Method for making a coated cutting tool

Details Method for making a coated cutting tool Method for making a coated cutting tool

1997-06-12

1998-09-01

Beck, Shrive

Coating processes

Coating by vapor, gas, or smoke

Carbon or carbide coating

427255, 4272552, 4272553, 4272557, C23C 1632

Patent

active

058008683

ABSTRACT:
The present invention relates to CVD-coated cemented carbide tool used for chip forming machining. More particularly, it relates to a coating with an intermediate layer acting as a diffusion barrier thus influencing the coating structure and coating adhesion of the following layer.

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patent: 4447263 (1984-05-01), Sugizawa et al.
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patent: 5705263 (1998-01-01), Lenander et al.
Dialog Information Services, file 351, Dialog accession No. 009773728, WPI accession No. 94-053579/07, week 9407, abstract of JP, A, 6008008 (Mitsubishi Materials Corp) 18 Jan. 1994, & JP 6008008, A, 940118.
Patent Abstracts of Japan, vol. 11, No. 063 (C-406), 26 Feb. 1987, & JP-A-61223181, (Mitsubishi Metal Corp), 3 Oct. 1986.

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