{"id":14,"date":"2015-01-14T19:31:42","date_gmt":"2015-01-14T19:31:42","guid":{"rendered":"https:\/\/www.europolish.com\/temi\/?page_id=14"},"modified":"2015-03-10T10:56:05","modified_gmt":"2015-03-10T10:56:05","slug":"speeds","status":"publish","type":"page","link":"https:\/\/www.europolish.com\/temi\/speeds\/","title":{"rendered":"Speeds"},"content":{"rendered":"
<\/div>
\n
<\/div>\n

Table of Revolutions for the Assessment of the Most Economic Cutting Speeds<\/h3><\/div>\n
<\/div>\n <\/div>\n \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
<\/th>\nOutside Diameter in mm<\/th>\n<\/tr>\n
at RPM<\/th>\n100<\/th>\n125<\/th>\n150<\/th>\n175<\/th>\n200<\/th>\n250<\/th>\n300<\/th>\n350<\/th>\n400<\/th>\n450<\/th>\n500<\/th>\n600<\/th>\n1000<\/th>\n<\/tr>\n
300<\/th>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n15.7<\/td>\n<\/tr>\n
600<\/th>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n11.0<\/td>\n12.6<\/td>\n14.1<\/td>\n15.7<\/td>\n18.8<\/td>\n31.4<\/td>\n<\/tr>\n
800<\/th>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n10.5<\/td>\n12.6<\/td>\n14.6<\/td>\n16.7<\/td>\n18.8<\/td>\n20.9<\/td>\n25.1<\/td>\n41.9<\/td>\n<\/tr>\n
1400<\/th>\n<\/td>\n<\/td>\n11.0<\/td>\n12.8<\/td>\n14.7<\/td>\n18.4<\/td>\n22.0<\/td>\n25.6<\/td>\n29.2<\/td>\n33.0<\/td>\n36.6<\/td>\n44.0<\/td>\n<\/td>\n<\/tr>\n
1600<\/th>\n<\/td>\n<\/td>\n12.6<\/td>\n14.7<\/td>\n16.8<\/td>\n20.9<\/td>\n25.1<\/td>\n29.3<\/td>\n33.4<\/td>\n37.6<\/td>\n41.9<\/td>\n50.2<\/td>\n<\/td>\n<\/tr>\n
1800<\/th>\n<\/td>\n12<\/td>\n14.2<\/td>\n16.5<\/td>\n18.9<\/td>\n23.5<\/td>\n28.2<\/td>\n33.0<\/td>\n37.6<\/td>\n42.4<\/td>\n47.1<\/td>\n56.4<\/td>\n<\/td>\n<\/tr>\n
2000<\/th>\n10<\/td>\n13<\/td>\n15.7<\/td>\n18.4<\/td>\n21.0<\/td>\n26.1<\/td>\n31.4<\/td>\n36.4<\/td>\n41.8<\/td>\n47.1<\/td>\n52.4<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
2200<\/th>\n12<\/td>\n14<\/td>\n17.2<\/td>\n20.0<\/td>\n23.0<\/td>\n28.8<\/td>\n34.5<\/td>\n40.3<\/td>\n46.0<\/td>\n51.8<\/td>\n57.6<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
2400<\/th>\n13<\/td>\n15<\/td>\n19.0<\/td>\n22.0<\/td>\n25.1<\/td>\n31.4<\/td>\n37.6<\/td>\n44.0<\/td>\n50.0<\/td>\n56.5<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
2600<\/th>\n14<\/td>\n17<\/td>\n20.4<\/td>\n23.8<\/td>\n27.2<\/td>\n34.0<\/td>\n40.8<\/td>\n47.6<\/td>\n53.2<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
2800<\/th>\n15<\/td>\n18<\/td>\n22.0<\/td>\n25.6<\/td>\n29.3<\/td>\n36.6<\/td>\n43.9<\/td>\n51.3<\/td>\n58.4<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
3000<\/th>\n16<\/td>\n20<\/td>\n23.8<\/td>\n27.5<\/td>\n31.4<\/td>\n39.2<\/td>\n47.0<\/td>\n55.0<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
<\/td>\ncircumference speed in m\/sec<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n
<\/div>\n

Economic Cutting Speeds (Average)<\/h3><\/div>\n
<\/div>\n <\/div>\n \n\n\n\n\n\n\n\n\n
grinding<\/td>\napprox. 30 m\/sec<\/td>\n-10% +20%<\/td>\n<\/tr>\n
deburring dry<\/td>\napprox. 15 m\/sec<\/td>\n\u00b1 10%<\/td>\n<\/tr>\n
deburring wet<\/td>\napprox. 25 m\/sec<\/td>\n\u00b1 10%<\/td>\n<\/tr>\n
polishing of metals<\/td>\napprox. 36 m\/sec<\/td>\n\u00b1 15%<\/td>\n<\/tr>\n
polishing of metals with pronounced contours (sanitary fitting)<\/td>\napprox. 15-25 m\/sec<\/td>\n\u00b1 10%<\/td>\n<\/tr>\n
synthetic materials, varnishes and wood<\/td>\napprox. 15 m\/sec<\/td>\n\u00b1 10%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

The higher the number of revolutions per minute of a polishing tool the harder and the less flexible will be the tool’s surface. Excessive pressure and too high speed of the tool on the work piece will lead to burning of both work piece and tool.<\/p>\n","protected":false},"excerpt":{"rendered":"

Outside Diameter in mm at RPM 100 125 150 175 200 250 300 350 400 450 500 600 1000 300 15.7 600 11.0 12.6 14.1 15.7 18.8 31.4 800 10.5 12.6 14.6 16.7 18.8 20.9 25.1 41.9 1400 11.0 12.8 14.7 18.4 22.0 25.6 29.2 33.0 36.6 44.0 1600 12.6 14.7 16.8 20.9 25.1 29.3 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-14","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.europolish.com\/temi\/wp-json\/wp\/v2\/pages\/14","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europolish.com\/temi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.europolish.com\/temi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.europolish.com\/temi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europolish.com\/temi\/wp-json\/wp\/v2\/comments?post=14"}],"version-history":[{"count":25,"href":"https:\/\/www.europolish.com\/temi\/wp-json\/wp\/v2\/pages\/14\/revisions"}],"predecessor-version":[{"id":517,"href":"https:\/\/www.europolish.com\/temi\/wp-json\/wp\/v2\/pages\/14\/revisions\/517"}],"wp:attachment":[{"href":"https:\/\/www.europolish.com\/temi\/wp-json\/wp\/v2\/media?parent=14"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}