{"id":69,"date":"2017-12-21T10:57:44","date_gmt":"2017-12-21T02:57:44","guid":{"rendered":"http:\/\/en.sunwriter.cn\/\/?p=69"},"modified":"2018-05-19T16:24:28","modified_gmt":"2018-05-19T08:24:28","slug":"%e7%94%b5%e7%81%ab%e8%8a%b1%e5%8a%a0%e5%b7%a5%e6%96%b9%e5%bc%8f%e5%88%86%e7%b1%bb","status":"publish","type":"post","link":"http:\/\/en.sunwriter.cn\/?p=69","title":{"rendered":"EDM classification \u7535\u706b\u82b1\u52a0\u5de5\u65b9\u5f0f\u5206\u7c7b"},"content":{"rendered":"<div>According to the form of the tool electrode and the relative motion between the tool and the workpiece, EDM machining can be divided into five categories:<\/div>\n<div>1. EDM forming processing for simple feed movement relative to the workpiece using the forming tool electrode;<\/div>\n<div>2. Using the axially moving metal wire as the tool electrode, the workpiece is moved in a desired shape and size to make a trajectory movement to cut the electric discharge wire cutting of the conductive material;<\/div>\n<div>3. The use of wire or shaped conductive grinding wheel as a tool electrode for small hole grinding or forming grinding EDM grinding;<\/div>\n<div>4. EDM conjugate rotary machining for thread ring gauges, thread plug gauges, gears, etc.<\/div>\n<div>5. Hole processing, engraving, surface alloying, surface hardening and other types of processing.<\/div>\n<div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>According to the form of the tool electrode and the rel [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/en.sunwriter.cn\/index.php?rest_route=\/wp\/v2\/posts\/69"}],"collection":[{"href":"http:\/\/en.sunwriter.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/en.sunwriter.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/en.sunwriter.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/en.sunwriter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=69"}],"version-history":[{"count":4,"href":"http:\/\/en.sunwriter.cn\/index.php?rest_route=\/wp\/v2\/posts\/69\/revisions"}],"predecessor-version":[{"id":150,"href":"http:\/\/en.sunwriter.cn\/index.php?rest_route=\/wp\/v2\/posts\/69\/revisions\/150"}],"wp:attachment":[{"href":"http:\/\/en.sunwriter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=69"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/en.sunwriter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=69"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/en.sunwriter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=69"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}