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Product Specification
镀铜带

镀铜带,提供一定铠装的同时,具有更高的临界电流密度,适用于高磁场下的应用场景。

Items Specification
Piece length 200 ~ 500 m (up to 1000m depending on spec.)
Substrate thickness 50 µm / 40 µm
Width 2 mm / 3 mm /4 mm / 6 mm / 12 mm
Electroplated Cu stabilizer thickness 5 µm to 20 µm per side
Axial tensile strength* 600-700MPa, Depending on substrate thickness and Cu stabilizer thickness
(e.g., 600 MPa for tapes on 50µm thick substrate with total 30µm Cu stabilizer)
Minimum bending diameter* 10mm
Reversible tensile strain* ~0.5%
*77K, self-field, ≤5% Ic reduction



Applied Fields Ic S SS SSS
Fusion 2mm(20K,10T B//c) 100-140A 140-180A 180-220A
12mm (20K,12T B//c) 500-650A 650-800A 800-1000A
4mm(20K,20T B//c) 110-150A 150-200A 200-250A
4mm (4.2K,10T B//c) 400-500A 500-600A 600-800A
4mm (4.2K,20T B//c) 280-350A 350-400A 400-500A



Applications Ic S SS SSS
Cable 4mm (77K,s.f.) 110-140A 140-170A 170-200A
Magnetron Czochralski Monocrystalline Silicon(MCZ) 4mm (15K,3.5T B//c) 300-400A 400-500A 500-600A
Motor / Wind Generator 4mm (30K,3T B//c) 280-350A 350-450A 450-550A
Superconducting Magnetic Levitation 4mm (40K,5T B//c) 180-220A 220-240A 240-280A

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