Hollow nickel shapes by vapor deposition

Details Hollow nickel shapes by vapor deposition Hollow nickel shapes by vapor deposition

2006-09-19

2006-09-19

Kerns, Kevin P. (Department: 1725)

Metal founding

Process

Disposition of a gaseous or projected particulate molten...

Reexamination Certificate

active

07108041

ABSTRACT:
A method and apparatus for producing a nickel shape or shell employs nickel vapor deposition onto the inside surface of a closed, multi-part mandrel. The closed multi-part mandrel eliminates the need for a separate deposition chamber and the nickel vapor deposition creates a nickel shell in the shape of the complete or multi-part partial mandrel internal surface resulting in a hollow or partially hollow nickel product.

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