Factory Direct Pure Copper Wire Mesh for Faraday Cage Emf RF Shielding

Red copper mesh has electromagnetic shielding effectiveness >=40dB (1GHz), up to 80dB at high frequencies, effectively blocking electromagnetic interference and eliminating static electricity; Suitable for communication base stations, precision electronic equipment, medical instruments, new energy battery packs, etc.

Brass mesh resists seawater and atmospheric corrosion, phosphor bronze mesh resists acid-alkali and high-temperature corrosion, overall wear-resistant and anti-aging; Its service life reaches 5-10 years under normal use, and more than 2-3 years in harsh environments such as strong acid and seawater.

Supports customization of width (max 1.5m), length and shapes (round, square, special-shaped), with edge wrapping, punching, tin-plating and other processes available.

Covers five major fields: electronic communication (shielding covers, heat dissipation parts, current collectors), industrial filtration (chemical engineering, food, mining screening), energy and aerospace (solar thermal collection, fuel filtration, radar shielding), medical and environmental protection (antibacterial filtration, heavy metal interception), architectural decoration (sound-insulating curtain walls, artistic substrates).

1. Copper mesh has far better electrical and thermal conductivity than stainless steel mesh, with stronger heat dissipation, conductivity and shielding performance; 2. Copper mesh is non-magnetic, suitable for precision electronic scenarios; 3. Brass and phosphor bronze mesh have better corrosion resistance in specific corrosive environments such as seawater and acid-alkali.