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Patent Searching and Data


Title:
METHOD FOR PRODUCING CERAMIC MOLDED BODY AND APPARATUS FOR PRODUCING THE SAME USED THEREFOR
Document Type and Number:
Japanese Patent JP2017141152
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for efficiently producing a ceramic molded body, in which deformation along a surface of a substrate is suppressed and occurrence of cracks is suppressed, and an apparatus therefor, in a method for producing a defatted ceramic molded body on the substrate by using a slurry containing ceramic particles and a polymer binder.SOLUTION: A method for producing a ceramic molded body 22 includes: an application step to apply a slurry containing ceramic particles and a polymer binder to a surface of a substrate 15; and a defatting step to defat a coated film by heating the substrate 15 with the coated film obtained by the application step from the lower side of the substrate 15 with the coated film, in this order, in which the lower surface of the substrate 15 with the coated film is ununiformly heated in the defatting step. An apparatus for producing the same includes a heat-treating part to heat the substrate from the lower side, in which the heat-treating part includes a protrusion in point contact with or in line contact with a substrate part of the substrate 15 with the coated film.SELECTED DRAWING: Figure 2

Inventors:
KIMURA TEIICHI
Application Number:
JP2017011533A
Publication Date:
August 17, 2017
Filing Date:
January 25, 2017
Export Citation:
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Assignee:
JAPAN FINE CERAMICS CT
International Classes:
C04B35/638
Attorney, Agent or Firm:
小島 清路
平岩 康幸
鈴木 勝雅