Slidably movable member and method of producing same

   
   

A slidably movable member such as an adjusting shim used in a valve operating mechanism of an internal combustion engine of an automotive vehicle. The slidably movable member is used in contact with lubricating oil and comprises a substrate. A hard carbon-based film is coated on a surface of the substrate. The hard carbon-based film has a surface section which contains at least one of nitrogen and oxygen in an amount ranging from 0.5 to 30 at % and/or hydrogen in an amount of not more than 10 at %.

Slidably подвижной член such as регулируя шимма используемая в механизме клапана работая двигателя внутренне сгорания автомобильного корабля. Slidably подвижной член использован in contact with смазывая масло и состоит из субстрата. Трудная углерод-osnovanna4 пленка coated на поверхности субстрата. Трудная углерод-osnovanna4 пленка имеет поверхностный раздел содержит по крайней мере один из азота и кислорода в количестве колебаясь от 0.5 до 30 на % and/or водопода в количестве больше чем 10 на %.

 
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