Title:
METHOD FOR PRODUCING CARBON MOLDED PRODUCT
Document Type and Number:
Japanese Patent JP2023048771
Kind Code:
A
Abstract:
To provide a production method that can easily produce various carbon molded products regardless of size, and is particularly suitable for the production of large carbon molded products.SOLUTION: A method for producing a carbon molded product by three-dimensional printing is provided, which includes (a) providing a first layer containing a first raw material resin, (b) carbonizing the first layer by laser light irradiation under a first non-oxidizing atmosphere, (c) providing a second layer containing a second raw material resin on the carbonized first layer, and (d) carbonizing the second layer under a second non-oxidizing atmosphere by laser light irradiation and integrating the carbonized first layer with the carbonized second layer.SELECTED DRAWING: None
Inventors:
IKOMA HIDEYUKI
Application Number:
JP2021158270A
Publication Date:
April 07, 2023
Filing Date:
September 28, 2021
Export Citation:
Assignee:
MITSUBISHI PENCIL CO
International Classes:
C01B32/05; C04B35/524; C04B35/80; C04B35/83
Attorney, Agent or Firm:
Aoki Atsushi
Shinji Mihashi
Kentaro Ito
Shinji Mihashi
Kentaro Ito
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