CNC processing center is a machine tool that must be used in mold processing, so what need to pay attention to when we process the mold. Let's understand today. What should we pay attention to when processing? product.
When the head milling cutter is milling surface, the cutting speed at the tip of the knife is very low. If the curved surface of the tip of the blade knife is poor, if the knife is perpendicular to the processing surface of the processing surface, it should be poor. Properly improve the spindle speed, and should also avoid cutting with a tip of the knife.
2 Avoid vertical knife. There are two types of flat -column milling cutters. One is that there are top holes on the end surface, and the end blade is not over the center.
The other is that there is no top hole in the end surface, connecting the edge of the end and crossing the center. When milling curved surface, the end milling cutter with top holes must not be vertically vertically entering the knife like a drill, unless you have a craft hole in advance. Otherwise, the milling cutter will be broken. If you use the end knife of the unknown hole, you can enter the knife vertically vertically, but because the blade angle is too small and the axial force is very large, you should also try to avoid it. The best way is to enter the knife to the bottom, enter
