{"id":4665,"date":"2022-07-10T13:16:39","date_gmt":"2022-07-10T05:16:39","guid":{"rendered":"https:\/\/www.aoytool.com\/?p=4665"},"modified":"2022-07-10T13:21:41","modified_gmt":"2022-07-10T05:21:41","slug":"cnc-end-mill-speed","status":"publish","type":"post","link":"https:\/\/www.aoytool.com\/en\/2022\/07\/10\/cnc-end-mill-speed\/","title":{"rendered":"CNC tungsten steel end milling cutter speed feed parameter table"},"content":{"rendered":"
The material to be cut<\/th>\n | Pre-hardened steel, hardened steel \n40-50HRC<\/th>\n | <\/th>\n | Hardened steel \n50-60HRC<\/th>\n | <\/th>\n | Hardened steel \n60-68HRC<\/th>\n | <\/th>\n<\/tr>\n<\/thead>\n |
---|---|---|---|---|---|---|
End mill blade diameter<\/td>\n | Speed<\/td>\n | Feed rate<\/td>\n | Speed<\/td>\n | Feed rate<\/td>\n | Speed<\/td>\n | Feed rate<\/td>\n<\/tr>\n |
mm<\/td>\n | \uff08min\ufe63\u00b9\uff09<\/td>\n | \uff08mm\/min\uff09<\/td>\n | \uff08min\ufe63\u00b9\uff09<\/td>\n | \uff08mm\/min\uff09<\/td>\n | \uff08min\ufe63\u00b9\uff09<\/td>\n | \uff08mm\/min\uff09<\/td>\n<\/tr>\n |
1<\/td>\n | 40000<\/td>\n | 320<\/td>\n | 40000<\/td>\n | 320<\/td>\n | 32000<\/td>\n | 260<\/td>\n<\/tr>\n |
2<\/td>\n | 40000<\/td>\n | 800<\/td>\n | 24000<\/td>\n | 480<\/td>\n | 16000<\/td>\n | 320<\/td>\n<\/tr>\n |
3<\/td>\n | 32000<\/td>\n | 1020<\/td>\n | 16000<\/td>\n | 510<\/td>\n | 11000<\/td>\n | 350<\/td>\n<\/tr>\n |
4<\/td>\n | 24000<\/td>\n | 1250<\/td>\n | 12000<\/td>\n | 620<\/td>\n | 8000<\/td>\n | 420<\/td>\n<\/tr>\n |
5<\/td>\n | 19000<\/td>\n | 1360<\/td>\n | 9500<\/td>\n | 680<\/td>\n | 6400<\/td>\n | 460<\/td>\n<\/tr>\n |
6<\/td>\n | 16000<\/td>\n | 1540<\/td>\n | 8000<\/td>\n | 770<\/td>\n | 5300<\/td>\n | 510<\/td>\n<\/tr>\n |
8<\/td>\n | 12000<\/td>\n | 1540<\/td>\n | 6000<\/td>\n | 770<\/td>\n | 4000<\/td>\n | 510<\/td>\n<\/tr>\n |
10<\/td>\n | 9600<\/td>\n | 1540<\/td>\n | 4800<\/td>\n | 770<\/td>\n | 3200<\/td>\n | 510<\/td>\n<\/tr>\n |
12<\/td>\n | 8000<\/td>\n | 1600<\/td>\n | 4000<\/td>\n | 800<\/td>\n | 2700<\/td>\n | 540<\/td>\n<\/tr>\n |
14<\/td>\n | 6800<\/td>\n | 1340<\/td>\n | 3400<\/td>\n | 680<\/td>\n | 2300<\/td>\n | 460<\/td>\n<\/tr>\n |
16<\/td>\n | 6000<\/td>\n | 1200<\/td>\n | 3000<\/td>\n | 600<\/td>\n | 2000<\/td>\n | 400<\/td>\n<\/tr>\n |
18<\/td>\n | 5300<\/td>\n | 1060<\/td>\n | 2700<\/td>\n | 530<\/td>\n | 1800<\/td>\n | 360<\/td>\n<\/tr>\n |
20<\/td>\n | 4800<\/td>\n | 960<\/td>\n | 2400<\/td>\n | 480<\/td>\n | 1600<\/td>\n | 320<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n <\/div>\n Points to note:<\/strong><\/div>\n A, the first use of tungsten steel tool, feed speed according to the above data of 50% of the trial cutting, cutting state is stable and then feed speed will be raised one by one to ensure tool stability.<\/div>\n B. use tungsten steel tool with high precision, high rigidity and good Dynamic equilibrium. When the tool's deflection accuracy exceeds 0.01 mm, it needs to be improved before cutting.<\/div>\n C, when installing the tool, the longer the tool extends the chuck, the better. If the tool extends a long length, it needs to adjust the rotation speed, feed speed or cutting quantity to ensure the stability of the tool.<\/div>\n D, in the milling if abnormal vibration sound occurs, one by one adjust the spindle speed, feed speed or cutting volume until the situation improves.<\/div>\n E, if tungsten steel end mill must be used for direct Z-axis feed (end mill) , the spindle speed does not change but please use the above feed speed at 25% .<\/div>\n F, spray or jet cooling is the best way for milling steel. When milling stainless steel, titanium alloy and heat-resistant alloy, it is recommended to use insoluble cutting fluid for cooling.<\/div>\n G. in the case of poor rigidity of machine tool and workpiece installation, there will be vibration and abnormal sound between the workpiece and the machine tool.<\/div>","protected":false},"excerpt":{"rendered":" Notes: A, first [ ... ]<\/p>","protected":false},"author":1,"featured_media":4666,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[289],"tags":[],"class_list":["post-4665","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-289"],"yoast_head":"\n |