TiN – Titanium Nitride Coating
Due to its chemical inertness, hardness, and low friction, TiN Titanium Nitride coating reduces corrosion, erosion, abrasion, and wear. It resists flaking and cracking and minimizes galling and cold welding at cutting edges and at drawing or forming radii etc, now it is the best known and most widely used among the PVD coatings.
APPLICATIONS
- Cutting tools coating
Its properties, that remain stable up to the oxidation temperature, allow the TiN to be used with success in all the processes with chips removal as well as in the various operations of molding, shearing and sintering.
- Medical implant and device coating
The extremely high wear resistance towards bone cement, low friction coefficient, significant increase of scratch resistance of the surface, reduction of allergy potential by reduction of ion release to the detection limit, outstanding biocompatibility of TiN make it widely applivated in the coating of orthopaedic implant components and surgical instruments etc.
- Visual Refinement decorative coating
This coating’s attractive gold colour and high abrasion resistance make TiN coating the first choice in visual refinement of various surfaces for many decorative applications.
- Food Safe Coating
Titanium nitride coatings are entirely food-safe and therefore ideal for use in the food industry. Furthermore, TiN is very well suited for use in medical technology applications thanks to its high levels of chemical resistance and bio-compatibility.
Properties
| Colour | Hardness | Elastic Moduluse | Oxidation Temp. | Friction Coeff. 100Cr6 | Coating Temperature | Typical Thickness |
| God Yellow | 2300-2900HV | 450±10Gpa | 600℃ | 0,4 | 300-480℃ | 0.5-10μ |
Okai Metal(Okai Titanium) provides titanium sputtering targets, titanium arc cathodes, titanium evaporation granule, titanium crucible and titanium starter source etc. for TiN coating:
✦ titanium - Ti, CP Grade 2 (99.2%), CP Grade 1 (99.7%), 99.9%, 99.95%, 99.99%, 99.995%, 99.999%; rotatable target, planar target.
