Copper Coils

Characteristics

• Good conductivity and thermal conductivity: This is an important characteristic of copper, which makes copper coils widely used in electrical, electronic, and thermal conductivity fields.
• Corrosion resistance: Copper has good corrosion resistance in certain environments and can maintain stability for a long time.
• Strong processability: It can perform various processing operations such as cutting, stamping, bending, etc., making it convenient to produce products of various shapes.
• Beautiful appearance: Copper has a unique metallic color, and the surface of the copper coil is smooth, resulting in a relatively beautiful appearance.

Production process

Usually produced using rolling technology. After heating the copper billet, it is repeatedly rolled by a rolling mill to gradually reduce its thickness, and finally rolled into a coil shape.

Application Fields

• Electronics industry: used for making printed circuit boards, wires and cables, etc.
• Architectural decoration: can be used as decorative materials, such as copper curtain walls, copper roofs, etc.
• Industrial field: Used in industries such as chemical and mechanical manufacturing to produce various components and containers.
• Art field: used for the production of sculptures, handicrafts, etc.

Selection precautions

• Material purity: Select copper coils of appropriate purity according to specific application requirements. High purity copper coils have better performance.
• Thickness and width: Choose appropriate thickness and width specifications according to actual usage requirements.
• Surface quality: Check whether the surface of the copper coil is flat, smooth, and free of defects such as scratches and oxidation.
• Manufacturer: Choose manufacturers with good reputation and advanced production technology to ensure product quality and after-sales service.