Rubber core wire mesh pad

Rubber Core Wire Mesh Gasket is a gasket specifically designed to provide dual sealing and electromagnetic shielding functions. This type of pad typically consists of a central rubber core and a metal mesh surrounding it. The rubber core provides elastic sealing performance, while the metal mesh is responsible for electromagnetic shielding.

structure

• Rubber core: Rubber materials with good elasticity are usually used, such as silicone rubber, fluororubber (FKM), chloroprene rubber, etc. The choice of rubber core depends on the requirements of the application environment, such as temperature range, chemical contact, etc.
• Metal wire mesh: Metal wire mesh is usually made of copper, stainless steel, or other metal materials with good conductivity. The density and thickness of metal wire mesh will affect the shielding effectiveness.

function

Sealing function

Rubber core wire mesh gasket can be used as a substitute for traditional sealing gaskets for doors, covers, and other places that require sealing. The elasticity of the rubber core enables the pad to adapt to uneven surfaces, providing good air and water tightness.

Shielding function

When applied in environments that require prevention of electromagnetic interference (EMI) and radio frequency interference (RFI), metal wire mesh can reflect and absorb electromagnetic waves, thereby reducing interference. This is particularly important for electronic devices that require high reliability, such as military equipment, aviation electronic equipment, medical instruments, etc.

application

This type of gasket is widely used in situations where both sealing and shielding are required, especially when strict EMC (electromagnetic compatibility) requirements need to be met. Common applications include:

• Electronic devices: Used at the seams of the casing of electronic devices that require shielding against electromagnetic interference.
• Communication facilities: Doors and interfaces of communication base stations, server cabinets, and other equipment.
• Aerospace: Doors, covers, and other areas of aircraft, satellites, and other equipment that require sealing and shielding.
• Military equipment: military vehicles, ships, weapon systems, and other parts that require anti-interference.