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DIFFERENT, MECHANICAL HIGH-CHALLENGE AND REIGERATION ARRANGEMENTS FOR TITAN OR ITS LEGISLATIONS, AND PROCEDURES FOR THEIR MANUFACTURE
DIFFERENT, MECHANICAL HIGH-CHALLENGE AND REIGERATION ARRANGEMENTS FOR TITAN OR ITS LEGISLATIONS, AND PROCEDURES FOR THEIR MANUFACTURE
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机译：钛或其立法的不同的，机械的，具有挑战性的和重新安排的安排及其制造程序
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摘要
The invention relates to a wear-resistant, highly stressed and low-friction boundary coating construction for titanium or the alloys thereof which can be advantageously used in order to protect human implants. According to the inventive boundary coating construction the boundary coating is comprised of a 200 to 400 nm thick DLC coating (4), a 5 to 50 nm thick intermediate coating (3) and a 0.3 to 2.0 mm thick gas alloyed coating (2), said gas alloyed coating having a hardness between 600 HV0.1 and 1,400 HV0.1. The inventive boundary coating construction is produced by firstly melting the surface of the member which is to be protected. The surface is then gas alloyed and cleaned in an N2/Ar atmosphere. Subsequently, the intermediate coating is first deposited followed by a depositing of the hard amorphous carbon coating by means of the laser-induced, pulsed vacuum arc (laser-arc) method.
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