Title:
COATING AGENT FOR SINTERING JIG
Document Type and Number:
Japanese Patent JP3139962
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a sintering jig good in defatting efficiency and excellent in durability.
SOLUTION: This coating agent for sintering jigs comprises a composition which is used for forming a coating layer for preventing the reaction of the sintering jig with a workpiece on the surface of the sintering jig and which consists mainly of a burning agent and zirconia or highly pure alumina containing a stabilizer. The coating agent 2 consisting mainly of the burning agent and the zirconia or highly pure alumina containing the stabilizer is coated on a sintering jig substrate 1 and subsequently sintered under a condition of 1200-1600°C. Thereby, defatting efficiency is improved, and the rate of detective workpiece generation is reduced.
Inventors:
Tetsuro Goto
Kazumi Mori
Muneyuki Iwata
Kazumi Mori
Muneyuki Iwata
Application Number:
JP14836896A
Publication Date:
March 05, 2001
Filing Date:
May 16, 1996
Export Citation:
Assignee:
Kikusui Chemical Co., Ltd.
International Classes:
C04B41/87; C04B35/64; C09D1/00; F27D3/12; (IPC1-7): C04B35/64; C04B41/87; F27D3/12
Domestic Patent References:
| JP369565A | ||||
| JP2311372A | ||||
| JP2260602A | ||||
| JP4273989A |