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US 2019/0160588 A1Published application
Robust bonding of sintered tungsten carbide
AssigneeSYNCRUDE CANADA LTD. in trust for the owners of the Syncrude Project, as such owners exist now and
InventorHUGH ROTH
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Abstract
A method for bonding a cemented or sintered tungsten carbide element to a structural component is provided comprising cladding at least one surface of the cemented or sintered tungsten carbide element with a metal layer using hot isostatic pressing; and friction welding a cladded surface of the cemented or sintered tungsten carbide element to the structural component.
Claims12
A method for bonding a cemented or sintered tungsten carbide element to a structural component, comprising:
- cladding at least one surface of the cemented or sintered tungsten carbide element with a metal layer using hot isostatic pressing;
- and
- friction welding a cladded surface of the cemented or sintered tungsten carbide element to the structural component.
Dependencies are inferred from the claim text.