Title:
METHOD FOR PRODUCING THREE-DIMENSIONAL MOLDED OBJECT, APPARATUS FOR PRODUCING THREE-DIMENSIONAL MOLDED OBJECT, AND THREE-DIMENSIONAL MOLDED OBJECT
Document Type and Number:
Japanese Patent JP2016132102
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for producing a three-dimensional molded object and an apparatus for producing a three-dimensional molded object, by which a three-dimensional molded object excellent in dimensional accuracy and mechanical strength can be produced with superior productivity, and to provide a three-dimensional molded object excellent in dimensional accuracy and mechanical strength produced by using the above method for producing a three-dimensional molded object and the above apparatus for producing a three-dimensional molded object.SOLUTION: The method for producing a three-dimensional molded object of the present invention comprises producing a three-dimensional molded object by stacking layers, and the method includes: a layer formation step of forming the layer by using a composition for forming a layer containing particles and a solvent; a solvent removal step of removing the solvent from the layer; and a bound portion formation step of binding the particles to form a bound portion. In the solvent removal step, heating means is set to be spaced from and opposing to an outer surface of the layer, and air is evacuated through an evacuation port open to the space between the layer and the heating means.SELECTED DRAWING: None
Inventors:
OKAMOTO EIJI
Application Number:
JP2015006215A
Publication Date:
July 25, 2016
Filing Date:
January 15, 2015
Export Citation:
Assignee:
SEIKO EPSON CORP
International Classes:
B29C67/00; B33Y10/00; B33Y30/00; B33Y80/00
Attorney, Agent or Firm:
Tatsuya Masuda
Kazuo Asahi
Kazuo Asahi