Vacuum coating machine coated glass little knowledge

Vacuum coating machine coated glass little knowledge

Application of the coated glass is one of the most heat reflective glass and low radiation glass. Basically adopts the vacuum magnetron sputtering and chemical vapor deposition method, two kinds of production methods. Since the late eighty s, our country there have been hundreds of coated glass production factory, influential in the industry production such as vacuum magnetron sputtering method, chemical vapor deposition method
Magnetron sputtering coated glass magnetron sputtering technology can be used to design and manufacture of multilayer complex film system, can be in the white glass substrate coated with a variety of color, the membrane layer has good corrosion resistance and wear resistance, is one of the most popular product at present production and use.
Vacuum evaporation coating glass varieties and quality compared to the magnetron sputtering coating glass, there is a certain gap has been gradually replaced by vacuum sputtering. Chemical vapor deposition method is in float glass production line to the reaction gas on the surface of the glass that heat decomposition, uniformly deposited on the glass surface coated glass.
The method is characterized by less investment of equipment, easy control, product cost is low, good chemical stability, can be hot working, is one of the most promising methods of production. Making sol-gel coated glass production process is simple, the stability, the deficiencies are product high light transmittance, adornment sex is poorer.