Pingyin Guanghui Aluminum Industry Co., Ltd
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Enameled copper clad aluminum wire (ECCA wire) is a new magnet wire with CCA core. It combines the good conductivity of copper and light weight of aluminum, which can greatly reduce the cost of winding wire. ECCA wire with the copper layer is not easy to oxidation and easy to weld. Our company has more than 100 sets of high-speed drawing machines, annealing stoves with vacuum tube and enameled machines. We also have the solderability test instrument, automatic spring back angle test instrument and dielectric loss test instruments to ensure the quality in each step.
Table 4 Our Enameled Wire
|
Enamel |
Abbr. |
Thermal Class |
Applications |
|
Polyester |
QZ |
130℃ |
Motor, electric wire cable device, instrument, telecommunications equipment, electrical appliance product |
|
Modified Polyester |
QZG |
155℃ |
|
|
Polyurethane |
QA |
130℃, 155℃, 180℃ |
Electronic appliance, precision instruments, telecommunications, instruments |
|
Polyester-imide |
QZY |
180℃, 200℃, 220℃ |
Motor of high heat resistance requirements, electric appliance, instruments, winding wire of power tool or power dry pressure |
|
Polyamide-imide |
QXY |
200℃, 220℃ |
Refrigerator compressor, air conditioning compressors, electric tools, explosion-proof electric motors, electric appliance motors which works in high temperature, cold and radiation condition |
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