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Patent Searching and Data


Title:
THERMOSTABLE DIAMOND COMPACT
Document Type and Number:
Japanese Patent JPS6176274
Kind Code:
A
Abstract:
A thermally stable diamond compact which has an alloy of liquidus above 700 DEG C. bonded to a surface thereof. The alloy contains at least 40 percent by weight of silver or gold or a combination thereof and 1 to 10 percent by weight of an active metal selected from the group of tungsten, titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium and molybdenum and having a liquidus temperature above 700 DEG C.

Inventors:
NOERU JIYON PITSUPUKIN
Application Number:
JP17846785A
Publication Date:
April 18, 1986
Filing Date:
August 13, 1985
Export Citation:
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Assignee:
DE BEERS IND DIAMOND
International Classes:
B24D3/08; B24D3/00; C04B37/02; C22C5/00; C22C5/06; C22C26/00; (IPC1-7): B24D3/08
Attorney, Agent or Firm:
Asamura Akira