COATING SERVICES GROUP
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Titanium Aluminum Nitride

TiAlN

titanium aluminum nitride sample photo

All of our coatings are conformal! Pictured above are two Metal Comb Works combs coated in TiAlN. One with a polished finish and the other with a matte finish.

All of our coatings are conformal! Pictured above are two Metal Comb Works combs coated in TiAlN. One with a polished finish and the other with a matte finish.

Color Range:  Light gray to charcoal gray

Thickness Range:  1 to 5 microns (~0.00004 to 0.0002”)

Hardness:  2700  to 3000 Hv (Vickers hardness)

Maximum Operating Temperature:  800º C (1450º F)

Lubricity:  0.6 coefficient of friction

Deposition Temperature:  350 to 500º C


Thermal Conductivity:  Low

Wear Resistance:  Excellent

Biocompatibility:  Marginal due to aluminum in coating

Structure:  Multilayer