Phygen’s CertiPhy™ TiAIN Wear Resistance Coating Made for High-Value Tooling and the Most Severe Die Casting Applications
 CertiPhy coating, with its characteristic dark violet color, is the result of a highly successful development program that targeted high-value tooling and the most severe aluminum die casting applications. It provides a top-notch graded architecture of nanolaminated layers of titanium and titanium aluminum nitrides (TiAlN), which possess extremely high resistance to heat checking and soldering.
The defect-free microstructure, high hardness, and toughness of the CertiPhy architecture provide exceptionally high barrier properties against washouts and corrosion penetration by molten aluminum. The superior performance of this coating has been demonstrated in competitive international testing programs conducted by NADCA in conjunction with Colorado School of Mines.
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