Title:
METHOD FOR PRODUCING THREE-DIMENSIONAL SHAPED OBJECT AND THREE-DIMENSIONAL SHAPING APPARATUS
Document Type and Number:
Japanese Patent JP2019064069
Kind Code:
A
Abstract:
To provide a method for producing a three-dimensional shaped object that can significantly change constituents and provide a functionally gradient material with high shaping precision.SOLUTION: In a method for producing a three-dimensional shaped object of the present invention, a first liquid composition and a second liquid composition that react by mixing them are used. The method comprises the steps of: injecting a droplet/droplets of the first liquid composition from a first nozzle to a support base; and injecting a droplet/droplets of the second liquid composition from a second nozzle to the droplet(s) of the first liquid composition adhered in the injecting step of the first liquid composition. A diameter of the droplet of the second liquid composition is smaller than a diameter of the droplet of the first liquid composition. In the injecting step of the second liquid composition, mixing ratios of the first liquid composition and the second liquid composition are adjusted with the number of the injected droplets of the second liquid composition relative to one droplet of the first liquid composition.SELECTED DRAWING: Figure 3
More Like This:
| WO/2019/221702 | RESOURCE CONSUMPTION CONTROL |
| JP2021523293 | Additional manufacturing using a polygon scanner |
| WO/2023/084930 | STEREOLITHOGRAPHY DEVICE AND METHOD FOR PRODUCING 3D PRINTED OBJECT |
Inventors:
ONISHI ATSUSHI
TSURUI TAKAFUMI
MINAMIYAMA FUMIO
YAMAZAKI KUMIKO
NAGASAWA HIROYUKI
TSURUI TAKAFUMI
MINAMIYAMA FUMIO
YAMAZAKI KUMIKO
NAGASAWA HIROYUKI
Application Number:
JP2017190009A
Publication Date:
April 25, 2019
Filing Date:
September 29, 2017
Export Citation:
Assignee:
BANDO CHEMICAL IND
KOBE MAT TESTING LABORATORY
KOBE MAT TESTING LABORATORY
International Classes:
B29C64/393; B29C64/112; B29C64/209; B33Y10/00; B33Y30/00; B33Y50/02
Attorney, Agent or Firm:
Hajime Amano
Fujimoto Katsune
Yoshinori Ikeda
Hiroshi Ogawa
Koji Ishida
Kenichi Fujinaka
Matsuura Masako
Fujimoto Katsune
Yoshinori Ikeda
Hiroshi Ogawa
Koji Ishida
Kenichi Fujinaka
Matsuura Masako