Product Description

CYPR special purpose ring is mainly used for marine engine, locomotive, oil drilling machinery, pile driving machine and Generator Set, etc.

The piston ring material includes cast iron (ductile cast iron, high alloy cast iron and alloy cast iron) and steel (stainless steel, carbon steel, alloy steel), the advanced coating, e.g. CCC, CDC, SFC are widely used. CYPR high performance piston ring has a good wear resistance, high (thermal) scuff resistance, long lifetime and superior fuel economy.

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.

Contact us if you need more details on Top Brand Special Purpose Ring. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Advanced Coating Special Purpose Ring、Cast Iron Special Purpose Ring. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Special Purpose Ring > CYPR Special Purpose Ring