High Pumping Speed Plastic Vacuum Coating Machine Manufacturers

Coated glass is also called reflective glass. Coated glass is coated with one or more layers of metal, alloy or metal compound films on the surface of glass to change the optical properties of the glass and meet certain requirements.

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.

According to the optimization of the vacuum coating machine multi-rotary blade comparison device, it ensures the coordination and repeated consistency of the rotation of the relative blade structure, and solves the problem that the relative area is small, the loop adjustment is inconvenient, and the optical signal frequency is stable.

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.

The functions of glass coating are as follows: 1. The function of preventing oxidation and aging of the paint surface: the real glass coating does not contain macroscopic petroleum components and will form a hard inorganic (glass crystal) film layer on the surface of the car paint after construction.

When it is necessary to repair the vacuum pump, you must first cut off the connecting pipe of the mechanical vacuum pump, ensure that the mechanical vacuum pump has been ventilated to atmospheric pressure, and then let the mechanical vacuum pump cool down.