electromagnetic interference shielding copper wire mesh

electromagnetic interference shielding copper wire mesh

$299.99-899.99 /Rolls

Payment Type:	L/C,T/T,D/P,D/A,Paypal
Incoterm:	EXW,CIF,CFR,FOB
Min. Order:	10 Rolls
Transportation:	Ocean,Land,Air
Port:	Tianjin Sea Port

Wire diameter:

0.6mm
0.8mm
1mm
1.2mm

Option:

Customed

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Product Description

Product Attributes

Model No.: General Mesh ,100 mesh electromagnetic interference shielding copper wire mesh

Brand: Flytiger

Place Of Origin: China

Material: Brass Wire, Phosphor Bronze Wire, Copper Wire

Application: Filter, Sieving Diversified Pellet, Chinaware Printing

Species: Woven

Processing Service: Bending, Decoiling, Cutting

Size: Customed

Packaging & Delivery

Selling Units	:	Rolls
Package Type	:	Wooden Case

Product Description

Electromagnetic Interference (EMI) Shielding using Copper Wire Mesh is a technique used to reduce or eliminate

unwanted electromagnetic interference. It's a kind of Alloy Metal Wire Mesh,and ussally used as Filtration Wire Cloth

or Water Filter Mesh.

Copper, being an excellent conductor of electricity, is ideal for EMI shielding because it can effectively absorb and

conduct away electromagnetic waves. When a copper wire mesh is used as an EMI shield, it works by reflecting the

incoming electromagnetic waves rather than allowing them to pass through. The mesh creates a barrier that

redirects these waves back into the source or out of the shielded area.

Here's how EMI shielding with copper wire mesh typically works:

1. Installation: The copper wire mesh is installed around the electronic device or within the device itself, depending

on the application. It can be woven into a fabric or rolled into a sheet, and its size and thickness will depend on the

level of protection required.

2. Reflection: The mesh reflects the electromagnetic waves due to its high electrical conductivity. When the waves

hit the surface of the copper, they are bounced back, preventing them from penetrating the shield.

3. Absorption: In addition to reflection, some of the energy from the electromagnetic waves is absorbed by the

copper, further reducing the interference.

4. Grounding: To fully utilize the shielding properties of copper, it should be grounded. This means connecting the

shield to a stable ground point, ensuring that any electrical charges or disturbances are safely dissipated.

5. Multiple Layers: For higher levels of protection, multiple layers of copper wire mesh can be used. This increases

the effectiveness of the shielding as each layer contributes to the overall reflection and absorption of electromagnetic

waves.

It's important to note that while copper is highly effective at EMI shielding, it does not completely block all types

of radiation, such as radio frequency (RF) waves. For RF applications, specialized materials like aluminum or silver

might be used, or a combination of materials may be employed for maximum effectiveness.

In summary, copper wire mesh provides a practical and effective solution for EMI shielding by reflecting and absorbing

electromagnetic waves, helping to protect sensitive electronic components from interference.

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