Ruichuang product size table
standardPhotovoltaic welding ribbonSpecification | ||
| Basic Materials | copper | copper |
| Copper substrate size | Width: 1~3±0.1mm Thickness: 0.07~0.5±0.01mm | Width: 3~10±01mm Thickness: 0.07-0.5±0.01 mm |
Coating quality | Hot dip tinning | Hot dip tinning |
Coating alloy | Sn60Pb40 & Sn100 | Sn60Pb40 & Sn100 |
Coating thickness | 15 – 25 um | 15 – 25 um |
Mechanical properties | Rm: min. 150 Mpa Rp0,2: max.110 Mpa A: min. 25 % | Rm: min. 150 Mpa Rp0,2: max.110 Mpa A: min. 25 % |
Cable reel | DIN250 DIN355 | DIN250 DIN355 |
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