ASIMCO Shuanghuan Piston Ring (Yizheng) Co., Ltd.
Coating description: Physical Vapor Deposition; CrN based ceramic; introduce the appropriate metal and non-metal elements in the coating to reduce internal stress, increase wear resistance and thermal resistance as well as obtain thicker coating.
Coated ring characteristic: High wear resistance; low friction coefficient; high scuff resistance, no scuffing up to 300 degree centigrade ring groove temperature.
Typical applications: PVD 06 coating recommend for gasoline engine or LDD; PVD 162 coating recommend for gasoline engine and LMDD, and PVD 163 coating recommend for gasoline engine and LMHDD.
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