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摩擦攪拌積層製造方法「ADDITIVE MANUFACTURING METHOD」

專利國別: 美國  瀏覽人次: 489  發表日期: 2020-12-16 15:10:57  最後修改: 2020-12-16 15:10:57

項目 內容
本校案號 P107006A
發明人 林派辰
所屬院 工學院
所屬系所 機械工程學系暨研究所
類型 發明
申請號 16/230,236
申請日期 2018-12-21
公開號 US 2020/0016825 A1
公開日期 2020-01-16
證書號 US 10,814,548 B2
核准日期 2020-10-27
國際分類號 B22F-001/00(2006.01);B29C-064/147(2006.01);B33Y-010/00(2006.01);B33Y-030/00(2006.01);B33Y-070/00(2006.01)
專利權期間 2018.12.21~2038.12.21(延長29天至2039.01.19)
專利摘要 An additive manufacturing method includes: providing a metal substrate; pressing a plurality of first metal parts to weld the same on the metal substrate one by one using a welding unit through friction welding so as to form a first stacked layer laminated on the metal substrate; pressing a plurality of second metal parts to weld the same on the first stacked layer one by one using the welding unit through friction welding so as to form a second stacked layer laminated on the first stacked layer; and repeating formation of the second stacked layer until a required amount of the second stacked layers are additively laminated on the first stacked layer to obtain a final three-dimensional (3D) article.
專利權人 國立中正大學

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