printed circuit board is usually represented by "PCB", not "PCB".
One type of PCB is very popular, that is, PCB high-frequency board. Since its invention, PCB high-frequency board circuit board has always been favored by the MARKet. Since the emergence of induction heating technology, it has taken the lead in promoting a set of high-speed information processing systems in the communication industry and network technology field with extremely high frequency, and has also met the use requirements of many high-precision parameter instruments with its own advantages. So what are the advantages that make this high-frequency PCB circuit board so standing and popular? Let's have a look at the SMAll editor of the Circuit board factory!
As we all know, the transmission speed is proportional to the dielectric constant. In electrical principle, the transmission speed is inversely proportional to the square root of the dielectric constant, that is, the larger the dielectric constant is, the slower the transmission speed is; The smaller the dielectric constant, the faster the transmission speed. This is one of the reasons why high frequency PCB boards are popular. They are made of special materials, which can ensure the low dielectric constant, the transmission speed and the relatively stable operation of high frequency PCB boards.
2、 High efficiency
Generally speaking, the consumption of high-frequency circuit boards is lower than that of other circuit boards due to their small dielectric constant. Under such excellent congenital conditions, induction heating technology at the forefront of scientific and technological development can also meet the needs of target heating, thus making the efficiency of high-frequency circuit boards very high. Of course, while pursuing efficiency, we should not abandon environmental protection.
3、 High controllability
High Frequency Circuit Boards, which are widely used in various industries for the heating treatment of precision metal materials, can not only realize the heating of parts with different depths, but also focus on local characteristics in the process of their field. Whether it is surface or deep level, centralized or decentralized heating methods, they can be easily completed.
4、 Strong tolerance
The environment affects the composition of the medium, so there are still some requirements for the environment of high-frequency circuit boards, especially in the south where there are many humid days. High frequency circuit boards can well adapt to such an environment. High frequency circuit boards made of materials with extremely low water absorption can challenge such an environment. At the same time, it is better to make PCB high frequency circuit boards have the advantages of resistance to chEMIcal corrosion, so that they can withstand humidity and high temperature in a humid environment, and have great peel strength.