Nanolaminated coated cutting tool

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9388487
APP PUB NO 20150023751A1
SERIAL NO

14382854

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Abstract

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A cutting tool insert for machining by chip removal includes a body of a hard alloy of cemented carbide, cermet, ceramics, cubic boron nitride based material or high speed steel, onto which a hard and wear resistant coating is deposited. The coating includes at least one polycrystalline nanolaminated structure having sequences of alternating A and B layers, wherein layer A is (Alx1Mel1-x1)Ny1 with 0.31-x2-z2Six2Me2z2)Ny2 with 0

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Patent Owner(s)

Patent OwnerAddress
SANDVIK INTELLECTUAL PROPERTY AB811 81 SANDVIKEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Andersson, Jon Vasteras, SE 21 136
Johansson, Mats Linkoping, SE 100 999

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