Patent · US Active

Coated cutting tool and a method for coating the cutting tool

US10669622B2 · kind B2 · utility

1Cited by

2References

15Claims

0Family size

Assignee

Seco Tools AB · SE

Inventors

Magnus Oden · Tullinge, SE
Mats Johansson Joesaar · Örebro, SE
Isabella Citlalli Schramm · Bexbach, DE

Key dates

Filing date	Apr 19, 2016
Grant date	Jun 2, 2020
Priority date	—
Expiry date	Oct 6, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC23C28/044
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A coated cutting tool includes a body and a hard and wear resistant coating on the body. The coating has at least one metal based nitride layer, wherein the layer is a nitrogen deficient (Ti1-xAlx)Ny layer with 0<x<0.7 and 0.4<y<1 and a layer thickness between 0.5 μm and 15 μm.

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