Brazing of diamond film to tungsten carbide

Details Brazing of diamond film to tungsten carbide Brazing of diamond film to tungsten carbide

1995-06-01

1996-08-20

Ramsey, Kenneth J.

Metal fusion bonding

Process

Bonding nonmetals with metallic filler

B23K 1008, B23K 3532

Patent

active

055471218

ABSTRACT:
The reliability of a braze joint formed between a diamond film and a tungsten carbide body is increased by use of a vanadium containing braze. The braze joint exhibits an average shear strength greater than about 40,000 pounds per square inch, (276 MPa) and the braze exhibits a contact angle with the diamond film of less than about 15.degree..

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