Title:
METAL POWDER FOR SELECTIVE LASER SINTERING, PROCESS FOR PRODUCING THREE-DIMENSIONALLY SHAPED OBJECT USING SAME, AND THREE-DIMENSIONALLY SHAPED OBJECT PRODUCED THEREBY
Document Type and Number:
WIPO Patent Application WO/2011/149101
Kind Code:
A1
Abstract:
Disclosed is a metal powder to be used in selective laser sintering with which a three-dimensionally shaped object can be produced, the metal powder being made up of a powder mixture containing powders made of precipitation-hardening metal components. In particular, the disclosed metal powder does not contain, as the main component thereof, a powder in which an Fe-based component and an Ni-based component have been alloyed together, but contains an Fe-based component powder and an Ni-based component powder as separate powders.
Inventors:
FUWA, Isao (1048, Oaza-Kadoma, Kadoma-sh, Osaka 86, 〒5718686, JP)
Application Number:
JP2011/062309
Publication Date:
December 01, 2011
Filing Date:
May 23, 2011
Export Citation:
Assignee:
PANASONIC ELECTRIC WORKS CO., LTD. (1048, Oaza-Kadoma Kadoma-sh, Osaka 86, 〒5718686, JP)
パナソニック電工株式会社 (〒86 大阪府門真市大字門真１０４８番地 Osaka, 〒5718686, JP)
パナソニック電工株式会社 (〒86 大阪府門真市大字門真１０４８番地 Osaka, 〒5718686, JP)
International Classes:
B22F1/00; B22F3/105; B22F3/16; B22F3/24; C22C38/00; C22C38/14
Attorney, Agent or Firm:
TANAKA, Mitsuo et al. (AOYAMA & PARTNERS, IMP Building 3-7, Shiromi 1-chome, Chuo-ku, Osaka-sh, Osaka 01, 〒5400001, JP)
Claims:
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