Ningbo Jintian Copper (Group) Co., Ltd.
Ningbo Jintian Copper (Group) Co., Ltd.

Analysis of Common Problems of Super Enamelled Copper Wire

1. Is the super enamelled copper wire conductive?

Copper is a commonly used conductor material for enameled wires, with excellent electrical conductivity and very good winding ability. Enamelled copper wire, also known as enameled wire, is a versatile material primarily used in applications that require electrical transmission, including transformers, inductors, motors, generators, speakers, hard drive actuators, electromagnets and others that require tight Coil Insulated Wire Applications.

The highly conductive properties of copper in Super Enamelled Copper Wire make it the perfect metal for electrical applications, and it can be fully annealed and electrolytically refined to allow for tighter winding of electromagnetic coils. By coating the wire with an insulating layer (usually one to four layers of polymer film), the wire is protected from currents coming into contact with itself and other wires.

2. What is super enamelled copper wire made of?

Like enamel coated copper wire, super enamelled copper wire is a main type of enameled wire, which consists of conductor and insulating layer. Bare copper wire is annealed and softened, then painted and baked multiple times. The conductor should be copper wire, oxygen-free or low-oxygen copper wire, with smooth, rounded surface, uniform quality, and no defects specified by the specified standards.

Super enamelled copper wire is covered with continuous and smooth synthetic resin without impurities such as foaming. Enameled wire insulation films are mainly used (increasing by temperature range) polyvinyl formal (Formvar), polyurethane, polyamide, polyester, polyester-polyimide, polyamide-polyimide (or amide-imide) ), polyimide to meet different technical standards.

Technological development is the key to Jintian Copper's success. Our research and development achievements have been recognized nationwide, and won many honorary titles such as nationally recognized enterprise technology center, national postdoctoral workstation, and nationally recognized laboratory. Jintian cooperates with many famous scientific research institutions such as Beijing General Research Institute of Nonferrous Metals, Central South University, Zhejiang University, etc., aiming to establish a comprehensive R&D system combining science and industrial applications.

Our company's main business areas include copper processing, high-tech materials and building materials. Jintian Copper has more than 20 manufacturing and trading subsidiaries. Welcome to consult.