COMPONENT slides coated with carbon Layer comprising metal to improve the behavior of friction and wear in lubricated tribological conditions generated by applications

摘要

This refers to a Coating for parts that Slide that allows the use of Coatings with Diamond type carbon (DLC structure, for its acronym in English), or including DLC in combination with Lubricants containing Molybdenum and / or zinc in such a way that it GRE Enhanced reduction of wear and Friction when compared with the prior art.The Coating System according to the present comprises at least one layer of metal carbon comprising Type I - C / A - C: X, whose Composition of elements can be expressed as (meac1 -) 1 - bXb with 0.3 0.6 GBP @ B @ 0, 0.3,Where I is a metal or a combination of different Metals and different X is an element of I and different C o X is a mixture of different elements of I and which contains no C. I can be, preferably, Chromium (CR) and MOLYBDENUM (MO) and x can be preferably Hydrogen ((H) or a D. The Silicon and Hydrogen (H +).