Patent · US Active

Thin wear resistant layer

US7592076B2 · kind B2 · utility

16Cited by

4References

18Claims

0Family size

Assignee

Seco Tools AB · SE

Inventors

Axel Flink · Säter, SE
Lars Hultman · Säter, SE
Jacob Sjolen · Fagersta, SE
Tommy Larsson · Ludvika, SE
Lennart Karlsson · Alingsås, SE

Key dates

Filing date	Apr 27, 2006
Grant date	Sep 22, 2009
Priority date	—
Expiry date	Aug 28, 2027

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/30
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The present invention relates to a cutting tool insert, solid end mill, or drill, comprising a substrate and a coating. The coating is composed of at least one layer comprising a cubic c-(Me,Si,)N-phase without a co-existing amorphous phase.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.