What is PVD?

2021-09-29
PVD(Physical Vapor Deposition):Physical vapor deposition refers to the use of low-voltage and high current arc discharge technology under vacuum, the use of gas discharge to evapo ...

What is CVD?

CVD(Chemical Vapor Deposition)Chemical vapor deposition (CVD) is a technology in which chemical substances in gaseous or vapor state are chemically reacted to form solid deposits ...