99.9% Copper Plate C1100 C18200 C70600 T2 C11000 C1221 Thick Copper Sheet/Plate

Copper sheet is a high-purity copper alloy sheet, primarily composed of copper and tin, typically containing over 90% copper and a small amount of tin. It possesses excellent thermal and electrical conductivity, strong corrosion resistance, and good mechanical properties, making it widely used in electronics, aerospace, chemical, and machinery equipment industries.

The main characteristics of copper sheet are as follows:

1. Excellent thermal conductivity: Copper sheet exhibits excellent thermal conductivity, being the best among copper materials. Therefore, it is widely used in the manufacture of heat sinks, thermal modules, and heat sinks for electronic devices.

2. Excellent electrical conductivity: Copper sheet not only has excellent thermal conductivity but also extremely high electrical conductivity, making it widely used in the manufacture of electronic circuit boards, wires, cables, and other electronic components.

3. Strong corrosion resistance: Copper sheet exhibits good corrosion resistance in most chemical media, and its surface is not easily corroded. Therefore, it is widely used in chemical equipment, marine equipment, and other fields.

4. Excellent Mechanical Properties: Copper sheet possesses good strength and toughness, making it easy to process into various shapes of parts. It is widely used in machinery, aerospace equipment, and other fields.

Depending on its processing methods and applications, copper sheet can be divided into soft copper sheet and hard copper sheet. Soft copper sheet has good ductility and bending properties, suitable for stamping, stretching, and other processing methods. Hard copper sheet, on the other hand, has higher strength and hardness, suitable for processing parts requiring high strength and high hardness.

Copper sheet has wide applications in industrial production, such as manufacturing parts in the aerospace field, containers, heat exchangers, and chemical pipelines in the chemical equipment field, and thermal modules, heat sinks, and wires in the electronics field. It also has some applications in home decoration and art production.

In summary, copper sheet is an excellent metallic material with superior thermal conductivity, electrical conductivity, and corrosion resistance. It is widely used in aerospace, chemical, and electronics fields, playing a significant role in improving product performance and quality.