Patent · US Active

Insert

US7767319B2 · kind B2 · utility

17Cited by

11References

15Claims

0Family size

Assignee

Sandvik Intellectual Property AB · SE

Inventors

Leif Akesson · Ayacucho, PE
Toril Myrtveit · Oststraße, SE
Ibrahim Sadik · Sollentuna, SE

Key dates

Filing date	May 23, 2007
Grant date	Aug 3, 2010
Priority date	—
Expiry date	Jul 30, 2028

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/265
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The present invention relates to a coated cemented carbide milling insert for either wet or dry machining of cast iron such as nodular cast iron (NCI), grey cast iron (GCI), austempered ductile iron (ADI) and compacted graphite iron (CGI) where a high wear resistance and an excellent resistance against thermo cracks are required comprising:

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