What is the principle of vacuum coating?

Principle of vacuum coating:

1. Physical vapor deposition technology refers to the use of various physical methods, under vacuum conditions vaporization into atoms and molecules or ionization into ions, electroplating materials directly deposited on the surface of the substrate.

2, chemical vapor deposition technique is to contain membrane elements or compounds of elemental gas supply base material, with the aid of the gas phase or base material surface chemical reaction, the preparation of metal or compound thin films on the matrix method, mainly including atmospheric pressure chemical vapor deposition, low pressure chemical vapor deposition and the characteristics of both CVD and PVD plasma chemical vapor deposition, etc.

Additional Information:

Scope of application of vacuum coating equipment:

1, building hardware: bathroom hardware (such as faucet), door locks, door handles, bathroom, door locks, hardware hinges, furniture, etc.

2, watchmaking industry: can be used for watchcase, watchband coating, crystal products.

3, other hardware: leather hardware, stainless steel tableware, glass, tools, molds, etc.

4, large workpiece: car wheels, stainless steel plates, signs, sculptures, etc.

5, stainless steel pipe and plate (various surfaces).

6, furniture, lamps, hotel electrical appliances.

7, lock, handle, bathroom hardware, golf head, stainless steel tableware, blood and other hardware products plated with super hard decorative film.

8, watches, watchbands, glasses, jewelry and other accessories plated with super wear-resistant decorative (gold and silver) nanomembrane and nanomembrane and nano laminating film.