>> Product Feature And Application Field
Low frict, efficient, resistance to processing and cracking, solderable, dyeability chemical resistance, high frequency resistance .
Applicable te micro motor and transformer, sweep transformer, solenoid valve, relay , ignition coil, instrument winding, stepping motor, etc .
>> Number Of Spools And Packaging Shafts Used
The wire reel used | Number of axles per box | Weight per axis | Packaging Box | Axis material |
PT-4 | 4axle/box | 1.0-6.5kg | Corrugated paper | Foam pad |
PT-10 | 2axle/box | 2.0-13.5kg | Corrugated paper | Foam pad |
PT-15 | 1axle/box | 3.0-20.5kg | Corrugated paper | Foam pad |
PT-25 | 1axle/box | 5.0-32.5kg | Corrugated paper | Foam pad |
Polyurethane enameled copper round wire is a high-performance insulation material widely used in the fields of electronic appliances, motors, and precision equipment. The following are its main characteristics and applications:
>> Characteristic
1. High temperature resistance performance
Can work stably for a long time in high temperature environments ranging from 130 ℃ to 220 ℃, with short-term temperature resistance up to 200-220 ℃, suitable for equipment such as motors and transformers under high temperature conditions
2. Direct weldability
Welding can be done directly without removing the paint film, simplifying the production process and improving efficiency, especially suitable for automated winding equipment
3. High frequency resistance and low loss
Low dielectric loss under high frequency conditions, suitable for scenarios such as communication equipment, sensors, etc. that require high energy transmission efficiency
4. Mechanical properties
Has good flexibility and tensile strength, adapts to complex winding designs, and is scratch resistant to protect copper conductors
5. Corrosion resistance and chemical resistance
Strong resistance to moisture, chemicals, and oil stains, suitable for harsh environments such as refrigerators, compressors, and industrial equipment
6. Environmental friendliness
Some products use water-based coatings and environmentally friendly solvents to reduce VOCs emissions, which is in line with the trend of sustainable development
>> Application Area
1. Electric motors and appliances
Used for special motors (such as air conditioning variable frequency motors, refrigerator compressors), transformers, solenoid valves, etc., to improve winding heat resistance and efficiency
In new energy vehicle motors, due to their high temperature resistance and low loss characteristics, they significantly improve power density and reliability
2. Electronic and communication equipment
Suitable for high-frequency circuits, 5G communication equipment, data centers, etc., to meet the needs of high-speed data transmission
Used for precision components such as micro motors, ignition coils, and magnetic heads to ensure signal stability and durability
3. Industry and Aerospace
Used for controlling signal transmission in intelligent manufacturing and industrial automation, adapting to high-precision and anti-interference requirements
Signal transmission and power systems used in extreme environments in the aerospace field, capable of withstanding high temperatures, radiation, and mechanical stress
4. Other fields
Building wires, electromagnetic coils, sensors, etc. emphasize long-term stability and corrosion resistance
