FRICTION PAIRING AND PROCESS FOR ITS PRODUCTION

摘要

A friction pairing of cam running surface/counterrunner layer as well as to a process for its production are described. To reduce the friction values, the counterrunner layer is a nanodisperse, amorphous, metal-carbon layer comprising 50 to 90 atomic % of carbon, 2 to 25 atomic % of hydrogen and any remainder of metal, the carbon being partly in the form of a diamond bond structure.