polyesterimide coated enamelled aluminum magnet wire

Polyesterimide coated enamelled aluminum magnet wire refers to a specific type of wire used for electromagnetic applications such as motors, transformers, and coils. 

Heat Resistance Grades:
155°C (F Class), 180°C (H Level), 200°C (C Class)

Diameter Range:
0.20mm - 10.00mm

Implementation Standards:
IEC 60317-25
GB7095.6 JIS-3202
JIS3215-0-3

Reference Standards:
NEMA MW1000-1997
IEC-60317
JIS-3202

Performance Features:
High thermal and chemical properties, suitable for high speed winding, light weight, good solderability, high frequency resistance, resistance to freeze, higher heat shock. Radition and solvent resistance.

Application:
Widely used in various type of home appliance motor, transformer, compressor, rectifier, automobile motor and special motor, generator, relay, solenoid, alternator, telecommunication, T.V. and electronic component, high power motors, hermatic motors, refrigeration compressor.

Structures:
Aluminum Conductor: Unlike traditional copper wire, this magnet wire is made of aluminum as the conducting material. Aluminum is lighter and less expensive than copper, making it suitable for certain applications where cost and weight are important considerations. However, aluminum has lower conductivity and mechanical strength compared to copper.

Polyesterimide Coating: The aluminum wire is coated with a layer of polyesterimide insulation. Polyesterimide is a type of enamel coating that provides electrical insulation to the wire. It has excellent thermal properties, high electrical resistance, and good mechanical strength. This coating protects the aluminum wire from short circuits, electrical breakdown, and corrosion.

The combination of aluminum as the conductor and polyesterimide as the insulation makes the wire suitable for high-temperature applications.

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