用於密封氣體球體三維製造的系統和方法
SYSTEM AND METHOD FOR CLOSE-PACKED GAS SPHERE THREE-DIMENSIONAL FABRICATION
 專利名稱 / Patent Title |
用於密封氣體球體三維製造的系統和方法
SYSTEM AND METHOD FOR CLOSE-PACKED GAS SPHERE THREE-DIMENSIONAL FABRICATION |
專利國家 / Country
專利證書號 / Registration Number |
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| 專利權人 / Applicant |
國立臺北科技大學 / National Taipei University of Technology |
| 發明人 / Inventor |
汪家昌, 楊振步 |
技術摘要 / Abstract
An additive manufacturing (AM) system and method configured to fabricate a 3D printed object from a liquid photocurable composition is provided. The AM system comprises a gas sphere assembly and an AM assembly. The gas sphere assembly comprises a prep chamber and a generation system having a generation chamber including a gas sphere generation unit, a jet source chamber including a sphere unit, and a gas chamber, a reservoir, and a gas cylinder. When a gas is fed to the gas chamber and the liquid photocurable composition is fed to the jet source chamber and generation chamber, the gas is pushed through a plurality of first openings of the sphere unit, and then a plurality of micro-openings of the gas sphere generation unit, to generate the plurality of closed-packed gas spheres. The plurality of closed-packed gas spheres are employed in the AM system for fabrication of the 3D printed object.
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