Flexible absorbing material is a functional composite material that mainly absorbs electromagnetic waves, eliminates the back and forth reflection of electromagnetic waves in the shielding cavity, reduces the interference of clutter to its own equipment, and effectively prevents electromagnetic radiation from harassing and harming surrounding equipment and personnel. An advanced means to eliminate electromagnetic wave pollution. The use of absorbing materials does not need to make any changes to the design and craftsmanship. You only need to find the interference source and paste on the absorbing materials without grounding, which can solve some problems that cannot be solved by the shielding means.
Flexible absorbing material
The functions of flexible absorbing materials used in notebooks, GPS and set-top boxes:
Prevent unnecessary radiation in the machine: stick to the inner wall of the machine to prevent cavity resonance;
Prevent radiation from electronic parts and circuits: place it in the middle of the two substrates and stick it on the surface of the IC;
Prevent radiation from the wire: winding the wire and attaching it to the flexible circuit board can filter out coupling noise;
Prevent radiation from the edge of the opening: Attach it to the periphery of the opening edge of the metal shell to prevent radiation from outside.
Characteristics of flexible absorbing material:
(1) Effectively suppress low-frequency to high-frequency noise;
(2) Magnetic permeability has an excellent effect on suppressing low-frequency noise;
(3) Comply with UL safety standards;
(4) Thin and soft, can be die-cut into various shapes;
(5) Absorb various electromagnetic energy to achieve the effect of suppressing noise.
Excellent electromagnetic wave absorption performance of flexible absorbing materials: a complete product line, which can provide suitable electromagnetic shielding materials for various purposes, made of halogen-free: the introduction of halogen-free series as environmentally compatible products, the material is soft and easy to process : Processing technology with practical results, high flexibility and no breakage.