THREE-DIMENSIONAL PRINTING METHOD ENABLING THREE-DIMENSIONAL PRINTING ON ONE AREA OF BED, AND THREE-DIMENSIONAL PRINTER USED THEREIN
In a three-dimensional printing method using a three-dimensional printer, a powder material is integrated on a partial area of a bed of the printer. A laser is irradiated to the integrated powder material based on a two-dimensional shape information of a manufactured structure, to sinter a two-dimen...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
29.09.2022
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Subjects | |
Online Access | Get full text |
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Summary: | In a three-dimensional printing method using a three-dimensional printer, a powder material is integrated on a partial area of a bed of the printer. A laser is irradiated to the integrated powder material based on a two-dimensional shape information of a manufactured structure, to sinter a two-dimensional structure and a first wall layer. The integrating and the irradiating are repeated, to form a three-dimensional structure and the first wall layer. The first wall layer is disposed to divide the partial area of the bed into a remaining area of the bed except for the partial area of the bed. |
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Bibliography: | Application Number: US202017608813 |