18922924269
Language 
中文
The principle of high energy arc technology:
Cathode arc technology is a coating technology that uses ions as the source. Under vacuum conditions, the target is ionized by low voltage and high current, thereby completing the deposition of thin film materials. Its advantages are high hardness, high density and high deposition rate, etc., and it is also a fairly mature and suitable technology for mass production in the preparation method of hard films.