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What is the difference between the rubber absorbing material of the shielding box and the cotton absorbing material?

Author:admin   AddTime:2021-04-14

Usually there are two different types of absorbing equipment for the shielding box, one is with absorbing cotton and the other is with absorbing glue. The bluetooth shielding box is customized. What is the difference between the two different materials in use? Let me introduce it to everyone.

1. Small shielding boxes are generally used to test wireless products such as mobile phones, Bluetooth, automotive electronics, etc., and the frequency of these products is between 3OOM and 6000M. The shielding box, at this time, the shielding box is selected to stick to the wave absorption. Cotton is fine;



2. For some high-frequency, such as 2-6G, you can only use the wave absorbing material of wave glue. The wave absorbing glue contains much more ferrite than the wave absorbing cotton, and the energy loss is naturally much stronger. .

The above-mentioned shielding box can completely shield some knowledge of electromagnetic radiation. I hope you can pay attention to it when using it.

Absorbing Material:https://www.goodsmaterial.com/

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