ASIMCO Shuanghuan Piston Ring (Yizheng) Co., Ltd.
Coating description: Typical multilayer structure; electro-deposit; ceramic micro particles (Silicon Nitride, Aluminium Oxide, etc.) inlaid in coating mesh and pores.
Coated ring characteristic: Good wear resistance, increased by over 100% than hard chrome plating; scuff resistance, no scuffing up to 270 degree centigrade ring groove temperature.
Typical applications: More than 90% top ring of Euro III & above diesel engine adopted; taper or step land oil control ring with high contact pressure recommended.
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