Copper wire mesh is a mesh material made of woven copper wires with excellent electrical conductivity, corrosion resistance and oxidation resistance. Its unique properties make it an important material in the electrical, electronic, architectural and decorative industries, especially for environments requiring high conductivity and long-term stability. Copper wire mesh is commonly used for electromagnetic shielding, electronic component protection and precision filtration.

Copper wire mesh is often described by different names depending on its function and industry. In industrial filtration, it is commonly called copper filter mesh or copper screen when used to separate and filter fine particles. In the electronics and electrical field, it is also known as copper wire cloth, copper mesh fabric, or copper shielding mesh when emphasizing its role in electromagnetic shielding or circuit connectivity. In technical documents, the terms copper woven mesh or copper wire screen are frequently used to highlight its weaving structure and durable wire surface. Although these terms vary, they all refer to the same woven copper wire material designed to provide conductivity, corrosion resistance, and strength.

Copper Wire Mesh Supplier and Manufacturer

We are a professional supplier and manufacturer of woven metal mesh, with our factory specializing in copper wire mesh production for many years. By using high-quality copper wire and precise weaving techniques, we provide products with reliable conductivity, thermal performance, and structural strength. Our service covers not only standard specifications but also customized solutions for OEM projects across electronics, filtration, mechanical engineering, communication, and new energy industries.

Specifications We Provide:

Copper wire mesh Features

1. Copper wire mesh maintains stable conductivity with a typical electrical conductivity of 97% IACS, suitable for electromagnetic shielding, grounding, and circuit connections.

2. With a thermal conductivity of approximately 401 W/m·K, it can be used in heat dissipation components, battery packs, and electronic devices to improve cooling efficiency.

3. The natural oxide layer on copper provides protection in humid or chemical environments, offering higher corrosion resistance compared to standard steel mesh.

4. Tensile strength ranges from 200 to 250 MPa, providing wear resistance while maintaining sufficient flexibility for bending, stamping, and welding operations.

5. Available in mesh counts from 1 to 200, wire diameters from 0.03 mm to 2.0 mm, widths from 0.5 to 1.5 m, and lengths from 10 to 50 m, making it suitable for industrial filtration, electronics, electrical applications, and structural support.

Copper Wire Mesh Applications and Industrial Uses

Copper wire mesh is widely used across multiple industries, providing reliable conductivity, thermal management, corrosion resistance, and mechanical support. Its versatility makes it suitable for filtration, shielding, heat dissipation, and structural applications.

Electronics and Electrical Equipment – In electromagnetic shielding systems such as equipment enclosures, shielding rooms, or circuit boards, copper wire mesh is often referred to as copper shielding mesh or copper wire cloth. It provides stable conductivity and protection against electromagnetic interference while allowing flexible integration into electrical assemblies. Its high tensile strength ensures long-term performance and reliable current flow in grounding components.

Heat Dissipation Components – Within electronic devices, battery packs, and high-power systems, copper mesh can be shaped into radiator inserts, conductive layers, or cooling pads. Known as copper thermal mesh or conductive mesh, it enhances heat transfer and maintains structural stability, ensuring efficient thermal management in demanding applications.

Industrial Filtration – Copper wire mesh functions as a filter medium in chemical, petrochemical, and general industrial processes. It is commonly described as copper filter mesh or copper screen. The mesh provides precise particle separation, resists corrosion, and maintains durability under continuous exposure to liquids, gases, or abrasive materials, extending the service life of filtration systems.

Mechanical Engineering and Communication – In machinery, copper mesh can serve as wear-resistant components, protective layers, or structural reinforcements. In communication systems, it is applied in antenna elements or conductive supports where copper wire cloth or woven mesh ensures consistent performance, flexibility, and durability under long-term use.

New Energy Applications – In emerging energy technologies, copper wire mesh is utilized as conductive and thermal components in batteries, energy storage systems, and renewable energy devices. Described as copper current collector mesh or heat dissipation mesh, it balances conductivity, thermal management, and mechanical strength to meet the rigorous demands of modern energy applications.

Custom Copper Wire Mesh

We provide high-quality custom copper wire mesh solutions, manufactured with precision to meet diverse industrial requirements. As a trusted supplier and factory, we offer flexible customization options for mesh count, wire diameter, width, length, and weave type, supporting OEM and large-scale projects across electronics, filtration, mechanical engineering, communication, and new energy industries.

Customization Options

1. Mesh Count and Wire Diameter – From 1 to 200 mesh, with wire diameters ranging from 0.03 mm to 2.0 mm.

2. Width and Length – Standard widths from 0.5 m to 1.5 m and lengths from 10 m to 50 m; fully customizable according to project requirements.

3. Weave Types – Plain weave, twill weave, and Dutch weave to suit different mechanical and filtration needs.

4. Material Choices – Red copper, brass, and phosphor bronze, each offering specific conductivity, strength, and corrosion resistance.