发明授权
US09388900B2 Method for producing a piston ring having embedded particles 有权
一种具有嵌入颗粒的活塞环的制造方法

Method for producing a piston ring having embedded particles
摘要:
A sliding element, in particular a piston ring or a cylinder liner, comprising at least one a-C:H:Me layer, where Me is germanium and silicon, having a layer thickness of 10-40 μm, is provided.
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