Why does part clamping deformation occur?

We will encounter various problems in processing and production. For example, when processing thin Feihu deformation parts, we must find out the weak links according to their different characteristics, and choose different process methods and clamping methods to fix them. Guaranteed processing requirements In many cases, we need to analyze the problem of variants in detail, and find practical ways to deal with the actual problems encountered.

1. Why do improperly machined parts cause deformation?

In our actual production operation, if we use a three-jaw chuck to clamp a thin-walled outer circle, the clamping area will be too small and the clamping force will be unevenly distributed. After disassembly, the part clamped by the jaws may be due to Elastic deformation grows, eventually resulting in polygonal changes in the part.

2. Deviation in relative position adjustment, resulting in uneven sequence

3. Why should we emphasize the importance of part wall thickness difference

4. What kind of tool to choose is very important