The coating by which wear resistance could excel resin mold release characteristics highly.
CrN film with shinny silver color is deposited by the reaction of ionized Chromium and Nitrogen in the plasma atmosphere by PVD method.
Low thermal distortion due to low heat coating (500°C)
High separation property from resin
High heat resistance next to CrC coating (700°C)
High corrosion resistance
High repellent for water
Precision parts and molds for rubber and plastic molding machine
Hot working molding dies (die cast , glass , etc)
Other parts used under corrosive environment
Guide rolls for many kinds of wire