Title:
シリカ焼結体の製造方法
Document Type and Number:
Japanese Patent JP6853158
Kind Code:
B2
Abstract:
To obtain a perfect molded body without generating cracks upon production of a ceramic molded body with a complicated shape such as a screw.SOLUTION: Provided is a molding die 1 for a ceramic molded body where slurry is filled and a molded body is obtained by a gel casting process, comprising: die parts 6A, 6B to be filled with the slurry; and a filling port 4 and a suction port 8 communicated with the die parts, and the inside of the die parts is communicated with the outer air only via the filling port and the suction port.SELECTED DRAWING: Figure 1
Inventors:
Hiroaki Kobayashi
Yu Yokoyama
Vale mesh
Yu Yokoyama
Vale mesh
Application Number:
JP2017207947A
Publication Date:
March 31, 2021
Filing Date:
October 27, 2017
Export Citation:
Assignee:
CoorsTek Co., Ltd.
International Classes:
B28B7/44; B28B1/14
Domestic Patent References:
| JP2017507051A | ||||
| JP62142604A | ||||
| JP58190107U | ||||
| JP2007070201A | ||||
| JP10225917A | ||||
| JP2013163623A | ||||
| JP2001213618A | ||||
| JP201890440A | ||||
| JP2018168002A |
Attorney, Agent or Firm:
Kinoshita Shigeru
Yuko Sawada
Yuko Sawada