Expanded Metal Mesh

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Micro Expanded Metal Mesh

Product Description

Micro expanded metal mesh:

Micro expanded metal mesh is a special expanded metal mesh, which can be made of almost all kinds of metal plates. In addition to carbon steel, aluminum, stainless steel, copper, nickel, titanium and other materials can also be used. Extrude into diamond, hexagon and other hole types you want. Different hole patterns can be used for different applications, allowing light, air, heat and sound to pass through.

The main technology of micro expansion metal is to stretch and expand at the same time using high-precision technology for cutting and cold forming, without any loss of material, so it is more economical than perforated metal.

Micro expansion metal is a very versatile and economical product. It is widely used as filter elements and brackets, speaker grill coverings, rain gutter filters, gutter filters, battery grids, aesthetic panels, decorative nets, etc. Other extensive applications.

In addition, we can provide micro expanded metal with Teflon sprayed surface treatment. We have a professional and precise production line, and your special customization for other micro-expansion metals is our honor.

Other names: General cold rolled coils, galvanized steel sheets, aluminum alloy sheets, copper coins, titanium sheets, and nickel sheets.

Product Features:

Most customers choose to order micro expanded metal because of these characteristics

Integrated construction

Beautiful appearance, versatile and attractive

Excellent weight-to-strength ratio

Low wind resistance

Easy to use, easy to cut and cut

Durable and economical

Strong production capacity

There are a variety of styles and materials to choose from


Our micro expanded metal option has many different materials to choose from. Find the app that suits you best.


ANLIDA products are made of copper, which is a soft, ductile and ductile material. It has high thermal and electrical properties and is a reliable material for ANLIDA because it can be customized and is corrosion resistant. Copper is environmentally friendly and the material is 100% recyclable.

Copper Nickel Alloy

Due to its excellent formability, copper-nickel alloys help micro-mesh products remain intact. The combination of iron and manganese gives it a higher strengthening potential. Copper-nickel micro-mesh products can resist corrosion in sea water and other related environments.


The strength-to-weight ratio of titanium is an ideal choice for micro-mesh products. It also has the highest corrosion resistance in sea water and chlorine. It can form alloys with other elements to produce strong, lightweight materials. Titanium is non-magnetic and has low thermal and electrical properties.


Nickel metal micro-mesh products have ductility and ductility, and have the ability to resist deformation. With its strict tolerances, it is a good material for filtering light or sound. In addition, it also has excellent thermal and electrical conductivity.


ANLIDA products benefit from weathering steel because it has a natural and unique oxidized appearance. It maintains high resistance to the side effects of corrosion and weathering. Its tensile strength makes it particularly effective.


The detailed specifications of micro expanded metal are as follows:

Namemicro expanded metal, Mini-mesh expanded metal foil, fine mesh expanded metal.
LWD3-20 mm;
SWD2-10 mm;
Thickness0.3-1.2 mm;
The length range of steel wire mesh100-20000mm
The total width range100-1250mm.
MaterialCarbon steel, stainless steel, aluminum, silver, brass, copper, nickel, titanium.
Hole patternRhombus, square, circle, hexagon, triangle, fish scale,unique specifications and models can be produced and customized.
Hole typeRaised/standard, flat
StructureOne-piece structure.
Surface treatmentPVC coated, Teflon spraying, hot-dipped galvanized, electro galvanized, anodized, polished.
ProcessPunching and shearing tensile.
ColorGreen, gray, blue, yellow, white, black, any color available according to customer's requirement.
PackageStandard pallet with packaged into thin film, bubble film for unit inside, woven bag for unit outside, or according to your requirements.

Tickness(mm)SWD(mm)LWD(mm)Wire stems width(mm)Width(m)Length(m)Weight(kg/m2)

Product Use:

Customers who order Micro expanded metal are usually used in the following applications:

Gutter Filter

Micro expanded metal can be used alone or in combination with woven wire mesh as a drain filter. It can prevent fallen leaves from entering and stop the drainage ditch. The grid allows air, sunlight and rain to pass through to ensure that the drain is dry and clean. In addition, small nets of metal mesh and woven wire mesh can prevent wasps and other pests. When in use, it only needs to be fixed on the existing rain gutter, and there is no need to replace the existing rain gutter.

Battery Grid

Micro expanded metal is a key component of battery manufacturing. It is flexible, has a high surface area and is cost effective. The mesh allows fluid to flow through them. In addition, the micro-expanded metal is conductive, which allows protons to pass through the membrane from the anode to the cathode. Micro-expanded metal can be made into coils, discs and almost any shape as needed.


Micro-expanded metals with fine thicknesses, pre-designed meshes, and open area percentages are widely used as filter materials in physics, chemistry, and other applications. In addition, Micro expanded metal can provide a consistently high level of accuracy and strength. Regardless of air, light, solid or liquid, the microporous metal mesh has good filtration or retention performance.

EMI/RFI Shielding

Micro expanded metal can block and shield electromagnetic interference (EMI) or radio frequency interference (RFI) and other interference or unwanted frequency signals in the aerospace, automotive, telecommunications, or electronics industries. It uses copper or other conductive materials to provide effective shielding. The shape, size and shielding performance can be customized according to your requirements.

Speaker Grille Covering

Micro expanded metal provides excellent sound absorption and reduces decibel levels in noise reduction applications. It is widely used in microphones, speakers, and speaker grilles to protect sensitive membranes and at the same time make sound have uniform permeability.

Other applications of Micro expanded metal

Daily Supplies

Plant Support

Metal Grille




Audio Systems

Child Seats

Decorative Designs

Baskets, And Artworks

Over Consideration In The Pharmaceutical And Paper Industries



Machinery And Equipment

Safety Protection Of Electrical Components

Decorative Net

Cover And Support Of Air And Fluid Filters

Furniture, Container

Ventilation System

Satellite And Radar Antenna

The company has a large number of technical professionals, textiles Machine equipment, with profound technical performance, scientific research production process, sound quality inspection management system, the use of high-quality raw materials, strict quality supervision, our factory persists in the development trend of "technical innovation and technological innovation" The strategic policy has already established a good reputation relationship with many customers. Warmly welcome new and old customers to negotiate.