B - Operations – Transporting – 24 – D
Patent
B - Operations, Transporting
24
D
57/15, 57/16, 11
B24D 3/04 (2006.01) B24D 3/10 (2006.01) C09C 1/68 (2006.01) C09K 3/14 (2006.01)
Patent
CA 2002385
Multiple metal coated diamond grit for improved retention in a tool matrix comprises a first layer coating of a metal carbide of a strong carbide former, preferably chromium, titanium or zir- conium, chemically bonded to the diamond and a second metal coating of an oxidation resistant carbide former, preferably tungsten or tantalum, chemically bonded to the first metal layer. A third metal layer coating of an alloying metal, preferably nickel, can also be added. In accordance with the method of the present in- vention, the first layer metal can be applied by metal vapor de- position. The second layer metal can be applied by chemical vapor deposition. The third layer of an alloying metal can be applied by electroless or electrolytic plating.
Chen Sy-Hwa
Sung Chien-Min
Gowling Lafleur Henderson Llp
Norton Company
LandOfFree
Multiple metal coated superabrasive grit and methods for... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multiple metal coated superabrasive grit and methods for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiple metal coated superabrasive grit and methods for... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1373814