Micro Hole Expanded Metal Mesh for Speaker

Product Description

Micro hole Expanded metal mesh for speaker

Product Description

Micro expanded metal is produced from light gauge metals and foils with excellent ductile. The metalsand foils are produced through slit and expand into a high precision mesh material for specific weight and dimensional requirements. We manufactured from .001" or 25 μm thick, up to 48" (1250 mm) in width. Micro expanded metal has wide ranges of applications in shielding, lightning strike protection, batteries and other applications.

Features
1. Slit and expand technology make the material without wasting and it can add strength and rigidity to the micro expanded metal.
2. One piece structure will not ravel under normal circumstances.
3. Excellent physical and chemical properties for specific applications, including lightning strike protection, EMI/RFI shielding, acoustic applications.
4. Micro expanded metal can be manufactured from various alloy materials, including stainless steel, titanium, aluminum, silver, copper, brass, nickel 5. and other alloy materials for different applications.
6. Micro expanded metal is available in a variety of 2D and 3D designs including hexagonal, round, diamond and square patterns.
7. Open areas of fine expanded metal are flexible to increase and decrease through specialized manufacturing method.
8. Good electric conductivity.

Product Parameters

SWD
(Short Way Dimension) The dimensional (US/Metric) size of the mesh pattern. It Is the length of the short axis way of the diamond, measured from the center of the joint to the center of the joint.
LWD
(Long Way Dimension) The dimensional (US/Metric) size of the mesh pattern. Measured from the center of the joint to the center of the adjacent joint. This dimension is fixed, and is always parallel to the width of the coil and corresponds with the diamond dimension.
SWO
(Short Way Opening) The dimensional (US/Metric) size of the mesh pattern.
Bond
The intersection where meshes are joined. Sometimes referred to as Knuckle.
LWO
(Long Way Opening) The dimensional size (US/Metric) of the mesh pattern.
Strand Width
Amount and dimensional (US/Metric) length fed between the upper and lower tooling to produce the mesh. The strand width is the amount of metal slit from the parent metal in forming the mesh. This is closely controlled and is directly related to the weight, overall thickness and open area as shown in the above illustration.
Strand Thickness
Material thickness (US/Metric) used to produce standard material which is the raw thickness. It is also the thickness of the material after flattening.

 

Detailed Photos

 

 

Applications

 

Company Profile

Founded in 1984, YiLiDa Metal Wire Mesh Co.,Ltd. has more than 37 years' experience indeveloping, innovating, manufacturing and export of micro expanded metal. Yilida is your ideal micro expanded metal material manufacturer and micro expanded metal solution designer and provider.

Nowadays, main business of micro expanded metal covers aerospace, wind energy, electromagnetic shielding, automotive, filtration, acoustics and so on. And Yilida is continuously innovating to supply better products to solve more difficulties and match with more applications and industries.

We are willing to cooperate and grow together with all our honored customers to develop and innovate more practical micro expanded metal products and solve more challenges