Title:
METAL POWDER FOR MODELING
Document Type and Number:
WIPO Patent Application WO/2016/084832
Kind Code:
A1
Abstract:
Provided is a metal powder for modeling, which is composed of a plurality of particles that contain at least one of Ni, Fe and Co in such a manner that the total content of Ni, Fe and Co is 50% by mass or more. The ratio P1 of the number of particles having a circularity of less than 0.80 relative to the total number of particles is 10% or less, and the ratio P3 of the number of particles having a circularity of 0.95 or more relative to the total number of particles is 50% or more. This metal powder for modeling is excellent in terms of various properties.
Inventors:
YAMAMOTO TAKAHISA (JP)
KARIYA TETSURO (JP)
KARIYA TETSURO (JP)
Application Number:
PCT/JP2015/083031
Publication Date:
June 02, 2016
Filing Date:
November 25, 2015
Export Citation:
Assignee:
SANYO SPECIAL STEEL CO LTD (JP)
International Classes:
B22F1/00; B22F3/105; B22F3/16; C22C1/04; C22C33/02; C22C19/03; C22C19/07; C22C38/00
Domestic Patent References:
| WO2011149101A1 | 2011-12-01 |
Foreign References:
| JP2014188871A | 2014-10-06 | |||
| JP2006200030A | 2006-08-03 |
Attorney, Agent or Firm:
TAKAMURA Masaharu et al. (JP)
Masaharu Takamura (JP)
Masaharu Takamura (JP)
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