Knitted Copper Wire Mesh Rolls

Knitted mesh is made from a single, continuous wire looped together, making it flexible, stretchable, and conformable. Woven mesh has two sets of wires interlaced at right angles, creating a more rigid, stable structure. Knitted mesh excels in applications requiring compressibility and a 3D form, like filters or seals.

Copper is an excellent choice for EMI/RFI shielding due to its superior electrical conductivity. It effectively blocks and absorbs electromagnetic interference, protecting sensitive electronic components. Its flexibility also allows it to conform to various shapes, ensuring complete coverage and effective grounding for enclosures and cables.

Our primary material for this category is high-purity copper, valued for its conductivity. We also manufacture knitted mesh using various grades of stainless steel (like SS304 and SS316L) and galvanized iron. Each material offers unique benefits regarding corrosion resistance, strength, and cost for different industrial applications.

Yes, customization is a core part of our service. While we offer standard wire thicknesses from 0.10mm to 0.30mm and 50m length rolls, we can manufacture mesh to your specific requirements. Contact our engineering team to discuss custom wire diameters, roll widths, and lengths for your project.

In filtration, knitted copper mesh creates efficient mist eliminators, coalescers, and filters. Its complex, interlocking loop structure forms a tortuous path that captures liquid droplets or solid particles from a gas stream. It offers a high surface area and low-pressure drop, making it ideal for separation processes.

Copper naturally develops a protective patina layer when exposed to the atmosphere, which provides excellent resistance to corrosion in many environments, including industrial and marine settings. This makes it a durable, long-lasting material for applications like screening, grounding, and architectural elements where longevity is critical.