PV Ribbon Rolling Machine, Tinning Machine for Solar Photovoltic Wire
Brand:CRM
PV Ribbon Rolling Machine is a device commonly used to produce vital components for solar panel wires, known as solar panel ribbon wires. These PV Ribbon making machines are used to link solar cells in a module, and they produce flat tinned copper conductor wires that effectively transmit electricity. Copper wires are rolled and flattened to specific dimensions using modern multi-cage rolling mills. It also features annealing to make the copper soft and tinning for corrosion resistance and solderability. These perform at 100 to 300 meters per minute speed, provide high output and efficiency. Servo winding and cooling systems provide precision control which maintains the quality of production as set by you. In fact, the advanced Conventional Interconnect PV Ribbon Rolling Machine ensures high-quality PV ribbons improved materials that increase the durability, efficiency and output of solar panels. In 2024, the annealing rules of Sky Bluer Environmental Technology Co.; Ltd used induction heat to replace the traditional short-circuit power supply for PV Ribbon Rolling Machine;
Yes, In the table below you will find all the sizes produced by our PV Ribbon Rolling Machine
# | PV Ribbon Products | Parameter | Industry Standard | Other Company | CRM |
1 |
Conventional Interconnect PV Ribbon | Coating thickness | ±5μm | 25±5μm | 25±3μm |
Finished product thickness | ≥0.01mm | ≥0.015mm | ≥0.01mm | ||
Finished product width | ±0.05mm | ±0.05mm | ±0.05mm | ||
Tensile strength | ≥110Mpa | ≥150Mpa | ≥170Mpa | ||
Elongation | ≥15% | ≥25% | ≥25% | ||
Yield strength | ≤70Mpa | ≤70Mpa | 62.68Mpa | ||
Sickle bend | ≤5mm/m | ≤4mm/m | ≤4mm/m | ||
Resistivity | 0.30Ω* mm²/m | 0.02-0.023Ω* mm²/m | 0.0230 Ω* mm²/m | ||
Aging resistance | - | - | DH2000 | ||
Corrosion resistance | Salt spray test | Salt spray test 48h | Salt spray test 48h | ||
2 |
Conventional Interconnect PV BusBar | Coating thickness | ±5μm | 25±5μm | 25±3μm |
Finished product thickness | ≥0.01mm | ±0.015mm | ±0.015mm | ||
Finished product width | ±0.05mm | ±0.05mm | ±0.05mm | ||
Tensile strength | ≥120Mpa | ≥150Mpa | ≥170Mpa | ||
Elongation | ≥18% | ≥25% | ≥25% | ||
Sickle bend | ≤5mm/m | ≤3mm/m | ≤3mm/m | ||
Resistivity | 0.30Ω* mm²/m | 0.02-0.023Ω* mm²/m | 0.0230 Ω* mm²/m | ||
Aging resistance | - | - | DH2000 | ||
Corrosion resistance | Salt spray test | - | Salt spray test 48h | ||
3 |
Multi-Busbar (MBB) PV Ribbon | Diameter | - | -0.003+0.012mm | -0.005,+0.015mm |
Average coating thickness | ±5μm | 17±4μm | 17±3μm | ||
Yield strength | ≤70Mpa | ≤70Mpa | ≤62.68Mpa | ||
Elongation | ≥15% | ≥25% | ≥25% | ||
Resistivity | 0.30Ω* mm²/m | ≤0.025Ω* mm²/m | ≤0.021Ω* mm²/m |