{"id":21276,"date":"2022-07-30T16:51:55","date_gmt":"2022-07-30T08:51:55","guid":{"rendered":"https:\/\/www.meetyoucarbide.com\/?p=21276"},"modified":"2022-07-30T16:52:03","modified_gmt":"2022-07-30T08:52:03","slug":"how-does-processing-temperature-impact-on-accuracy-from-the-4-aspects","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/zh\/%e4%bb%8e-4-%e4%b8%aa%e6%96%b9%e9%9d%a2%e5%a6%82%e4%bd%95%e5%a4%84%e7%90%86%e6%b8%a9%e5%ba%a6%e5%af%b9%e7%b2%be%e5%ba%a6%e7%9a%84%e5%bd%b1%e5%93%8d\/","title":{"rendered":"\u52a0\u5de5\u6e29\u5ea6\u5982\u4f55\u4ece4\u4e2a\u65b9\u9762\u5f71\u54cd\u7cbe\u5ea6"},"content":{"rendered":"

\u52a0\u5de5\u9886\u57df\u7ecf\u9a8c\u4e30\u5bcc\u7684\u4e13\u5bb6\u90fd\u77e5\u9053\uff0c\u52a0\u5de5\u6e29\u5ea6\u4e0e\u52a0\u5de5\u7cbe\u5ea6\u606f\u606f\u76f8\u5173\u3002\u672c\u6587\u5c06\u505a\u4e00\u4e2a\u57fa\u7840\u79d1\u666e\uff0c\u4ece\u8fd9\u56db\u4e2a\u65b9\u9762\u5e2e\u52a9\u5927\u5bb6\u4e86\u89e3\u52a0\u5de5\u6e29\u5ea6\u5bf9\u52a0\u5de5\u7cbe\u5ea6\u7684\u5f71\u54cd\u3002<\/p>

01 \u52a0\u5de5\u6e29\u5ea6\u5f71\u54cd\u6750\u6599\u6027\u80fd<\/h2>

As we all know, materials will have thermal expansion and cold contraction. In precision machining, the problem of processing temperature must not be ignored! Temperature difference is the enemy of accuracy. If we don’t care about the important issue of processing temperature, how to discuss accuracy? Because most of the machine combination components are steel and cast iron, the shape and length will change according to the room temperature and the heat generated by the machine itself.<\/p>

\u6750\u6599\u7684\u5177\u4f53\u70ed\u80c0\u51b7\u7f29\u91cf\u53d6\u51b3\u4e8e\u6750\u6599\u7684\u53d8\u5316\u503c\u548c\u52a0\u5de5\u6e29\u5ea6\u3002\u94a2\u548c\u94dc\u7684\u81a8\u80c0\u7cfb\u6570\u8868\u5982\u4e0b\u3002\u4f8b\u5982\uff0c\u94a2\u7684\u7ebf\u81a8\u80c0\u4e3a\u6bcf\u7c7312%\uff0c\u52a0\u5de5\u6e29\u5ea6\u6bcf\u53d8\u53161\u00b0C \u03bcm\u7684\u53d8\u5316\u3002<\/p>

\u94a2\u6750\u7684\u81a8\u80c0\u7cfb\u6570\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>

\"\u94a2<\/figure>

<\/a><\/a>\u6211\u4eec\u4e3e\u4e2a\u4f8b\u5b50\uff1a<\/p>

\u5de5\u4ef6\u957f\u5ea6\uff1a200\u6beb\u7c73<\/p>

\u52a0\u5de5\u6e29\u5ea6\u53d8\u5316\uff1a10\u2103<\/p>

\u81a8\u80c0\u503c\uff1a0.02mm<\/p>

\u94dc\u7684\u81a8\u80c0\u7cfb\u6570\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>

\"\u94dc\"<\/figure>

<\/a>\u94dc\u7535\u6781\u957f\u5ea6\uff1a200 mm<\/p>

\u52a0\u5de5\u6e29\u5ea6\u53d8\u5316\uff1a10\u2103<\/p>

\u81a8\u80c0\u503c\uff1a0.05mm <\/p>

<\/a><\/p>

2\u52a0\u5de5\u6e29\u5ea6\u5f15\u8d77\u7684\u68c0\u6d4b\u8bef\u5dee<\/h2>

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\u4f8b\u5982\uff0c\u5982\u679c\u5c06100mm\u957f\u7684\u94a2\u5757\u89c4\u52a0\u70ed\u52304C\uff0c\u4f8b\u5982\uff0c\u4ee5\u624b\u638c\u52a0\u5de5\u6e29\u5ea6\uff0c\u4f1a\u51fa\u73b04.6\u03bcM\u7684\u957f\u5ea6\u53d8\u5316\u3002<\/p>

