Precision hardware machinery parts for processing it needs to pay attention to what?

1.Processing characteristics of precision mechanical parts:

Precision parts processing precision to nano, and finally for the purpose of atomic units, super precision parts cutting method is unable to comply, using special precision parts processing, that is, chemical energy, electrochemical energy, heat or electric energy, these energy beyond the binding energy between atoms, to remove the local atoms attachment, binding or lattice deformation on the surface, to achieve the purpose of super precision processing, mechanical chemical polishing, ion sputtering and ion injection, electron beam exposure, laser beam processing, metal evaporation and molecular beam epitaxy.

2.Cutting and processing of precision mechanical parts

There are mainly precision cutting, mirror grinding and grinding, etc. In the precision lathe with single crystal diamond knife for precision cutting, cutting thickness is only about 1 micron, commonly used for processing non-ferrous metal data spherical, non-spherical and plane reflectors and other high precision and high surface bright parts.