PVD (Physical vapor deposition) is characterized by a process in which the material goes from a condensed phase to a vapor phase and then back to a thin film condensed phase. We are using this technology on our Titanium nitride coated screws.
Advantages
Physical vapour deposition coating is of high hardness and performance, which provide additional protection against abrasion & corrosion.
Application
Suitable for optical products & abrasive plastics processing.
Technical Parameters
Product Name
TiN-Coating Screw
Material
JYG3 + TiN
Suitable Machine
Injection / Extrusion / Blowing
Available Size
Φ14-80mm, L < 1,800mm Process Method PVD Coating Surface Hardness 2200-2500HV Parameters of screw coatings COATING TYPE COATING METHOD COATING THICKNESS HARDNESS MAX. LENGTH APPLICATIONS TiN PVD 0.002 - 0.003mm 2000 - 2200 HV 1900mm Optical products & abrasive plastics processing. Chrome Plate Electroplating 0.02- 0.08mm 650 - 720 HV 6000mm Transparent products & corrosive plastics processing. Tungsten Coating HVOF 1.0 - 1.5mm 1100-1400 HV 2300mm High abrasive plastics processing.
