POWDER MATERIAL FOR POWDER LAMINATE MOLDING AND METHOD FOR MANUFACTURING MOLDED ARTICLE

Japanese Patent JP2020158850

A

To provide a powder material for powder laminate molding with which gas is less likely to be generated even by preheating before molding, and a molded articles is manufacturable under reduced pressure by a powder laminate molding method.SOLUTION: A powder material for powder laminate molding is a powder material for manufacturing a molded article by a powder laminate molding method, and includes a secondary particle in which a plurality of primary particles are bonded to one another. A mass decrement when heat treatment is carried out under conditions of 1100°C for 2.5 hours is 0.02 mass% or less.SELECTED DRAWING: None

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YAMADA JUNYA
IBE HIROYUKI
KATO NOBUAKI

JP2019060845A

October 01, 2020

March 27, 2019

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FUJIMI INC

B22F1/00; B22F3/105; B22F3/16; B28B1/30; B33Y10/00; B33Y70/00; C04B35/56; C22C1/05

JP2017113952A	2017-06-29
JPH1088311A	1998-04-07

Hide Tanaka Tetsu
Yuki Yamada
Tetsuya Mori

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