Bare Copper Wire For Electrical Purpose
Copper's excellent electrical and thermal conductivity provides the most essential, free-moving electrons which electrical wiring requires. Annealed copper cable must have low resistivity to electrical currents to ensure a power source can push current through. However, it's the combination of these following properties that make copper the industry standard choice.
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Description
Advantages
High dimensional accuracy
High heat dissipation performance
High cleanliness
Lightweight
Application Fields
Power Transmission
5G Communication
EV
Appliance Industry
| Material types | Bright low-oxygen wire ( electrical round copper wire ) | |||||
| Name of commodity | TR 2.6mm | TR 3mm | TY 3mm | |||
| Status | TR | TR | TY | |||
| Packaging | Spooler coils | Orbital coils | Spooler coils | Orbital coils | Orbital coils | |
| Packaging specifications | 1000*1000*700 | Φ1100*1750 | 1000*1000*700 | Φ1100*1750 | Φ1100*1750 | |
| Unit weight | ≤2t | ≤1.8t | ≤2t | ≤1.8t | ≤1.8t | |
| Standard product | Tolerance | ±0.026mm | ±0.03mm | ±0.03mm | ||
| Roundness | 0.026 mm | 0.03 mm | 0.03 mm | |||
| Tensile strength | - | - | > 389N/mm2 | |||
| Elongation | > 30% | > 30% | ≥1% | |||
| Resistivity | ≤ 0.017241 | ≤ 0.017241 | ≤ 0.01777 | |||
| Surface quality | Smooth without burr | Smooth without burr | Smooth without burr | |||
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