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Relevant Parameters of Enameled Copper Clad Aluminum Wire

  • Enameled wire is a main variety of winding wire, which is composed of conductor and insulating layer. The bare wire is annealed and softened, and then painted and baked multiple times. However, it is not easy to produce a product that meets the requirements of the standard and meets the requirements of customers. It is affected by factors such as raw material quality, process parameters, production equipment, and environment. Therefore, the quality characteristics of various Winding Wire are different, but they all have Four major properties: mechanical properties, chemical properties, electrical properties, and thermal properties. Enameled wire is the main raw material for products such as motors, electrical appliances, and household appliances.In particular, the power industry has achieved sustained and rapid growth in recent years, and the rapid development of household appliances has brought a wider field to the application of enameled wire. Higher requirements are placed on the enameled wire.

    The following is an introduction to the relevant parameters of enameled Copper Clad Aluminum Wire :

    1. Type

    Enameled copper and aluminum wire (ECCA): 0.10mm to 4.5mm

    Enameled aluminum wire (EAL): 0.13mm to 4.5mm

    Enameled copper wire: 0.045 mm to 0.12mm

    1. ECCA performance:

    2. DC resistivity: The DC resistivity of the CCA wire is about 1.45 times that of the copper wire; under the same resistance, the CCA wire is about 1/2 pound of the copper wire.

    3. Good solderability: CCA wire is coated with a layer of concentric copper, so it has the same solderability as copper wire and does not require special treatment like aluminum wire;

    4. Light weight: The density of CCA wire is 1/3 of the copper wire of the same diameter; it is very effective in reducing the weight of cables and coils.

    Application example of enameled CCA wire:

    Windings with light weight, high conductivity and good heat dissipation are required, especially high-frequency signal windings; high-frequency transformers, general transformers, inductors, motors, magnet wires for household motors and micro motors;

    1. EAL performance

    Small proportion, low price, abundant resources

    The use of enameled aluminum wire can greatly reduce the cost of electrical products; since the content of aluminum is about 1/3 lighter than copper, enameled aluminum wire makes electrical products lighter and reduces damage during transportation and transportation. With the improvement of tinned aluminum, the application of enameled aluminum wire is rising in the entire market. Aluminum wire instead of copper wire can at least save you up to 60% of production costs.

    Enameled CCA wire is widely used in different electrical applications requiring the conductivity of copper while retaining much of the weight advantages of aluminum, If you have any need, welcome to visit XINYU is a leading manufacturer and supplier Enameled Flat Aluminum Wire