Why is the enameled copper wire the core of the coil?

  1. The role and structure of enameled copper wire

Enameled wire is copper wire. It is a general term for wires that use the law of electromagnetic induction to realize the mutual conversion of electric energy and magnetic energy. With the rapid development of the modern chemical industry, the current enameled wire has used synthetic resin as the material of the insulating film, and the types are even more diverse, from acetal resin with good resistance to transformer oil to ultra-high temperature resistance polyimide Similar resins, and there are also synthetic enameled wires coated with a variety of resins. The conductor material has also developed from the original copper to a variety of metal materials, and the shape has also developed from a single circle to a variety of shapes including approximately rectangular flat wires.

  1. The development history of enameled copper wire and the company's main products

When the motor is wound, it is usually hoped that the performance of the motor will be improved, that is, the occupation rate of the motor (the ratio of the conductor area of ​​the wire in the motor slot to the area of ​​the slot itself) is relatively large, so it is hoped that as much enameled wire as possible can be wound in the slot The enameled wire processability is required. In the actual motor winding process, it is easier to cause damage due to friction between the enameled wire and the winding fixture. To reduce this problem, we need to start from two aspects, increase the adhesion of the film and the conductor, and reduce the enameled wire and the fixture. Insertion force, so our company makes the enameled wire more suitable for strict processing conditions by improving the lubricity and abrasion resistance of the enameled wire. At the same time, this kind of product also has excellent refrigerant resistance, making it more suitable for use in refrigerant, and it is widely used. In the manufacture of high-efficiency, high-occupancy compressor motors.

There are two types of enameled copper wires: Round Enameled Copper Wire and rectangular enameled copper wires.