Title:
POWDER MATERIAL TO BE USED IN POWDER LAMINATION SHAPING AND POWDER LAMINATION SHAPING METHOD USING SAME
Document Type and Number:
WIPO Patent Application WO/2015/194678
Kind Code:
A1
Abstract:
[Problem] To provide a high-fluidity powder material to be used in powder lamination shaping.
[Solution] A powder material to be used in powder lamination shaping, said powder material being configured from particles that are in the form of secondary particles wherein primary particles are three-dimensionally bonded with gaps thereamong. The average particle size of the secondary particles constituting the powder material is preferably 1-100 μm inclusive. It is also preferred that the secondary particles are granulated particles. The powder lamination shaping method according to the present invention is performed using the powder material.
Inventors:
IBE HIROYUKI (JP)
Application Number:
PCT/JP2015/067933
Publication Date:
December 23, 2015
Filing Date:
June 22, 2015
Export Citation:
Assignee:
FUJIMI INC (JP)
International Classes:
B29C67/00; B22F1/052; B22F1/054; B22F1/065; B22F1/148; B22F3/105; B22F3/16; B28B1/30; B33Y70/00
Domestic Patent References:
| WO2010064696A1 | 2010-06-10 | |||
| WO2009020130A1 | 2009-02-12 |
Foreign References:
| JP2006321711A | 2006-11-30 | |||
| JP2006257463A | 2006-09-28 | |||
| JP2015096646A | 2015-05-21 |
Other References:
See also references of EP 3159141A4
Attorney, Agent or Firm:
ABE MAKOTO (JP)
Makoto Abe (JP)
Makoto Abe (JP)
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