Thick thermal barrier coating for superabrasive tool

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United States of America Patent

PATENT NO 8652638
APP PUB NO 20110020081A1
SERIAL NO

12716587

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Abstract

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The present disclosure relates to cutting tool edges that include on a rake face a superabrasive layer and a HPHT sintered or HPHT bonded cap layer. The cap layer improves adhesion between the superabrasive layer and an optional coating system for the cutting insert and acts as a thick anti-friction layer and/or a thermal barrier coating.

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Patent Owner(s)

Patent OwnerAddress
DIAMOND INNOVATIONS INC6325 HUNTLEY ROAD WORTHINGTON OH 43085

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Selinder, Törbjorn Westerville, US 1 1
Webb, Steven W Worthington, US 40 512

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