Service
S-PVD(TiN) coating

It is our long hit product that further improves the impact resistance and wear resistance of TiN. It achieves both high hardness and thickening, and supports long tool life and high surface pressure.

Abrasion resistance/Anti-adhesion
Cold forging tools/ Press fitting dies
Press dies/Drawing dies

Feature
High hardness
We have been realized the hardness improvement more than Hv2600 exceeding Hv2300 of TiN by our know-how.
Thick film
Generally, thickening is a factor that induces peeling due to the effect of compressive stress. With our know-how from former heat treatment manufacturer and stress relaxation technology, we have achieved both thickening and high adhesion.
Film hardness: Hv2,600
Heat-resistant
temperature: 550℃
Coefficient of
friction: 0.45
Operating
temperature: 500℃
Recommended
film thickness: 4µm more
s