Operation and experience of a 2 km coated conductor REEL _ to _ REEL copper pulse plating facility

11th European Conference on Applied Superconductivity

Floegel-Delor, U.^1 ; Riedel, T.^1 ; Wippich, D.^1 ; Rothfeld, R.^1 ; Schirrmeister, P.^1 ; Koenig, R.^1 ; Werfel, F.N.^1 ; Usoskin, A.^2 ; Rutt, A.^2

Adelwitz Technologiezentrum GmbH (ATZ), Naundorfer Str. 29, zTorgau

04860, Germany^1

Bruker HTS, Siemensstr. 88, Alzenau

63755, Germany^2

关键词: Bending radius;    Coated conductors;    Complementation;    Electrical and mechanical properties;    Fabrication Technologies;    Plating technique;    Second generation;    Stainless steel substrates;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/507/2/022006/pdf
DOI  :  10.1088/1742-6596/507/2/022006

来源: IOP

【 摘 要 】

Bruker HTS manufactures YBCO based superconducting wires of the second generation on low- cost Stainless Steel substrate (100 μm thick). With 250-500 A/cm@77 K, SF, 650 MPa tensile strength and 6 mm bending radius excellent electrical and mechanical properties are achieved. As complementation of the 2G fabrication technology an automated 2 km copper pulse plating facility has been installed in 2012. We report here the operation requirements and the experiences of the copper plating technique.