Rede de cobre

High-purity copper mesh is precision-woven from premium electrolytic copper, offering excellent electrical and thermal conductivity and corrosion resistance. We specialize in providing industrial customers with high-density copper mesh solutions. Suitable for a variety of filtering, shielding, and separation applications, we offer customized solutions that are ideal for the electronics, chemical, and energy industries.

Material:	99.9% electrolytic copper
Weave type:	Plain weave
Wire Diameter Range:	0.03mm – 0.5mm
Mesh Range:	4 mesh – 200 mesh
Custom Width:	0.5m – 2m
Length:	Standard 30m/roll, custom lengths available
Surface Treatment:	Degreasing and heat treatment available
Packaging:	Moisture-proof paper in wooden or cardboard boxes

Nota: Os parâmetros acima podem ser optimizados e personalizados de acordo com as condições de trabalho.

High conductivity: Made of pure copper, it’s ideal for electronic signal transmission and electromagnetic interference shielding.
Corrosion-resistant: Maintains stable performance even in humid, acidic, or alkaline environments.
Flexible: Easy to bend and form, suitable for a variety of industrial installations.
Customizable: Supports small-batch customization and OEM collaboration, enabling rapid response to customer needs.
Environmentally friendly and recyclable: Made of green materials, it meets environmental standards and supports sustainable development.

Electronics Manufacturing: Used for electromagnetic shielding copper mesh, circuit board protection, etc.
New Energy Industry: Battery packaging, electrode isolation
Architectural Decoration: Artistic decoration, insect screens
Chemical Filtration: Can be used as a filter material for corrosive gases or liquids
Aviation and Military Industry: Signal interference shielding and precision filtration components
Laboratory and Scientific Research Equipment: Used in experimental devices for ion migration, electrochemical analysis, etc.

Does copper mesh oxidize easily?

A patina naturally forms on the surface of copper mesh when exposed to air, but this does not affect its basic functionality. For enhanced oxidation resistance, an anti-oxidation treatment is available.

Can we customize different sizes and pore sizes?

Of course. We can customize various fine-pore and large-pore copper meshes to meet specific application scenarios.

Is it in stock? What is the lead time?

Standard sizes are in stock and generally ship within 3 days. Customized products take approximately 5-10 business days depending on complexity.

Is it exportable? Is it RoHS or REACH certified?

We ship worldwide. Our products comply with RoHS and REACH environmental standards and can provide relevant certification documentation.