Vacuum Coating Machine for Plastic Manufacturers

Vacuum is the environment that supports the operation of vacuum coating machines, especially equipment that requires high vacuum. Usually, we need to achieve a high degree of vacuum, and the function of the pumping system is indispensable. However, in addition to the exhaust system, there is another point in the operation of the vacuum coating equipment, which is the degassing of the workpiece.

It is a process of depositing materials onto a substrate surface using physical or chemical methods in a low-pressure environment to form a thin film. Through this technology, high-purity and high-precision thin film deposition can be achieved, giving it specific optical, electrical, mechanical and other properties. Therefore, vacuum coating has important application value in modern industry. For example, in semiconductor manufacturing, vacuum coating is used to produce various functional layers on wafers; In the field of optics, anti reflection and anti reflection effects can be achieved through coating; In mechanical manufacturing, vacuum coating can improve the wear resistance and corrosion resistance of components.

Vacuum coating equipment is a kind of equipment widely used in industrial production. Its main function is to put the material that needs to be coated into the vacuum coating chamber, and through the reaction under high temperature and high vacuum environment, the film layer is evenly deposited on the surface of the material.

High Vacuum Oil Diffusion Pump is a commonly used vacuum pump that achieves vacuum extraction by utilizing oil vapor to diffuse in the diffusion pump and be absorbed by gas molecules.

Vacuum coating is a process used to manufacture high-quality thin-film materials. It produces thin films by thermally evaporating or sputtering organic or inorganic materials onto the surface of a substrate under vacuum conditions. This article will introduce the implementation of vacuum coating in detail.

Lamp coating is to protect the car's headlight cover and make it more durable and bright. Before car light coating, some pretreatment work needs to be done to ensure the adhesion and effect of the film. The following will introduce in detail the pretreatment 1 work before car light coating.