What is the speed and feed rate of CNC when milling 4 mm deep aluminum sheet with 1 diameter milling cutter?
If it is CNC below 15000 rpm, it is recommended that the speed is S=6000-8000, and the depth of F=600-800. is not more than 0.2,If it is 15000 RPM above CNC, it is recommended that the speed S=10000-15000, F=1000-1200., cutting depth should not exceed 0.15.There is also a point of 1mm standard milling cutter blade length, no 4mm, need to avoid the empty
The question is not clear. What's the diameter of 1? 4 mm deep hole?
The processing speed is at line speed, you use a 4MM cutter mm must be layered, so you can count the processing speed according to your samples or cutter manufacturers, V= V PI DN/1000 line speed by 120M/MIN to be suitable rate of N to 38000 RPM standard, feed a few mu, has nothing to do with the number of edges
