Title:
POWDER MATERIAL FOR USE IN POWDER LAMINATE MOLDING AND MOLDING PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/194873
Kind Code:
A1
Abstract:
Provided is a powder material for use in powder laminate molding, wherefrom gas is not generated readily even when pre-heating is performed prior to molding, and allowing a molding to be produced under reduced pressure by the powder laminate molding method. The powder material for use in powder laminate molding is a powder material for the purpose of producing a laminate molding via the powder laminate molding method, containing secondary particles formed from a plurality of primary particles being bound to one another, and having a mass reduction rate of 0.02 % by mass or less when heated for 2.5 hours at 1,100°C.
Inventors:
YAMADA JUNYA (JP)
IBE HIROYUKI (JP)
KATO NOBUAKI (JP)
IBE HIROYUKI (JP)
KATO NOBUAKI (JP)
Application Number:
PCT/JP2019/046658
Publication Date:
October 01, 2020
Filing Date:
November 28, 2019
Export Citation:
Assignee:
FUJIMI INC (JP)
International Classes:
B22F1/00; B22F3/105; B22F3/16; B28B1/30; B33Y10/00; B33Y70/00; C04B35/56; C22C1/05; C22C29/08
Foreign References:
| JP2017113952A | 2017-06-29 | |||
| JPH1088311A | 1998-04-07 |
Attorney, Agent or Firm:
TANAKA Hidetetsu et al. (JP)
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