How does slip in machining affect machining and how to avoid it?

How does slip in machining affect machining and how to avoid it?

Slip in machining is the phenomenon of cutting tools while machining materials and sometimes unable to cut materials.

When the tool slips, the surface of the machined parts will have obvious knife marks, which will affect the machining effect.

To avoid this appearance, we first analyze the reasons for its emergence: The reason for this is that when the cutting depth is very small, because of the tool chattering, cause a blade not machining the material during machining parts, as a result, the cutting depth of second knives is increased, resulting in an increase in the deformation of the tool. The amount of deformation will affect the next blade not cutting the material, and thus it will go on.

The ways to avoid it are:

1) Increase the cutting depth of knife: ensure that every tooth can cutting the material.

2) The use of inverse milling: taking into account the force direction of the tool during reverse milling, is conducive to smooth machining.

3) Use sharp tools: reduce cutting force, thereby reducing tool deformation during machining.

4) Reduce the length of the tool's elongation: it also reduces the deformation of the tool during machining parts.