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METHOD FOR PRODUCING THREE-DIMENSIONAL OBJECT

InventionPending
4Claims · 1 independent
§ Ⅰ

Dossier Overview

Inventor

Ryo Nishizawa; Kenta Hongo

IPC Classification

B29C 64/30B29C 64/112B33Y 10/B33Y 70/

CPC Classification

B29C64/30B29C64/112B33Y10/B33Y70/B29K2995/2

Discoloration of a three-dimensional object formed by three-dimensional forming using an electron beam curable ink is effectively decreased. A method for producing a three-dimensional object includes a preparing step Sof preparing a treated three-dimensional object formed by three-dimensional forming using an electron beam curable ink; and an aging step Sof performing irradiation treatment S-in which the treated three-dimensional object is irradiated with light including wavelengths of less than 430 nm and heat treatment S-in which heat is applied to the treated three-dimensional object, to decrease color tone of a discolored portion in the treated three-dimensional object.

Original (Chinese)

Discoloration of a three-dimensional object formed by three-dimensional forming using an electron beam curable ink is effectively decreased. A method for producing a three-dimensional object includes a preparing step Sof preparing a treated three-dimensional object formed by three-dimensional forming using an electron beam curable ink; and an aging step Sof performing irradiation treatment S-in which the treated three-dimensional object is irradiated with light including wavelengths of less than 430 nm and heat treatment S-in which heat is applied to the treated three-dimensional object, to decrease color tone of a discolored portion in the treated three-dimensional object.

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