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Patent Searching and Data


Title:
METHOD FOR MANUFACTURING HYBRID SHAPED ARTICLE, AND HYBRID SHAPED ARTICLE
Document Type and Number:
WIPO Patent Application WO/2017/195773
Kind Code:
A1
Abstract:
[Problem] To improve productivity of three-dimensional shaped articles made by a powder sintering and layering method. [Solution] The present invention comprises: (1) a first step for detachably mounting a first shaped article 2 onto a base plate 6; (2) a second step for mounting the base plate 6, on which the first shaped article 2 has been detachably mounted, onto a vertically-moving table 5 of a powder sintering and layering device 4; (3) a third step for repeatedly performing work for forming, on the first shaped article 2, a powder layer 12 that can be bonded to the first shaped article 2, and work for irradiating the powder layer 12 with laser light to form a solid layer 15, to integrally form, on the first shaped article 2, a second shaped article 3 serving as a three-dimensional shaped article on which a plurality of solid layers 15 have been layered and integrated together, thus forming a hybrid shaped article 1 composed of the first shaped article 2 and the second shaped article 3; (4) a fourth step for taking the hybrid shaped article 1 and base plate 6 out from the vertically-moving table 5 of the powder sintering and layering device 4; and (5) a fifth step for taking the hybrid shaped article 1 out from the base plate 6.

Inventors:
MIYAHARA, Yasuyuki (30-1 Namiki 2-chome, Kawaguchi-sh, Saitama 34, 〒3320034, JP)
MYOUJIMA, Tatsuya (30-1 Namiki 2-chome, Kawaguchi-sh, Saitama 34, 〒3320034, JP)
Application Number:
JP2017/017536
Publication Date:
November 16, 2017
Filing Date:
May 09, 2017
Export Citation:
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Assignee:
ENPLAS CORPORATION (30-1, Namiki 2-chome Kawaguchi-sh, Saitama 34, 〒3320034, JP)
International Classes:
B22F3/105; B22F3/16; B22F7/08; B28B1/30; B29C64/153
Attorney, Agent or Firm:
OHNUKI & KOTAKE (Yamasakisudacho-Building 5th floor, 25 Kandasudacho 2-chome, Chiyoda-k, Tokyo 41, 〒1010041, JP)
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