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.:
Date of Patent:
Jun. 27, 2023
Filed:
Mar. 15, 2017
Applicant:
Höganäs Ab (Publ), Höganäs, SE;
Inventors:
Assignee:
HÖGANÄS AB (PUBL), Höganäs, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22F 1/05 (2022.01); B22F 3/16 (2006.01); B22F 3/24 (2006.01); B22F 9/04 (2006.01); C22C 33/02 (2006.01); B22F 1/10 (2022.01); B22F 1/16 (2022.01); B22F 1/052 (2022.01); B22F 1/17 (2022.01); B22F 1/06 (2022.01);
U.S. Cl.
CPC ...
C22C 33/0264 (2013.01); B22F 1/05 (2022.01); B22F 1/052 (2022.01); B22F 1/06 (2022.01); B22F 1/10 (2022.01); B22F 1/17 (2022.01); B22F 3/16 (2013.01); B22F 3/24 (2013.01); B22F 9/04 (2013.01); C22C 33/0235 (2013.01); B22F 2003/248 (2013.01); B22F 2301/35 (2013.01); B22F 2302/25 (2013.01); Y10T 428/12014 (2015.01); Y10T 428/12611 (2015.01);
Abstract
Disclosed is a new diffusion-bonded powder consisting of an iron powder having 1-5%, preferably 1.5-4% and most preferably 1.5-3.5% by weight of copper particles diffusion bonded to the surfaces of the iron powder particles. The new diffusion bonded powder is suitable for producing components having high sintered density and minimum variation in copper content.