Method for producing three-dimensional fabricated object, fabrication apparatus, and fabrication system
AssigneeRicoh Company, Ltd.
InventorKiichi Kamoda
Life of this patent
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Abstract
A method for producing a three-dimensional fabricated object is provided that includes: forming a powder layer with a powder containing a ceramic material; applying a liquid on the powder layer, and heating the powder layer applied with the liquid, in which, in the heating, a temperature of the powder layer applied with the liquid is controlled to 30° C. or higher and 60° C. or lower, and a fabricated object obtained by repeating the forming and the applying once or more has a viscosity of 1,000 Pa·s or higher and 100,000 Pa·s or lower.
Claims12
A method for producing a three-dimensional fabricated object, the method comprising:
- forming a powder layer with a powder containing a ceramic material;
- applying a liquid on the powder layer;
- and
- heating the powder layer applied with the liquid, wherein
- in the heating, a temperature of the powder layer applied with the liquid is controlled to 30° C. or higher and 60° C. or lower, and
- a fabricated object obtained by repeating the forming and the applying once or more has a viscosity of 1,000 Pa·s or higher and 100,000 Pa·s or lower.
A fabrication apparatus for fabrication a three-dimensional fabricated object, the fabrication apparatus comprising:
- a forming unit to form a powder layer with a powder containing a ceramic material;
- an application unit to apply a liquid on the powder layer;
- and
- a heating unit to heat the powder layer applied with the liquid, wherein
- the heating unit controls a temperature of the powder layer applied with the liquid to 30° C. or higher and 60° C. or lower.
Dependencies are inferred from the claim text.