Provided herein is a coating method for a vehicle shift fork, and the method includes: preparing a Fe—Cr—Mo-based composition such as a powder; pretreating the shift fork by washing a pad part of the shift fork to remove impurities; forming a coating layer on the pad part using the Fe—Cr—Mo-based powder by high velocity oxygen fuel spraying (HVOF) method; and cooling the coating layer at a rate of about 106 to about 108 K/s to form an amorphous coating layer. Further provided are an amorphous coating formed by high velocity oxygen fuel spraying (HVOF) method and a shift fork including the amorphous coating.
Coating method for vehicle shift fork and shift fork with amorphous coating layer formed by same
03.04.2018
Patent
Elektronische Ressource
Englisch
Coating method for vehicle shift fork and shift fork with amorphous coating layer formed by the same
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