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Patent Searching and Data


Title:
METHOD FOR MANUFACTURING THREE-DIMENSIONAL MOLDED ARTICLE
Document Type and Number:
Japanese Patent JP2020196216
Kind Code:
A
Abstract:
To solve such a problem that in a method for manufacturing a three-dimensional molded article to mold a structural body as supported by a support body, the support body cannot be removed when the structural body has a complicated shape.SOLUTION: A method for manufacturing a three-dimensional molded article includes: a structural body molding step (step S140) of molding a structural body from a molding material comprising a metal powder or a ceramic powder; a support body molding step (step S130) of molding a support body T that supports the structural body S, from a support material comprising a resin; and a degreasing step (step S210) of degreasing the support body T as supporting the structural body S.SELECTED DRAWING: Figure 13

Inventors:
SUMIYA AKIHIKO
Application Number:
JP2019104604A
Publication Date:
December 10, 2020
Filing Date:
June 04, 2019
Export Citation:
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Assignee:
SEIKO EPSON CORP
International Classes:
B29C64/40; B22F3/105; B22F3/16; B28B1/30; B29C64/106; B33Y10/00
Domestic Patent References:
JP2017132181A2017-08-03
JP2019005921A2019-01-17
JP2003013107A2003-01-15
JP2015136915A2015-07-30
Foreign References:
US20180154441A12018-06-07
Attorney, Agent or Firm:
Hiroki Ishii