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Top Quality!! Aluminum Winding Wire :
Thermal Class: 130, 155, 180 centigrade
Performance features:
It is easier to make coil from aluminum enameled wire than other enameled wires. Because there is hard oxide film on the its surface, the temperature of heat-resistance is 20 centigrade higher than that of copper and insulation effect is excellent, and have a long life range. The biggest advantage is that its weight is 3 times lighter than that of copper so that the production cost can be decreased greatly. The heat-resistance temperature can reach as high as 240 centigrade.
Main applications:
Can be used to make electric machine or electric appliance winding wire demanding light material, high electricity conductivity and working under high temperature, severe cold, radiated and over-loaded environment, especially for winding wire for transferring high frequency signal, such as degaussing coil.
Specification:
Diameter 0.19mm~0.80mm (thin paint film, thick paint film, paint film requested by clients)
The physical and mechanical performance of copper clad aluminum wire,
copper wire , aluminum wire
conductor Performance | Copper Clad Aluminum Wire | Copper Wire | Aluminum Wire |
Volume ratio of copper (%) | 15 | 109 | 0 |
Specific gravity (g/cm3) | 3.63 | 8.89 | 2.70 |
Length ratio in same wire diameter and unit weight | 2.5: 1 | 1: 1 | 3.29: 1 |
Conductivity (IACS) | 70 | 100 | 62 |
Electric resistivity(Ωmm2) | 0.02462 | 0.01724 | 0.02740 |
Tensile strength (M pa ) | 95-135 | 215-266 | 68-107 |
Elongation (%) | ≥10 | ≥20 | ≥8 |
Winding performance | good | very good | good |
Weight | good | bad | very good |
Soldering performance | very good | very good | bad |
Direct current resistance | good | very good | good |
Top Quality!! Aluminum Winding Wire