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Tanury's TiN is a wear resistant biocompatible titanium
nitride (TiN) coating produced with the proprietary cathodic arc physical
vapor deposition (PVD) process.
TPVD TiN is a general purpose coating for: machining
of iron based materials, metal fabricating, plastic molding, wear parts,
decorative, and medical device applications. The high hardness and low
coefficient of friction of TiN reduce erosion, abrasion, and metal-on-metal
wear. The coating also resists corrosion. TiN is not inclined to stick
to or bond with other materials. Wear surfaces and cutting edges remain
free of galling and cold bonding for long periods of time. TPVD TiNÕs'strong
adhesion and dense microstructure prevent flaking and cracking at cutting
or wear surfaces, even where extreme compressive forces exist. The rich
gold color offers better wear and corrosion resistance than gold itself
for the specialty decorative market and medical devices.
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