PVD (Physical Vapor Deposition)


Typical failures on the surface of plastic molds include abrasive wear, scratch and corrosion. PVD coatings protect the surface of the mold surface from such damages while improving filling and de-moulding. For your reference, we have provided the table below with a list of coatings for specific applications.

Coating Composition Microhardness HV50 Range Service T °C Deposition T °C Color Functions
D-ARC CR/α-C:H 2000÷2500 350 200 Grey/Black Release, Surface protection
TiN TiN 2000÷2400 400 400 Gold Release, Surface protection
CRN CRN 1600÷2000 700 400 Silver Release, Surface protection

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