PVD Coating Service

Advantages of coating:

  • Cutting: Hard coatings reduce the abrasive and crater wear on tools for conventional wet, dry and high speed machining. Modern coating technology ensures smooth coatings, which reduce the friction between chip and tool.
  • Punching: Coatings increase tool life by reducing friction and material transfer on punches, molds and dies.
  • Forming: Coatings reduce friction, groove wear and built-up edges. Repolishing of functional surfaces is not necessary in most cases.
  • Injection Molding: Homogenous hard coating of the mold cavity increases productivity by improving ejection of the finished product and lowering wear. Coating alters the roughness and surface structure of molds, thereby changing the mold's release properties, which then shortens cycle times.