Home > News > Faraday Cage Emi Emf Rf Shielding 200 300 380 400 500 600 Mesh Phosphor Bronze Wire Mesh Screen

Faraday Cage Emi Emf Rf Shielding 200 300 380 400 500 600 Mesh Phosphor Bronze Wire Mesh Screen

Faraday Cage Emi Emf Rf Shielding 200 300 380 400 500 600 Mesh Phosphor Bronze Wire Mesh Screen

Excellent Mechanical Properties
Phosphor bronze (alloyed with tin and phosphorus) combines high strength, elasticity, and wear resistance, outperforming pure copper mesh in tensile and impact resistance. It suits scenarios requiring mechanical stress tolerance.
Good Electrical Conductivity and Corrosion Resistance
Retaining the conductivity of copper-based materials, it shows stronger resistance to moisture, weak acids/alkalis, making it ideal for outdoor or corrosive medium filtration.
Fine Mesh Count and Filtration Precision
- 200 mesh: Aperture ~74μm for medium-precision screening (e.g., chemical particles, food raw materials).
- 300 mesh: Aperture ~48μm for impurity filtration in paints and inks.
- 380-600 mesh: Aperture ~38-25μm for precision screening (e.g., lithium battery electrode materials, semiconductor wafer grinding particles). Higher mesh counts mean denser weaves and finer filtration.
Stable Physicochemical Properties
Heat-resistant (melting point ~950°C), non-deformable in high temperatures, and non-magnetic, suitable for electromagnetic-sensitive fields.

Field	Specific Application Scenarios
Chemical & Pharmaceutical	Catalyst screening, pharmaceutical solution filtration, fine chemical raw material classification (e.g., nano-powder separation), using high-mesh precision to intercept impurities.
Electronics & Semiconductor	Grinding fluid filtration in chip manufacturing, impurity removal from circuit board etching solutions, or as an auxiliary material for electromagnetic shielding (via conductivity).
Food & Beverage	Precision filtration of flour, sugar powder, and fruit juice, meeting food-grade hygiene standards (surface passivation available) to avoid metal ion contamination.
Aerospace	Fuel system impurity filtration, hydraulic oil precision screening, adapting to extreme conditions via high strength and corrosion resistance.
Research & Laboratory	Particle size screening in nanomaterial preparation, chromatographic column packing support mesh, or as an electrode carrier for electrochemical experiments.

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