High Frequency PCB Board with blue solder mask Made in China
High Frequency PCB Board with blue solder mask Made in China
1、 What is a high-frequency board?
High frequency board is a special type of metal sheet, characterized by excellent conductivity and high magnetostriction effect in high-frequency current alternating magnetic fields. Specifically, the conductivity of high-frequency plates is much higher than that of ordinary metal plates, and they can generate strong magnetic field responses in high-frequency electric fields, resulting in the energy conversion process of high-frequency energy.
With the rapid development of science and technology, more and more equipment designs are applied in the microwave frequency band (>1GHZ) and even in the millimeter wave field (30GHZ), which also means that the frequency is getting higher and higher, and the requirements for the circuit board are getting higher and higher. For example, the substrate material needs to have excellent electrical properties, good chemical stability, and the loss on the substrate with the increase of the power signal frequency is very small, so the importance of the high-frequency PCB board is highlighted.
2、 Characteristics of high-frequency board
1. Microstructure: The grain size of high-frequency plates is relatively uniform, with clear grain boundaries, which can provide better hysteresis loss performance than ordinary metal plates.
2. Material properties: High frequency sheet materials have excellent material properties, including high magnetic permeability, high temperature stability, high corrosion resistance, and high additivity.
3. Manufacturing process: The manufacturing process of high-frequency plates is quite special and requires various processes such as electromagnetic induction heating, rolling, and cooling to achieve.
3、 Application areas of high-frequency board
1. Electrical aspect: High frequency board is an excellent electromagnetic material, widely used in electronic components, sensors, motors, and other fields.
2. In terms of transportation: High frequency boards also have very important applications in transportation fields such as automobiles and airplanes, such as vehicle electromagnetic compatibility, high-speed train disc brakes, electronic drives, and electronic braking systems.
3. In terms of architecture: High frequency panels also have many uses in the field of building materials, such as lightning protection grounding, preventing radio wave interference, and enhancing building structures.
In summary, as a special metal material, high-frequency boards can generate magnetic field responses in high-frequency electric fields and have many excellent electromagnetic properties and application scenarios. In the future society, the application of high-frequency board materials will become increasingly widespread and become a very promising technological material.
If you want to learn more information and want a quote, please feel free to contact sales1@hitechpcb.com. Visit at https://hitechcircuits.com/pcb-products/high-frequency-pcb/
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