How to control the deformation duiring the aluminum processing

- Jan 11, 2020-

Aluminum processing is easy to deform, how to control?


There are many reasons for the deformation of aluminum alloy processing, and the material, part shape, production conditions, cutting fluid performance, etc.


The main causes of deformation are as follows:


Deformation caused by stress in the blanks

Deformation caused by cutting force

Deformation caused by cutting heat

Deformation caused by clamping force


Therefore, in the process of processing, the measures to reduce processing deformation are particularly important.


Measures to reduce processing deformation are mainly in the following areas:


Reduce the internal stress of the blank

Improve discutting capabilities of tools

Reasonable selection of tool geometry parameters

Improve tool structure

Improve the clamping method of the workpiece

Reasonable arrangement of the process