PVD coating technology of vacuum coating machine

PVD coating technology of vacuum coating machine

Whenever a new technology appears meant a reshuffle of the industry, but also tend to promote the adjustment of its upstream and downstream industries, indeed affect the whole body. Vacuum coating functions change from even a short time nearly the end of the traditional coating methods, is a historical necessity, the result is the joint efforts of various industry experts.
Vacuum coating technology division multiple classes, but are built in a vacuum coating, PVD (Physical Vapor Deposition) technology coating must have a vacuum chamber, to avoid evaporation out of the reaction material and the air, which is a physical vapor deposition coating technology.
We all know that in the vacuum coating technology, the matrix material from a solid to a gaseous state to adhere to the workpiece to form a thin film layer, PVD coating coating methods because they do not use chemical coating thus environmental pollution, which is respected by PVD technology factors one.