Enameled aluminum wire,magnet aluminum wire

Enameled Aluminum Wire Manufacturer

As a professional enameled aluminum wire manufacturer, LP Industry mainly produce the awg 4- 44 enameled round aluminum wire and thickness: 0.8--10mm, width: 2-25mm flat aluminum wire. LP Industry also produces customed size and temperature index magnet wires.

Dimension: round: 0.2--10.0mm; rectangular: thickness: 0.8--10mm, width: 2-25mm

Temperature index: 180(Class H), 200(Class C), 220(Class C+), 240(Class HC)

Suitable for used for transformers, inductors, motors and electrical machine

Customized to your needs

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Custom / Standard Enameled Aluminum Wire

LP Industry manufactures the Custom and Standard Enameled Aluminum Wire according to IEC, NEMA, JIS, GB, especially the special enameled square aluminum wire and large size enameled flat aluminum wire, like 4mm*4mm and 2.5mm*25mm rectangular aluminum wire. Enameled aluminum winding wire is aluminum wire with a thin layer of insulation coating, wound into a coil, also know enameled aluminum strip / coil.

Magnet aluminum wire is a principle component in transformers, inductors, electric motors, and other electrical devices. LP Industry is a leading global supplier of enameled round wire for electrical appliances, automobiles, power generation and distribution, and more. Founded in 1993, LP industry has provided high-quality service and premium quality multicoated enameled round wire for a variety of applications. We’ve developed a number of special processes critical to various magnet wire applications, such as the double coating 240C aluminum enameled wire.

Enameled Round Aluminum Wire

Dimension:

0.06-10.0mm; 1 awg - 34 awg

Thermal class:

180℃, 200℃, 220℃, 240℃

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Enameled Rectangular Aluminum Wire

Dimension:

Thickness(a): 0.8~10.0mm; Width(b): 2.0-25mm

Thermal class:

180℃, 200℃, 220℃, 240℃

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Enameled Square Aluminum Wire

Dimension:

Thickness(Width)/a (b): 1.2-9.1mm

Thermal class:

180℃, 200℃, 220℃, 240℃

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Why More And More Industries Choose Enameled Aluminum Wire?

Since the start it has been specializing in the R&D and production of magnet winding wires, being one of the 8 designated magnet wire suppliers for domestic transformer industry,which is certified by China Machinery Industry Federation and the State Grid, and participating in the national magnet wire standards making.

Cost Efficiency

enameled aluminum wire a cost-effective option for applications where electrical conductivity requirements can be met by aluminum.

Lightweight:

Aluminum is lighter than copper, making enameled aluminum wire suitable for applications where weight reduction is important, such as aerospace and automotive industries.

Good Electrical Conductivity

Enameled aluminum wire can carry electrical current effectively and generate the necessary magnetic fields.

Corrosion Resistance

Aluminum naturally forms a thin oxide layer that provides some level of corrosion resistance.

Enameled Aluminum Wire Applications

(a) Electromagnetic Coils
(b)Motors and Generators
(c)Transformers Windings
(d)Inductors and Chokes
(e)Electromagnetic Components in Electronics
(f)Electromagnetic Compatibility (EMC) (g)Components
(h)Coil Windings in Speakers
(i)High-Frequency Applications
(j)Lightweight Applications

Enameled Aluminum Wire Advantages

1.Cost: Aluminum is less expensive than copper, making enameled aluminum wire a cost-effective option for applications where high electrical conductivity is not critical.
2.Lightweight: Aluminum is lighter than copper, which can be beneficial for weight-sensitive applications.
3.Thermal Conductivity: Aluminum has good thermal conductivity, allowing for effective heat dissipation in applications that require it.
4.Corrosion Resistance: Aluminum naturally forms an oxide layer that provides some corrosion resistance, and the enamel insulation further protects the wire.
5.High-Frequency Applications: Enameled aluminum wire is well-suited for high-frequency applications due to its electrical properties.

How are enameled aluminium wires made?

All enamelled wires are enamelled on specially developed and produced enamelling machines. The enamelling of the wire is a continuous process consisting of annealing process, enamel coating, curing process, lubricant application, tension control and winding.

0 1

Paying off and drawing: The process begins with the selection of a suitable conductor material, which is typically aluminum. The chosen conductor is then drawn through a series of dies to achieve the desired diameter (gauge). The wire is cleaned and treated to remove any contaminants from its surface.

0 2

Applying enamel to the wire: Dip and Bake: The wire is passed through a bath of liquid enamel, and then it's heated to cure the enamel, forming a solid insulating layer. Extrusion: The wire is coated with enamel as it passes through an extrusion machine, which forces molten enamel around the wire. The enamel is then cooled to solidify. Spray: Enamel is sprayed onto the wire's surface using a specialized spraying system. The wire is then heated to cure the enamel.

0 3

Insulation and Curing: After the enamel is applied, the wire undergoes a curing process, which involves heating it to a specific temperature. This cures the enamel, causing it to solidify and adhere to the wire's surface. The curing process also removes the solvents from the enamel, leaving a continuous insulation layer.

0 4

Cooling and Testing: After curing (and sintering, if applicable), the enameled wire is allowed to cool down.

0 5

Spooling and Packaging: Once the enameled wire passes quality control, it is wound onto spools or reels for storage and transportation. The spooling process is done carefully to prevent damaging the delicate enamel insulation.