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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10745810 B1

PDFFull Text
Date of Patent:
Aug. 18, 2020

Filed:

Jun. 29, 2017

Cvd coated cutting tool with {0 0 1} textured κ-alolayer

Applicant:

Sandvik Intelectual Property Ab, Sandviken, SE;

Inventors:

Erik Lindahl, Sandviken, SE;

Jan Engqvist, Sandviken, SE;

Assignee:

SANDVIK INTELLECTUAL PROPERTY AB, Sandviken, SE;

Attorney:

Corinne R. Gorski

Primary Examiner:

Ian A Rummel

Int. Cl.
CPC ...
C01F 7/02 (2006.01); C01G 19/00 (2006.01); G01N 23/20 (2018.01); C23C 30/00 (2006.01); C23C 16/02 (2006.01); C23C 16/40 (2006.01);
U.S. Cl.
CPC ...
C23C 30/00 (2013.01); C23C 16/0272 (2013.01); C23C 16/403 (2013.01); C23C 30/005 (2013.01); C01F 7/02 (2013.01); C01G 19/00 (2013.01); G01N 23/20075 (2013.01);
Abstract

The present disclosure relates to a coated cutting tool having a substrate and a coating, wherein the coating includes at least one layer of κ-AlOwith a thickness of 1-20 μm deposited by chemical vapour deposition (CVD). A χ-scan from −80° to 80° over the (0 0 6) reflection of the κ-AlOlayer shows the strongest peak centered around 0° and the full width half maximum (FWHM) of the peak is <25°.

Find Patent Forward Citations

Lindahl, Erik. (2020). Cvd coated cutting tool with {0 0 1} textured κ-alolayer (U.S. Patent No. 10745810). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10745810

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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