Plastic Parts Metallizing Vacuum Coating Machine

There are many ways to metallize the plastic surface, such as electroplating, thermal spraying,vacuum coating, etc., which can achieve the purpose of metallizing the plastic surface. Among these methods, the vacuum coating method is in a high vacuum state. The bombardment method rapidly transforms the metal materialfrom a solid state to a gaseous state, and deposits a thin layer of metal film on the plastic surface in the form of molecules or atoms.

Commonly used methods of vacuum coating include vacuum evaporation coating, magnetron

There are 3 types of sputter coating and ion coating.

Vacuum evaporation coating heating coating material H in a vacuum environment

It evaporates in a very short time, and the evaporated coating material molecules are deposited on the plastic surface to form a coating layer. This method is simple and convenient,easy to operate, fast in film formation, and high in efficiency. It is the most widely used technology in thin film vacuum preparation. , but the film is poorly bonded to the substrate, and the process repeatability is notgood, and only low melting point metals such as aluminum can be evaporated.

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