PCB News - Causes of circuit board circuit bending

Causes of circuit board circuit bending

Shenzhen circuit board factory and multilayer circuit board factory tell you that with the rapid development of modern technology, various electronic products are becoming more and more indispensable in life. Some friends like to disassemble some old electronic products, and they will find that the circuit boards in the electronic products are more complicated. Why are the circuits inside the circuit board windings? We have the shortest straight line between two points. Can't the circuit board be designed as a straight line?

If the circuit in the circuit board is designed as a straight line, the area of the circuit board will increase several times. In today's era of exquisiteness, the area of the circuit board is naturally as small as possible, otherwise it will directly affect the area of electronic products. It is estimated that people's requirements for electronic products are as follows: Except for the larger screen, the smaller the better, and the thinner the better.

Even if we don't care about the size of the circuit board, designing the circuit on the circuit board as a straight line will cause other problems. On the circuit board, the circuit must rotate. If we design the circuit on the circuit board as a straight line, the turning angle will reach 90 degrees. Since the circuit is prone to large reflections when turning at 90 degrees, such a circuit board is easily broken during the production process. This will not only waste materials, but also prone to quality problems even if the circuit board is successfully manufactured.

In order to ensure the stability of the signal, the circuit on the circuit board is designed to be bent in the multilayer circuit board factory and the circuit board factory. The design of the circuit board is a kind of technological activity, only adopting the corresponding design can guarantee the stability of the signal. Only the signal is not disturbed, the chip on the circuit board can work normally.

Each winding circuit on the circuit board represents a different signal. If the circuit on the circuit board is designed as a straight line, it is easy to cause mutual interference between signals and make our electronic equipment unable to work normally. If the signal of our mobile phone is interfered, it is likely that there is a problem with the circuit board, and such a mobile phone can almost be declared scrapped.

Multilayer circuit board factories and circuit board factories tell you that circuit boards are composed of devices, capacitors, diodes, and so on. These lines form a complete circuit. If you are using a speaker, the speaker will work and make a sound after turning on the switch, but as long as the lines on the circuit board are broken, the speaker will not work properly because they are all dependent on each other. Therefore, although the circuit of the circuit board is designed to be entangled like an irregular one, there is great wisdom in it.

The above is the content explained by Shenzhen circuit board factory, multilayer circuit board factory, and circuit board factory. If you want to know more about thick copper circuit boards, you can follow us.