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:
May. 28, 2024
Filed:
Mar. 30, 2023
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Masaki Shinkawa, Saitama, JP;
Kazuo Kikawa, Saitama, JP;
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22F 1/12 (2022.01); B22F 1/05 (2022.01); B22F 9/08 (2006.01); B22F 10/28 (2021.01); B33Y 10/00 (2015.01); B33Y 70/10 (2020.01); C22C 33/02 (2006.01); C22C 38/04 (2006.01);
U.S. Cl.
CPC ...
B22F 1/12 (2022.01); B22F 1/05 (2022.01); B22F 9/082 (2013.01); B22F 10/28 (2021.01); B33Y 10/00 (2014.12); B33Y 70/10 (2020.01); C22C 33/0228 (2013.01); C22C 38/04 (2013.01); B22F 2301/35 (2013.01); B22F 2302/20 (2013.01); B22F 2304/10 (2013.01); B22F 2998/10 (2013.01); B22F 2999/00 (2013.01);
Abstract
A powder metal material for additive manufacturing contains: (A) a non-magnetic steel powder which is free of nitrogen; and (B) at least one powder selected from a chromium nitride powder and a ferrochromium nitride powder, a particle size of the component (B) is 10.0 μm≤D50≤25.0 μm in terms of volume average particle size, and a content of the component (B) is 0.1 mass % to 3.5 mass % with respect to a total amount of the powder metal material.