What is the thickness of PVD coating?

What is the thickness of PVD coating?

PVD coating layer thickness of micron scale, with thin thickness, average of 0.1 mu m ~ 5 microns, the decorative coating membrane layer thickness is commonly 0.1 mu m ~ 1 mu m. It will not affect the original size of the workpiece. Therefore, it develops the physical properties and chemical properties on the surface of the workpiece, meanwhile it maintains the workpiece size, which does not need reprocess after coating.