An electromagnetic wave absorbing material is a magnetic material that is able to effectively absorb electromagnetic waves and convert them into heat energy. This material is known as a composite soft magnetic material that can conduct magnetically because it has the characteristics of magnetic conductivity and flexibility.
This absorber has a high-performance sheet structure and is suitable for design in confined spaces. Its sheet properties make it ideal for use in electronic devices, especially those that require a compact design. By using non-conductive acrylic glue and high adhesive strength, a reliable installation can be achieved, allowing the absorber material to work effectively.
The absorber can be cut into various sizes and is used to suppress various noises such as electromagnetic waves, harmonic noise, and string platforms that occur on the PCB. This makes it a very effective solution for suppressing electromagnetic noise in consumer electronic devices.
In general, absorbers are suitable for wavelength bands in the 13th rangeElectromagnetic wave absorption in the range of 56MHz to 8GHz. In particular, it absorbs discrete noise generated by PCBs, RF signal chips, flexible flat cable signal stations, etc.
In addition, thin or flexible absorbers can be prepared to suit the needs of portable devices. This material enables efficient absorption of electromagnetic waves without compromising the weight and volume of the device.
Absorbers are characterized by being available in a variety of shapes and sizes to suit a wide range of applications. Whether in areas such as smartphones, tablets or automotive electronics, applications for absorbing materials can be found.
In addition to absorbing waves, the material is also capable of suppressing the occurrence of electromagnetic resonance phenomena. Electromagnetic resonance may cause the performance of electronic devices to deteriorate or even malfunction, and absorbers can effectively reduce the occurrence of this resonance phenomenon.
In addition, absorbers can also provide immunity to electromagnetic interference. In modern society, electronic devices communicate frequently with each other and are easily disturbed by surrounding electromagnetic waves. The use of absorbing materials can reduce the degree of interference and ensure the normal operation of the equipment.
Absorbers can also effectively suppress electromagnetic noise in various types of electronic devices. Whether in industrial production equipment, medical equipment or communication equipment, electromagnetic noise can be generated. The use of absorbing materials can reduce the generation of these noises and improve the performance and reliability of the equipment.
In summary, electromagnetic wave absorbing materials have the characteristics of composite soft magnetic materials that can conduct magnetically, and it has the advantages of high performance, sheet structure and adaptability to different application needs. By using this material, it is possible to effectively absorb electromagnetic noise, suppress electromagnetic resonance phenomena, and provide electromagnetic wave anti-interference capabilities. This makes absorbers an indispensable part of electronic devices, bringing convenience and comfort to our lives.