Spanish
Presents:
THIN FILM COATING TECHNOLOGY
PVD Chamber Views 
Titanium Nitride ( TiN )
Aluminium - Titaniun Nitride ( ALTiN )
Cromium Nitride ( CrN )
Titanium Carbo - Nitride ( TiCN )
All of them with the most advanced technology.
Due today´s industrial needs as:
Cost reduce, better quality, get more pecission and take care of ambient, diferent coating technologies have been developed.
Best results have been reached by the PVD process (Physical Vapor Deposition), because this way, metal particles are evaporated by an arc and the vapor reacts on the parts with a reactive gas to form the hard coating.
The advantages offered by hard coatings are quite impotant:
Reduce friction coefficient, hard surfaces, abrasion and corrosion resistance and increment of tools life.
Hardness is arround 3000 Vickers, this allows to increase speed and feed for almost any process.
High cost tools can be grinded and coated many times without problems or loosing their quality.
Adhession to coated surfaces is reduced so plastics industry gets better finish on their products.
