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US 5,869,798 AGranted
Wear resistant materials having excellent wear resistance and method of manufacturing the material
AssigneeSamsung Heavy Industries Co., Ltd.
InventorsByung Jin Ryu, Seung Ho Yang, Kang Hyung Kim
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Abstract
The present invention relates to a wear resistant materials having excellent wear resistance and a method of manufacturing the materials, comprising a process that lugs are formed on surface by electro-sparking welding apparatus having a vibrator, and a process that coats solid lubricant layer having wear resistance on the said lugs (ref. FIG. 3).
Claims5
A method of manufacturing a wear resistant material having excellent wear resistance, comprising:
- providing lugs on a substrate surface by electrode-spark welding using a welding apparatus, and
- applying a solid lubricant layer having a wear resistance on said lugs.
Wear resistant material having excellent wear resistance, comprising a substrate;
- lugs on the substrate formed by electro-spark welding;
- and a solid lubricant layer applied on the lugs.
Dependencies are inferred from the claim text.