How to reduce the deformation of processing aluminum alloy

Aluminum plates, aluminum rods, aluminum bars and aluminum tubes are commonly used to make aluminum alloy parts, by cutting, CNC and welding which will produce certain deformation.

The main factors of processing deformation of aluminum alloy parts are: deformation caused by internal stress of raw materials, cutting force, cutting heat, clamping force.

1, choose better aluminium plate or aluminium bar，materials, such as materials after eliminating internal stress (such as 6061 T651 7075 T651 aluminium plates)

2, Optimize the cutting ability of the tool，Improving the cutting tool or changing the parameters are commonly used methods.

3, Improve the workpiece clamping method by fixture.

4, Reasonable arrangement of procedures and better processing skills

All in all, it’s as much about skill and experience as it is about aluminum row material. Better materials will help you get better products.