Copper coils are made of copper, brass, copper oxide, etc., and are often used in construction, electronics, chemical industry and other fields.

1. Copper coils

Copper coils are a type of copper material with a copper content of more than 99%, and have excellent properties such as corrosion resistance, electrical conductivity and thermal conductivity. Copper coils are usually used in electronics, electrical equipment and architectural decoration. In the electronics field, copper coils are usually used to manufacture components such as wires, inductors, transformers, etc., while in the field of architectural decoration, copper coils are often used in roofs, facades, doors and windows.

2. Brass coils

Brass coils are alloys composed of copper and other elements such as zinc, nickel, tin, aluminum, lead, etc. The copper content of brass is generally between 60% and 90%. Brass coils have good plasticity and processing properties, and are widely used in the production of various hardware accessories, plumbing parts, automation equipment, marine equipment, etc. In addition, due to their good corrosion resistance and electrical conductivity, brass coils are also often used to manufacture locks, electrical connectors, terminals, etc.

3. Copper Oxide Copper Coil

Copper oxide copper coil is a copper coil with a copper oxide layer on the surface. The thickness and color of the copper oxide layer can be customized according to customer requirements. Copper oxide copper coil has good conductivity, corrosion resistance and high temperature stability, and is mainly used in the manufacture of electronic components and high-end sports equipment.

As a common metal coil, copper coil has good plasticity and processing performance, and is widely used in various fields. Copper coils of different materials have their own characteristics and uses, and can be customized and produced according to customer needs.