How to choose the cutter when using NC milling cutter head i

With the wide application of NC milling cutter head, more and more users begin to pay attention to the use of milling cutter head. In the application of this equipment for processing, we need to pay attention to the selection of good cutters, and then follow the knitting to understand it.

 

1. When machining curved surface parts, in order to ensure that the cutting edge of NC milling cutter head cutter is tangent to the machining outline at the cutting point and avoid interference between the cutting edge and the workpiece outline, ball-end cutter, two-edge milling cutter for roughing, four-edge milling cutter for semi-finishing and finishing are generally used.

 

2. When NC cutter head milling large plane, in order to improve production efficiency and surface roughness, insert disc milling cutter is generally used. General milling cutter is usually used in NC milling cutter head when milling small plane or step surface.

 

3. When milling keyway, in order to ensure the dimension accuracy of keyway, two-edge keyway milling cutter is usually used. When NC milling cutter disc hole processing, drill, boring cutter and other hole processing tools can be used.

 

The above three points are about the relevant content of NC milling cutter head. It is very important to select the right cutter when processing. I hope our introduction will be helpful to you.