Title:
付加製造の技法によってセラミック材料から作られた部片を製造するための方法
Document Type and Number:
Japanese Patent JP6889143
Kind Code:
B2
Abstract:
On a working platform of a stereolithography machine, is manufactured, by the technique of additive manufacturing, simultaneously but separately, from a same pasty photocurable ceramic composition: a green assembly made up of a support of the green piece and of the green piece on the support, the free surface of the latter imprinted by a first face of the green piece; and a green ceramic shaper whose free surface bears the imprint of a second face of the green piece opposed to the first face; in a kiln, is placed, on the green shaper thus obtained with its imprint turned upwards, the green assembly thus obtained with its green piece turned downwards in order for it to be received in the imprint of the shaper, and the green piece thus held between the shaper and the support is subjected to debinding and to sintering.
Inventors:
Christoph Chapy
Richard Gaignon
Richard Gaignon
Application Number:
JP2018230729A
Publication Date:
June 18, 2021
Filing Date:
December 10, 2018
Export Citation:
Assignee:
S.S.3D Serum-Sinto
International Classes:
B28B1/30; B22C9/10; B33Y10/00; C04B35/638
Domestic Patent References:
| JP2018505309A | ||||
| JP2017159644A | ||||
| JP2015009495A | ||||
| JP2005523819A | ||||
| JP2016102036A |
Foreign References:
| US20100028645 | ||||
| WO2016113213A1 |
Attorney, Agent or Firm:
Asamura patent office