269\u8d28\u4e0d\u4f1a\u7c98\u9644\u5728\u5b83\u4e0a\u9762\u3002 Plunkett \u610f\u8bc6\u5230\uff0c\u4e0e\u5f53\u65f6\u805a\u5408\u7269\u79d1\u5b66\u7684\u9884\u6d4b\u76f8\u53cd\uff0cTFE \u805a\u5408\u751f\u4ea7\u8fd9\u79cd\u7269\u8d28\u2014\u2014\u540e\u6765\u88ab\u79f0\u4e3a Teflon\u2014\u2014\u5177\u6709\u8fd9\u79cd\u6f5c\u5728\u7684\u6709\u7528\u7279\u6027\u3002.<\/em><\/p>\n\n\n\n<p>\u7279\u6c1f\u9f99\u5b9e\u9645\u4e0a\u88ab\u79f0\u4e3a\u805a\u56db\u6c1f\u4e59\u70ef\uff08PTFE\uff09\uff0c\u800c\u7279\u6c1f\u9f99\u5219\u662f\u5546\u6807\u540d\u79f0\u3002.<\/p>\n\n\n\n<p>\u5b83\u4e8e1941\u5e74\u83b7\u5f97\u675c\u90a6\u516c\u53f8\u7684\u4e13\u5229\uff0c1944\u5e74\u6ce8\u518c\u4e3a\u201c\u7279\u6c1f\u9686\u201d\uff0c\u968f\u540e\u4ee5Teflon AF\u3001Teflon FFR\u3001Teflon FFR\u3001Teflon NXT\u548cTeflon NXT\u3001Teflon PFA\u548c\u5176\u4ed6\u4e00\u4e9b\u7c7b\u4f3c\u7684\u4ea7\u54c1\u547d\u540d\u3002 1954 \u5e74\uff0c\u6cd5\u56fd\u5de5\u7a0b\u5e08\u9a6c\u514b\u00b7\u683c\u96f7\u6208\u5c14\u548c\u4ed6\u7684\u59bb\u5b50\u79d1\u83b1\u7279\u53d1\u660e\u4e86\u4e0d\u7c98\u9505\uff0c\u6750\u6599\u5f00\u59cb\u8fdb\u5165\u666e\u901a\u4eba\u7684\u5bb6\u4e2d\u3002 \u6700\u8457\u540d\u7684PTFE\u7528\u9014\u662f\u57282008\u5e74\u5317\u4eac\u5965\u8fd0\u4f1a\u4e0a\uff0c\u4f5c\u4e3a\u5965\u8fd0\u4f1a\u6c34\u7acb\u65b9\u6c34\u7acb\u65b9\uff0c\u5176\u5916\u90e8\u5b8c\u5168\u8986\u76d6\u7740PTFE\uff0c\u8fd9\u662f\u4e16\u754c\u4e0a\u805a\u56db\u6c1f\u4e59\u70ef\u7684\u6700\u5927\u96c6\u4e2d\u5730\u3002.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"682\" src=\"https:\/\/www.echomachinery.com\/wp-content\/uploads\/2020\/09\/water-cube.jpg\" alt=\"\u6c34\u7acb\u65b9\" class=\"wp-image-2228\" srcset=\"https:\/\/www.echomachinery.com\/wp-content\/uploads\/2020\/09\/water-cube.jpg 1024w, https:\/\/www.echomachinery.com\/wp-content\/uploads\/2020\/09\/water-cube-300x200.jpg 300w, https:\/\/www.echomachinery.com\/wp-content\/uploads\/2020\/09\/water-cube-150x100.jpg 150w, https:\/\/www.echomachinery.com\/wp-content\/uploads\/2020\/09\/water-cube-768x512.jpg 768w, https:\/\/www.echomachinery.com\/wp-content\/uploads\/2020\/09\/water-cube-600x400.jpg 600w, https:\/\/www.echomachinery.com\/wp-content\/uploads\/2020\/09\/water-cube-930x620.jpg 930w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>\u6c34\u7acb\u65b9<\/figcaption><\/figure><\/div>\n\n\n\n<p>PTFE \u8010\u9178\u3001\u78b1\u3001\u9ad8\u6e29\uff0c\u51e0\u4e4e\u4e0d\u6eb6\u4e8e\u6240\u6709\u5df2\u77e5\u6eb6\u5242\uff0c\u6700\u91cd\u8981\u7684\u662f\uff0c\u4ed6\u7684\u6469\u64e6\u7cfb\u6570\u4ec5\u4e3a 0.1 \u5de6\u53f3\uff0c\u4f7f\u5176\u6210\u4e3a\u7406\u60f3\u7684\u65e0\u6cb9\u6da6\u6ed1\u6750\u6599\uff0c\u8fd9\u662f Gecko \u76ee\u524d\u65e0\u6cd5\u9644\u7740\u7684\u552f\u4e00\u5df2\u77e5\u8868\u9762\u3002.