Farewell to vanity and pursue practical results -- Losing the advantages of foam absorbing materials in electromagnetic wave suppression

Introduction: With the increasing popularity of electronic devices, the interference caused by electromagnetic waves on people's health and the normal operation of devices has attracted more and more attention. As a lightweight and low-cost carbon loaded plate, the advantages of lossy foam absorbing material in electromagnetic wave suppression are gradually recognized.

Chapter I: Explore the birth of destructive foam absorbing materials
In the frequency range from 1 to 20 GHz, lossy foam absorbing materials have high insertion loss characteristics. What kind of technological strength does this imply? Let's explore its manufacturing process together.

Chapter II: Behind the Advantages of foam Absorbing Materials
1. Light weight and low cost: Compared with traditional materials, destructive foam absorbing materials reduce many repeated processing procedures in the manufacturing process, which not only reduces the production cost, but also reduces the total weight of the whole machine and improves the portability of the equipment.
2. High insertion loss characteristics: the manufacturing process of the lossy foam absorbing material has been precisely designed, which can convert the electromagnetic wave energy into heat energy and emit it through heat dissipation, so as to achieve the purpose of suppressing electromagnetic waves. The high insertion loss characteristic is the key to achieving this effect.

Chapter III: Application fields of lossy foam absorbing materials
1. Communication equipment: In wireless communication devices, there is often a large amount of electromagnetic radiation accompanying them. The use of lossy foam absorbing materials can reduce the interference of electromagnetic waves on equipment performance and improve communication quality.
2. Rail transit: High speed rail and other rail transit systems have extremely strict requirements for electronic equipment. The use of lossy foam absorbing materials can effectively reduce the interference of electromagnetic waves on the internal signal of the train and ensure the normal operation of the train.
3. Military field: The demand for military communication equipment to combat electromagnetic interference is urgent. The low cost, lightweight and high insertion loss characteristics of lossy foam absorbing materials make them widely used in military communication equipment.

Chapter IV: Development prospects of lossy foam absorbing materials
The lossy foam absorbing materials have broad application prospects in the field of electromagnetic wave suppression. With the rapid development of electronic equipment, the demand for electromagnetic interference is also increasing. Lossy foam absorbing materials will become an important research and application direction in the future.

Conclusion: Lightweight and low-cost carbon loaded plates represented by lossy foam wave absorbing materials show great potential in electromagnetic wave suppression. Its birth and advantages not only provide us with an efficient means of suppressing electromagnetic waves, but also pave the way for the development of future electronic devices. Let us embrace this emerging material together, bid farewell to extravagance, and pursue practical results.