In CNC machining of non-metallic materials, deformation is the most difficult to solve, especially PC materials in CNC machining is most likely to be deformed, how to control the deformation of PC materials in the machining process?

PC material is widely used in machining, lathe turning is also available, and machining center milling is also available, but the problem that plagues these two processing methods is deformation, first of all, we have to judge the deformation of the parts from the structure of the product, in general, easy to deform the place of the thin wall and aperture, easy to ignore the place of the external dimensions, for the easy to deform the location of the deformation should generally be given priority to processing, set aside the amount of deformation Secondly, should also take into account the changes in the weather, the temperature changes in the processing environment, in general, so there are plastic materials have the natural phenomenon of thermal expansion and contraction, respect from the objective development of the law to design the processing process size, to effectively reduce the size of the problems arising from the deformation.

Suitable for processing PC material tool should be sharp, in order to reduce the heat generated in the process of processing the impact of PC material, resulting in deformation, PC material clamping should also consider the impact of deformation of the force to ensure that the dimensional accuracy of the loosening of the clamp.

Shenzhen Hanstar focus on CNC machining for many years, in the special materials and non-metallic materials processing has accumulated a wealth of experience in processing, common PC materials, PEEK, POM these are often processed.