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"130\" height=\"114\" src=\"https:\/\/www.echomachinery.com\/wp-content\/uploads\/2020\/09\/34213-1.png\" alt=\"\u805a\u56db\u6c1f\u4e59\u70ef\u7684\u5206\u5b50\u5f0f\" class=\"wp-image-2227\"\/><figcaption>\u805a\u56db\u6c1f\u4e59\u70ef\u7684\u5206\u5b50\u5f0f<\/figcaption><\/figure><\/div>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u4fbf\u643a\u5f0f\u98de\u673a<\/td><td>(C2F4)n<\/td><\/tr><tr><td>\u79d1\u65af\u53f7<\/td><td>9002-84-0<\/td><\/tr><tr><td>\u5927\u5b66<\/td><td>e1nc1jvs3o<\/td><\/tr><tr><td>\u7535\u5b50\u5546\u52a1<\/td><td>618-337-2<\/td><\/tr><tr><td>\u7194\u70b9<\/td><td>327\u00b0C<\/td><\/tr><tr><td>\u6cb8\u70b9<\/td><td>400\u00b0C<\/td><\/tr><tr><td>\u6d53\u5ea6<\/td><td>2.15 \u514b\/\u6beb\u5347 (25\u00b0C)<\/td><\/tr><tr><td>\u9ed8\u514b<\/td><td>14,7562<\/td><\/tr><tr><td>\u7a33\u5b9a\u6027<\/td><td>\u9a6c\u68da<br>\u5bf9\u5927\u591a\u6570\u6750\u6599\u4e0d\u53cd\u5e94\u3002 \u4e0d\u517c\u5bb9\u7194\u878d\u78b1\u91d1\u5c5e\u3001\u6c1f\u7b49\u5364\u7d20\u3001\u5f3a\u6c27\u5316\u5242\u3002.<\/td><\/tr><tr><td>nist \u5316\u5b66\u53c2\u8003<\/td><td>\u805a\u56db\u6c1f\u4e59\u70ef\uff0c\u9000\u706b\uff089002-84-0\uff09<\/td><\/tr><tr><td>\u56fd\u9645\u7535\u8054<\/td><td>3\uff08\u7b2c 19 \u5377\uff0cSUP 7\uff091987<\/td><\/tr><tr><td>EPA\u7269\u8d28\u767b\u8bb0\u7cfb\u7edf<\/td><td>\u805a\u56db\u6c1f\u4e59\u70ef (9002-84-0)<\/td><\/tr><tr><td><\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"1-application-on-multihead-weigher\">\u591a\u5934\u79f0\u91cd\u5668\u4e0a\u7684\u5e94\u7528<\/h2>\n\n\n\n<p>\u5f53\u7136\uff0cPTFE\u4e5f\u4f5c\u4e3a\u4e0d\u7c98\u6750\u6599\u5728\u591a\u5934\u79f0\u91cd\u5668\u4e2d\u4f7f\u7528\u3002 \u5178\u578b\u7684\u4f8b\u5b50\u662f\u5976\u916a\u5305\u88c5\u673a\uff0c\u5976\u916a\u7684\u7c98\u5ea6\u975e\u5e38\u9ad8\u3002 \u666e\u901a\u91d1\u5c5e\u4f1a\u7c98\u5728\u8868\u9762\uff0c\u5835\u585e\u91cd\u91cf\u676f\uff0c\u4f7f\u79f0\u91cd\u4e0d\u51c6\u786e\u3002 \u4f46\u662f\uff0c\u8868\u9762\u4e0a\u5e26\u6709 PTFE \u6d82\u5c42\u7684\u673a\u5668\u53ef\u4ee5\u5b8c\u7f8e\u5730\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"nv-iframe-embed\"><iframe loading=\"lazy\" title=\"\u5e26\u94c1\u6c1f\u9f99\u6d82\u5c42\u79f0\u91cd\u673a\u7684\u788e\u5976\u916a\u5305\u88c5\u673a | Echo Machinery\" width=\"1090\" height=\"613\" src=\"https:\/\/www.youtube.com\/embed\/-rSajDySgzw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/div>\n<\/div><figcaption>\u5e26\u7279\u6c1f\u9f99\u6d82\u5c42\u79f0\u91cd\u5668\u7684\u5976\u916a\u5305\u88c5\u673a<\/figcaption><\/figure>\n\n\n\n<p>\u6b63\u5982\u89c6\u9891\u6240\u793a\uff0c\u5976\u916a\u7684\u79f0\u91cf\u5f88\u987a\u5229\uff0c\u5c31\u50cf\u4efb\u4f55\u5176\u4ed6\u6750\u6599\u4e00\u6837\u3002 \u9664\u4e86\u5976\u916a\u5916\uff0c\u5b83\u8fd8\u9002\u7528\u4e8e\u9ad8\u7c98\u5ea6\u7684\u8f6f\u7cd6\u7cd6\u679c\u3001\u7ea2\u7cd6\u548c\u871c\u996f\u3002 \u60a8\u53ef\u4ee5\u67e5\u770b\u6211\u4eec\u7684 <a href=\"https:\/\/www.echomachinery.com\/zh\/industries\/soild-packing-solution\/cheese-packaging-machine\/\" title=\"\u5976\u916a\u5305\u88c5\u673a\">\u5976\u916a\u5305\u88c5\u673a<\/a> \u4e86\u89e3\u66f4\u591a\u3002.