Wire Mesh Protection

Common materials include stainless steel (SS304, SS316, SS316L), copper, tinned copper, galvanized iron, brass, aluminum, and specialty polymers. Material selection depends on the application: stainless steel offers corrosion resistance and strength, copper provides high electrical conductivity for EMI shielding, and polymers suit aggressive chemical environments where metals would corrode.

Knitted wire mesh is formed through an interlocking loop process that allows high flexibility, stretch capacity up to 300%, and adjustable porosity, making it ideal for filtration, demister pads, and EMI shielding. Woven or braided mesh has a rigid, tightly interlaced structure offering high tensile strength and stability, often used for structural screening or flat braided grounding applications.

Standard offerings typically range from 2 to 200 mesh count, with wire thicknesses between 0.10mm and 0.30mm, customizable down to 0.05mm or up to 1mm depending on the material and product form. Opening sizes commonly range from 4mm to 5mm, though custom porosity and density levels can be engineered for specialized filtration or shielding requirements.

Yes, knitted and braided copper, tinned copper, and stainless steel mesh are widely used for EMI/RFI shielding in cable assemblies, connectors, grounding systems, and electronic enclosures. These products offer high electrical conductivity, flexibility for wrapping irregular shapes, and durable corrosion resistance suited for long-term electrical protection applications.

Wire mesh protection is used across oil & gas, automotive, aerospace, electronics, food and beverage, pharmaceutical, and chemical processing industries. Applications range from filtration and mist elimination to EMI shielding, vibration damping, and equipment protection, with material and configuration chosen based on the specific operating environment and regulatory requirements.

For filtration, factors like porosity, pressure drop, and flow rate are prioritized, often using knitted mesh with variable density control. For shielding applications, electrical conductivity and coverage are key, favoring copper or tinned copper knitted tapes and braids. Consulting technical specifications ensures the correct mesh configuration for the intended function.