Rectangular Copper Wire

Rectangular Copper Wire

Rectangular Copper Wire

ectangular copper wire has specific requirements for the R-angle size. It is a special-shaped enamelled wire extended from the flat wire. It is composed of a rectangular conductor (copper, copper alloy and other materials) and an insulating coat. A bonding coat can also be compounded on the surface of the insulating coat to achieve self-adhesive effect. The R- angle size of flat wires is  half of the thickness generally, while the R-angle size of rectangular wires can be made smaller according to specific application requirements. The workmanship is more precise and the production is more difficult than flat wire.

Product Features

Application Area

Consumer electronics , new energy vehicles, digital electronics , wireless charging , aerospace , medical equipment and other fields.

Production Scope

Thermal class: 155, 180, 200 and above.
Specification range: (see the detail of table)

 

 

Table Download

Advantages Of Huaye

Huaye has rich experience in the production of rectangular wires. Our self-developed 155-grade rectangular enameled copper wire has been widely used in the consumer electronics industry. The unique rectangular wire production technology and various online monitoring devices (HVC online pinhole monitoring, online conductor & enamel film monitoring) enable real-time monitoring, ensuring the safety and dimensional consistency of the wires. At the same time, Huaye is also a leader in the production of rectangular wires in the industry. Our rectangular wire production specifications can achieve a minimum width-to-thickness ratio of 1:1, and the minimum R corner size can reach 0.010mm.