03 \u4fdd\u6301\u7a33\u5b9a\u7684\u52a0\u5de5\u6e29\u5ea6\uff0c\u4fbf\u4e8e\u7cbe\u5bc6\u63a7\u5236<\/p>

\u5bf9\u4e8e 100 x 30 x 20 mm \u7684\u94a2\u4ef6\uff0c\u52a0\u5de5\u6e29\u5ea6\u4ece 25 \u2103 \u964d\u4f4e\u5230 20 \u2103\u3002\u5c3a\u5bf8\u53d8\u5316\uff1a25\u2103\u65f6\uff0c\u5c3a\u5bf8\u5927\u4e8e6 \u03bc m\u3002\u5f53\u52a0\u5de5\u6e29\u5ea6\u964d\u81f320\u2103\u65f6\uff0c\u5c3a\u5bf8\u4ec5\u59270.12 \u03bc m\u3002\u8fd9\u662f\u4e00\u4e2a\u70ed\u7a33\u5b9a\u7684\u8fc7\u7a0b\u3002\u5373\u4f7f\u52a0\u5de5\u6e29\u5ea6\u8fc5\u901f\u4e0b\u964d\uff0c\u4ecd\u7136\u9700\u8981\u6301\u7eed\u7684\u65f6\u95f4\u6765\u4fdd\u6301\u7cbe\u5ea6\u3002\u7269\u4f53\u8d8a\u5927\uff0c\u52a0\u5de5\u6e29\u5ea6\u53d8\u5316\u65f6\u6062\u590d\u7cbe\u5ea6\u7a33\u5b9a\u6027\u6240\u9700\u7684\u65f6\u95f4\u8d8a\u957f\u3002<\/p>

\"\"<\/figure>

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\u4fdd\u6301\u70ed\u7a33\u5b9a\u6027\u662f\u7cbe\u5bc6\u52a0\u5de5\u4e2d\u5fc5\u987b\u4e86\u89e3\u7684\u91cd\u8981\u6982\u5ff5\u3002\u6709\u4e9b\u4eba\u53ef\u80fd\u4f1a\u5bf9\u52a0\u5de5\u6e29\u5ea6\u5e94\u8be5\u4fdd\u6301\u572820\u2103\u8fd8\u662f23\u2103\u611f\u5230\u56f0\u60d1\u3002\u5176\u5b9e\u6700\u91cd\u8981\u7684\u662f\u4fdd\u6301\u4e00\u4e2a\u76ee\u6807\u503c\u7684\u7a33\u5b9a\u6027\u3002\u7406\u8bba\u4e00\u822c\u8981\u6c42\u4e3a20\u2103\uff0c\u5b9e\u9645\u8f66\u95f4\u4e00\u822c\u4e3a22-23\u2103\uff0c\u53ef\u4e25\u683c\u63a7\u5236\u52a0\u5de5\u6e29\u5ea6\u7684\u6ce2\u52a8\u3002 <\/p>

<\/a><\/p>

3 \u52a0\u5de5\u6e29\u5ea6\u5bf9\u7cbe\u5ea6\u548c\u51c6\u786e\u5ea6\u7684\u53cd\u9988<\/h2>

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\"\"<\/figure>

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\u51c6\u786e\u6027<\/h3>

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 <\/a><\/p>

4 \u9057\u5fd8\u673a\u5e8a\u7684\u9884\u70ed<\/h2>

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\"\"<\/figure><\/div>","protected":false},"excerpt":{"rendered":"

Experienced experts in the processing field know that processing temperature and processing accuracy are closely related. This article will do a basic science popularization, which will help you understand that the processing temperature affects the processing accuracy from these four aspects. 01 processing temperature affects material properties As we all know, materials will have thermal…<\/p>","protected":false},"author":2,"featured_media":21280,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[79],"tags":[],"class_list":["post-21276","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-materials-weekly"],"jetpack_featured_media_url":"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2022\/07\/\u56fe\u7247444447.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.meetyoucarbide.com\/zh\/wp-json\/wp\/v2\/posts\/21276","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.meetyoucarbide.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.meetyoucarbide.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/zh\/wp-json\/wp\/v2\/comments?post=21276"}],"version-history":[{"count":0,"href":"https:\/\/www.meetyoucarbide.com\/zh\/wp-json\/wp\/v2\/posts\/21276\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/zh\/wp-json\/wp\/v2\/media\/21280"}],"wp:attachment":[{"href":"https:\/\/www.meetyoucarbide.com\/zh\/wp-json\/wp\/v2\/media?parent=21276"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/zh\/wp-json\/wp\/v2\/categories?post=21276"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/zh\/wp-json\/wp\/v2\/tags?post=21276"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}