<\/p>\n\n\n\n<p>\u800c\u5173\u4e8e\u5176\u98df\u54c1\u5b89\u5168\uff0c\u6709\u4e9b\u4eba\u786e\u5b9e\u62c5\u5fc3PTFE\u6709\u6bd2\uff0c\u6240\u4ee5\u8bb8\u591a\u53a8\u5e08\u62d2\u7edd\u5c06\u4e0d\u7c98\u9505\u4e0ePTFE\u4e00\u8d77\u4f7f\u7528\u3002 \u4e0d\u8fc7\uff0c\u8fd9\u4e0d\u662f\u95ee\u9898\uff0c\u675c\u90a6\u8fdb\u884c\u4e86\u5927\u91cf\u7684\u5b9e\u9a8c\uff0c\u5728\u5ba4\u6e29\u4e0b\u5b8c\u5168\u65e0\u6bd2\uff0c\u5f53\u6e29\u5ea6\u8fbe\u5230260\u2103\u65f6\u5f00\u59cb\u53d8\u8d28\uff0c\u5728350\u2103\u5f00\u59cb\u5206\u89e3\uff0c\u867d\u7136\u4f1a\u5728200\u2103\u4e0b\u4ea7\u751f\u70df\u96fe\uff0c\u4f46\u6839\u636e\u7814\u7a76\uff0c\u8fd9\u79cd\u6c14\u4f53\u6bd2\u6027\u5f88\u4f4e\uff0c\u751a\u81f3\u6ca1\u6709\u4e00\u822c\u7684\u98df\u7528\u6cb9\u4ea7\u751f\u7684\u70df\u96fe\uff0c\u751a\u81f3\u5728\u5305\u88c5\u8fc7\u7a0b\u4e2d\u90fd\u4e0d\u53ef\u80fd\u8fbe\u5230\u8fd9\u79cd\u6e29\u5ea6\u3002.<\/p>\n\n\n\n<p>\u4e0e\u666e\u901a\u591a\u5934\u79f0\u91cd\u5668\u76f8\u6bd4\uff0cPTFE\u6d82\u5c42\u591a\u5934\u79f0\u91cd\u5668\u589e\u52a0\u4e86PTFE\u6d82\u5c42\u7684\u6210\u672c\uff0c\u4f7f\u8bbe\u5907\u66f4\u52a0\u6602\u8d35\u3002 \u4e0d\u540c\u7684PTFE\u4ef7\u683c\u548c\u6027\u80fd\u7565\u6709\u4e0d\u540c\uff0c\u4e0d\u540c\u7684\u591a\u5934\u79f0\u91cd\u5668\u5177\u6709\u4e0d\u540c\u7684\u8868\u9762\u79ef\u3002 \u4e00\u822c\u6765\u8bf4\uff0cPTFE\u6d82\u5c42\u4f1a\u4f7f\u79f0\u91cd\u5668\u7ea610-20%\u66f4\u8d35\u3002 \u5bf9\u4e8e\u7c98\u6027\u4ea7\u54c1\u6765\u8bf4\uff0c\u8fd9\u662f\u5b8c\u5168\u503c\u5f97\u7684\u3002.<\/p>\n\n\n\n<div class=\"wp-block-kadence-spacer aligncenter kt-block-spacer-_0efaa8-9b\"><div class=\"kt-block-spacer kt-block-spacer-halign-center\" style=\"height:60px\"><span class=\"kt-divider-stripe\" style=\"height:10px;width:80%\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"100%\" height=\"100%\" class=\"kb-pattern-svg-divider kb-stripes-svg\"><defs><pattern id=\"pat_0efaa8-9b\" width=\"7\" height=\"7\" patterntransform=\"rotate(40)\" patternunits=\"userSpaceOnUse\"><line x1=\"0\" y=\"0\" x2=\"0\" y2=\"7\" stroke=\"#eee\" stroke-width=\"4\"><\/line><\/pattern><\/defs><rect width=\"100%\" height=\"100%\" fill=\"url(#pat_0efaa8-9b)\" opacity=\"1\"><\/rect><\/svg><\/span><\/div><\/div>\n\n\n\n<p class=\"refer\"><strong>\u53c2\u8003\uff1a<br><\/strong><a href=\"http:\/\/www.rjchase.com\/ptfe_handbook.pdf\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">http:\/\/www.rjchase.com\/ptfe_handbook.pdf<\/a><br><a href=\"https:\/\/web.archive.org\/web\/20071014063923\/http:\/\/socrates.berkeley.edu\/~peattiea\/research_main.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/web.archive.org\/web\/20071014063923\/http:\/\/socrates.berkeley.edu\/~peattiea\/research_main.html<\/a><br><a href=\"https:\/\/web.archive.org\/web\/20100620052747\/http:\/\/www.chemheritage.org\/classroom\/chemach\/plastics\/plunkett.