First,optimize the processing technology:select the appropriate clamping surface and evenly distribute the clamping force to avoid applying too much force in the position that is easy to cause deformation. When clamping forces are used in multiple directions, attention should be paid to the order of clamping, first making the workpiece and the support contact the clamping force, and then applying the main clamping force to balance the cutting force.

Reasonable choice of tool ‌:For the processing of aluminum alloy, choosing the right tool Angle is very important. High-speed tools and carbide tools are usually used for machining to reduce friction and reduce the cutting temperature during the cutting process, thereby preventing part deformation.

Use of cutting fluid :The reasonable use of special cutting fluid with appropriate concentration can improve the tool durability and machining surface quality, and reduce the deformation of aluminum alloy parts under the CNC machining center machine tool.