Title:
TOOL MATERIAL FOR FIRING
Document Type and Number:
Japanese Patent JP2019011238
Kind Code:
A
Abstract:
To provide a tool material for firing achieving weight saving and low heat capacity, and moderate surface roughness.SOLUTION: A tool material for firing 1 is a tool material for firing which mounts an article to be fired thereon and is accommodated in a firing furnace together with the article to be fired, the tool material for firing is composed of a silicon carbide body, and at least the thickness of a part 3 for mounting the article to be fired thereon is 0.2 mm or more and 1 mm or less and the porosity is 15% or more and 60% or less.SELECTED DRAWING: Figure 1
Inventors:
OKADA HIROSHI
KOBAYASHI KEISUKE
KOBAYASHI KEISUKE
Application Number:
JP2018124288A
Publication Date:
January 24, 2019
Filing Date:
June 29, 2018
Export Citation:
Assignee:
COORSTEK KK
International Classes:
C04B38/00; C04B35/569; C04B35/64; C04B41/80; C04B41/89; C23C4/02; C23C4/10; C23C4/134; F27D3/12
Domestic Patent References:
| JP2012076940A | 2012-04-19 | |||
| JP2009029692A | 2009-02-12 | |||
| JP2006117472A | 2006-05-11 | |||
| JP2002316874A | 2002-10-31 | |||
| JPH10297971A | 1998-11-10 | |||
| JP2014210697A | 2014-11-13 | |||
| JP2015074573A | 2015-04-20 | |||
| JP2006335594A | 2006-12-14 | |||
| JP2005082450A | 2005-03-31 |
Attorney, Agent or Firm:
Kinoshita Shigeru
Yuko Sawada
Yuko Sawada