Vakuum Coating Machine DC magnetron sputtering

Vakuum Coating Machine for chromium

DC magnetron sputtering is one of several types of sputtering, which is a method of physical vapor deposition of thin films of one material onto another material.

Very simply, sputtering occurs in a vacuum chamber, where a substance is bombarded with ionized gas molecules that displace atoms from the substance. These atoms fly off and hit a target material, called a substrate, and bond to it at an atomic level, creating a very thin film. This sputter deposition is done at an atomic level, so the film and the substrate have a virtually unbreakable bond and the process produces a film that is uniform, extremely thin and cost effective.

Vakuum Coating Machine DC magnetron sputtering