公开(公告)号：US12094624B2

公开(公告)日：2024-09-17

申请号：US18489634

申请日：2023-10-18

申请人： SuperMag Technology (Shanghai) Ltd.

发明人： Yue Zhao ,  Chunjiang Guo ,  Yue Wu ,  Wei Wu

IPC分类号： H01B12/00 ,  B23K1/08 ,  B23K1/20 ,  H01B12/02 ,  H10N60/85 ,  B23K101/34 ,  B23K101/38 ,  B23K103/04 ,  B23K103/12

CPC分类号： H01B12/02 ,  B23K1/08 ,  B23K1/20 ,  H10N60/85 ,  B23K2101/35 ,  B23K2101/38 ,  B23K2103/05 ,  B23K2103/12

摘要： A method for fabricating a lamination structure of a second-generation high-temperature superconducting (2G-HTS) tape is provided. Suitable lamination tapes are selected and subjected to local oxidation on side to form a locally oxidized region having a target pattern. The lamination tapes and a to-be-laminated 2G-HTS tape are sequentially arranged, where the locally-oxidized side of each of the lamination tapes faces toward the 2G-HTS tape. The lamination tapes and the to-be-laminated 2G-HTS tape are simultaneously immersed in a molten solder pool, and subjected to reel-to-reel squeezing lamination to form the desired lamination structure. A lamination structure fabricated by the method is also provided.