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/web.archive.org\/web\/20100620052747\/http:\/\/www.chemheritage.org\/classroom\/chemach\/plastics\/plunkett.html<\/a><br><a href=\"https:\/\/www.commonchemistry.org\/ChemicalDetail.aspx?ref=9002-84-0\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/www.commonchemistry.org\/ChemicalDetail.aspx?ref=9002-84-0<\/a><br><a href=\"https:\/\/webbook.nist.gov\/cgi\/cbook.cgi?ID=9002-84-0&amp;Units=SI\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/webbook.nist.gov\/cgi\/cbook.cgi?ID=9002-84-0&amp;Units=SI<\/a><br><a href=\"https:\/\/patents.google.com\/patent\/US2230654A\/en\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/patents.google.com\/patent\/US2230654A\/en<\/a><br>Zapp JA\uff0cLimperos G\uff0cBrinker KC\uff081955 \u5e74 4 \u6708 26 \u65e5\uff09\u3002 \u201c\u7279\u6c1f\u9686\u56db\u6c1f\u4e59\u70ef\u6811\u8102\u70ed\u89e3\u4ea7\u7269\u7684\u6bd2\u6027\u2018\u3002 \u7f8e\u56fd\u5de5\u4e1a\u536b\u751f\u534f\u4f1a\u5e74\u4f1a\u8bba\u6587\u96c6\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u5f88\u957f\u4e00\u6bb5\u65f6\u95f4\uff0c\u5c06\u7c98\u6027\u7269\u7c98\u5728\u91d1\u5c5e\u4e0a\u7684\u95ee\u9898\u4ecd\u672a\u89e3\u51b3\uff0c1938 \u5e74\uff0c\u675c\u90a6\u516c\u53f8\u7684 Roy J. Plunkett \u5076\u7136\u53d1\u73b0\u4e86\u4e00\u79cd\u6750\u6599 Teflon\u3002.<\/p>","protected":false},"author":1,"featured_media":2959,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"ub_ctt_via":"","kt_blocks_editor_width":""},"categories":[12],"tags":[],"aioseo_notices":[],"featured_image_src":"https:\/\/www.echomachinery.com\/wp-content\/uploads\/2020\/10\/Teflon-Coating-Multihead-Weigher.jpg","author_info":{"display_name":"anotoki","author_link":"https:\/\/www.echomachinery.com\/zh\/author\/otto-hyster\/"},"_links":{"self":[{"href":"https:\/\/www.echomachinery.com\/zh\/wp-json\/wp\/v2\/posts\/2225"}],"collection":[{"href":"https:\/\/www.echomachinery.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.echomachinery.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.echomachinery.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.echomachinery.com\/zh\/wp-json\/wp\/v2\/comments?post=2225"}],"version-history":[{"count":0,"href":"https:\/\/www.echomachinery.com\/zh\/wp-json\/wp\/v2\/posts\/2225\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.echomachinery.com\/zh\/wp-json\/wp\/v2\/media\/2959"}],"wp:attachment":[{"href":"https:\/\/www.echomachinery.com\/zh\/wp-json\/wp\/v2\/media?parent=2225"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.echomachinery.com\/zh\/wp-json\/wp\/v2\/categories?post=2225"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.echomachinery.com\/zh\/wp-json\/wp\/v2\/tags?post=2225"}],"curies":[{"name":"\u603b\u5de5\u4f1a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}