Copper Expanded Metal

Copper expanded metal mesh is produced from a copper sheet through a stamping and stretching process, forming a one-piece mesh with no welds. The most common opening shape is diamond, with hexagonal, square, and other patterns also available.

Common materials include pure copper, brass, and phosphor bronze. The most common opening is diamond (regular or elongated), with hexagonal, square, fish-scale, and triangular patterns also available.

• One-piece construction: Formed from a single copper sheet by stamping and stretching, with uniform openings and no weld points for superior structural integrity.

• Electrical and thermal conductivity: Copper's natural conductivity makes it suitable for battery current collectors and electromagnetic shielding.

• Corrosion resistance: Copper is inherently corrosion-resistant, and the patina that forms on the surface provides further protection.

• Good permeability: Openings allow air and light to pass through, combining protection with ventilation.

• Batteries & electronics: Copper current collector mesh, electrode mesh, electromagnetic shielding material.

• Filtration: Filter elements, pharmaceutical, papermaking, and aquaculture filtration.

• Architectural decoration: Facades, ceilings, partitions, interior and exterior decorative mesh.

• Protection & platforms: Stairways, walkways, machinery guards.

• Crafts & speakers: High-end speaker grilles, craftwork manufacturing.