Enameled Aluminum Wire, also known as Enamelled Aluminium Wire veya Aluminum Magnet Wire, is a high-performance winding conductor manufactured with a high-purity aluminum core uniformly coated with a durable layer of insulating enamel varnish. Combining excellent heat resistance and superior flexibility, it serves as a cost-effective, lightweight alternative to traditional copper enameled wire while maintaining outstanding electrical and mechanical properties.
Key Advantages
- Significant Cost Savings: Lower raw material cost compared to copper, helping manufacturers reduce overall production expenses.
- Lightweight Design: With only about one-third the density of copper, it reduces freight costs, eases handling, and lowers the weight of finished products such as transformers and motors.
- High Heat Resistance & Flexibility: Excellent thermal stability and easy winding/adhesion to fixtures, simplifying coil forming and production processes.
- Reliable Insulation: The enamel coating provides strong dielectric strength, chemical resistance, and long-term protection against environmental factors.
Main Applications
Enameled aluminum wire is widely used across the electrical and electronics industry, including:
- Transformers (dry-type, oil-immersed, and epoxy resin cast)
- Household appliance motors (air conditioners, refrigerators, freezers, washing machines)
- Automotive motors and compressors
- Microwave ovens, chargers, ballast relays, and degaussing coils
- Lighting fixtures and various electromagnetic coils
Its combination of performance and economy makes it especially popular in cost-sensitive, high-volume manufacturing.
Teknik Özellikler
- Diameter Range: 0.12 mm – 8.00 mm
- Enameled Types & Thermal Classes:
- UEWAL (Polyurethane enamel): 130℃, 155℃, 180℃
- EIWAL (Polyester-imide enamel): 200℃
- E/AIWA (Polyester-imide / Polyamide-imide enamel): 200℃
| Parametre |
Özellikler |
Notes |
| Diameter Range |
0.12 mm – 8.00 mm |
Precision drawing |
| Enameled Types & Thermal Classes |
UEWAL: 130℃ / 155℃ / 180℃ |
Polyurethane enamel |
|
EIWAL: 200℃ |
Polyester-imide enamel |
|
E/AIWA: 200℃ |
Polyester-imide / Polyamide-imide |
| Tensile Strength |
High |
Excellent flexibility |
| Heat Resistance |
Up to 200℃ (continuous) |
Suitable for high-temperature applications |
| Insulation Properties |
Strong dielectric strength |
Chemical and environmental resistance |
| Spool Type |
High-quality plastic spools |
Easy feeding into automatic winding machines |
Ambalajlama
Supplied on high-quality plastic spools for convenient storage, transportation, and efficient feeding into automatic winding machines.
Enameled Aluminum Wire offers manufacturers an optimal balance of electrical performance, mechanical reliability, and economic value, making it the preferred choice for modern transformer, motor, and coil winding applications.
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