Unique viewpoint: reticulated foam absorbing materials have broad application prospects in the electromagnetic field

1、 Characteristics and Application of Mesh foam Absorbing Materials
1.1 Broadband Characteristics
Mesh foam absorbing material can achieve broadband reflection loss in the frequency range of 1~20 GHz, which makes it have unique advantages in the field of electromagnetic wave protection.
1.2 Characteristics of Conductive Carbon Loading
Through the loading of conductive carbon, the mesh foam material can attenuate the electromagnetic wave incident in the normal direction and the direction deviating from the normal direction by a large margin, so as to achieve an effective wave absorption effect.
1.3 Lightweight materials
The mesh foam material is very light, which not only reduces the weight of the equipment, but also is convenient for use in various occasions.

2、 Application of Mesh foam Absorbing Material in Military Field
2.1 Tactical Communication Equipment
The wide band characteristics of mesh foam make it an important part of tactical communication equipment. It can effectively absorb electromagnetic waves in the radio frequency band, reduce the enemy's radio monitoring capability, and ensure the security of communication.
2.2 Stealth Aircraft
In the development process of stealth aircraft, the reflection of electromagnetic waves is an important issue. The conductive carbon loading characteristics of mesh foam absorbing materials can effectively reduce the reflection of aircraft surface to radar waves and improve the stealth performance.
2.3 Electronic reconnaissance equipment
Electronic reconnaissance equipment requires high induction and detection capabilities for electromagnetic waves. The use of mesh foam absorbing material can reduce the influence of equipment on external electromagnetic interference to a certain extent, and improve the reconnaissance effect.

3、 Prospects of Mesh foam Absorbing Materials
3.1 Smartphones and wireless communication field
The demand for mobile communication among modern people is increasing day by day, and the electromagnetic radiation problem involved in wireless communication is also receiving much attention. Mesh foam absorbing materials can be applied to smart phones and other devices to effectively reduce radiation damage to human body and provide a healthier communication environment.
3.2 Electromagnetic interference suppression technology
The conductive carbon loading characteristics of mesh foam absorbing materials can be used to suppress the interference of electromagnetic waves on electronic equipment. With the continuous development of electronic equipment, the problem of electromagnetic interference has become increasingly prominent. Mesh foam absorbing materials are expected to become one of the solutions.
3.3 Radar and Satellite Communication Technology
In the field of radar and satellite communication, the application of mesh foam absorbing materials can improve the anti-interference performance of the system, solve the electromagnetic wave problems in detection and communication, and improve the reliability of information transmission.

4、 Summary
Advanced Institute of Science and Technology mesh foam absorbing material is a very important material with broadband characteristics, conductive carbon loading characteristics and lightweight materials. It has shown broad application prospects in fields such as military, communication, and reconnaissance. With the continuous development of technology, it is believed that mesh foam absorbing materials will play an important role in more fields.