PVD coatings for punches and forming tools
PVD [relevant-to-adsense type=”start”]thin film coatings[relevant-to-adsense type=”stop”] are hard and wear resistant and consequently protect punches and forming tools against abrasive wear significantly extending the lifetime of the tools.
PVD coated punches and forming tools – Lower manufacturing costs
As tool life is increased and the stroke rates can be increased the productivity is greater and the unit costs are reduced saving companies money.
PVD coated punches and forming tools – Reduce the need for lubricants
PVD coatings also protect the surface of punches and forming tools from adhesive wear. It is therefore possible to use less lubricant or even run the tools completely dry. This reduces or completely eliminates tool cleaning saving companies money again.
PVD coated punches and forming tools – Improve surface quality
Finally reducing the abrasive and adhesive wear of punches and forming tools by coating them with PVD coatings improves the surface quality of the final product.