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Polyesterimide Enameled Aluminum Flat Wire

Polyesterimide Aluminum Flat Wire is Enameled Aluminum Flat Wire one of mainly consists of an aluminum conductor and an insulating layer of polyamide acid or polyamide acid ester.
Product Model QZY/EIW
Specification range Width(a): 2.0–16.0mm; Thickness(b): 0.8–5.6mm
Standard IEC; ISO9000; ISO9001; IATF16949
Thermal Class 180(Class H)
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Product Briefing
Relevant Parameters
Advantages of the product
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Product Briefing

Enameled flat aluminum wire is used in a wide range of power transmission and distribution systems, including transformers, generators, and motors, where it can provide low wire weight while maintaining good electrical conductivity in power transmission and distribution.

Relevant Parameters
Product Model  EIW
Thermal Class 180℃
Standard IEC; ISO9000; ISO9001; IATF16949
Characteristics Light weight, good electrical insulation, high temperature resistance and good electrical conductivity.
Diameter / Dimension Width:2.0mm – 16.0mm;
Thickness: 0.8mm – 5.6mm.
Advantages of the product

Enameled aluminum flat wire is suitable for motor windings in power tools, motors in household appliances, and can be used in drive motors, auxiliary motors and battery management systems for electric vehicles.
In low voltage power transmission and distribution systems, enameled aluminum flat wire can be used for applications such as cables, wires and busbars.
Due to the low electrical conductivity of aluminum, we use enameled aluminum flat wire with reasonably designed wire sizes and windings to meet current transmission and power requirements.
In addition, enameled aluminum flat wire should be connected and fixed in a way that avoids excessive stress and mechanical damage to ensure reliability and safety.

Reduced Electromagnetic Interference
Reduced Electromagnetic Interference
Efficient Conductivity
Efficient Conductivity
Flexibility and Formability
Flexibility and Formability
Areas of application
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    Quick Question And Answer
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    How is enamel wire made?
    To produce enameled wire: 1️⃣ Clean copper/aluminum wire. 2️⃣ Apply enamel coating (extrusion/dipping). 3️⃣ Pre-cure if needed. 4️⃣ Cool. 5️⃣ Sand/smooth (optional). 6️⃣ Apply additional coatings if necessary. 7️⃣ Final cure. 8️⃣ Test quality. 9️⃣ Spool.