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US 2019/0054574 A1Published application
Wear resistant coating
AssigneeOerlikon Metco (US) Inc.
InventorAndrew BELL
Life of this patent
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Abstract
A composite material comprising a plurality of round particles bound together by a binding material. Each of the plurality of round particles includes a wear resistant element, an intermediate coating on the wear resistant element, and a round outer layer encapsulating the intermediate coating and the wear resistant element. The intermediate coating is metallurgically bonded to the wear resistant element, and is metallurgically bondable to the binding material.
Claims20
A composite material, comprising:
- a plurality of round particles bound together by a binding material, each of the plurality of round particles comprising:
- a wear resistant element;
- an intermediate coating on the wear resistant element;
- and
- a round outer layer encapsulating the intermediate coating and the wear resistant element;
- wherein the intermediate coating is metallurgically bonded to the wear resistant element, and is metallurgically bondable to the binding material.
3 more elements
A brazing rod for forming a wear resistant coating on a substrate by a brazing process, the brazing rod comprising:
- a composite material comprising a plurality of round particles bound together by a binding material, each of the plurality of round particles comprising a round outer layer encapsulating a wear resistant element, wherein the wear resistant element of each of the plurality of round particles has a coating metallurgically bonded thereto, the coating being intermediate of the elements and the encapsulating material, and being metallurgically bondable to the binding material.
Dependencies are inferred from the claim text.