what’s double sided pcb board,how do we know it’s single layer or double layer board. These questions are make the new comers who engaged in the pcb industry very confused.We know there have single board,doulbe side board,multilayer board,impedance board,aluminum base pcb board,fpc board and so on,but many people can’t tell their difference. So sometimes we can’t confident ennough to talk with our customers,because you don’t know whether the statement is correct.Today LEAPPCB will tell you how to identify 2 layer pcb board.Technically,2 layer board is a very important kind of pcb in the pcb industry,it have a wide uses. It’s very easy to confirm if the pcb is 1 layer or 2 layer board.I think our friends can fully understand the single layer board. 2 layer board is the extension of 1 layer board,double side pcb means the circuits of the single layer are not enough,so need use to the opposite side. There have a important feature is 2 layer board have via holes.PCB also named printed circuit board that you can find in each electronic device. If there have electronic components in the device,so their also have assembled on the different pcbs of different size. In addition to fixing a variety of small parts,The main function of PCB is provide connection of the upper parts to each other.As the electonic devices become more and more complicated,more and more parts are needed,also the lines and the parts on the pcb are getting denser.
PCB board production
The simple point is that the two side with wiring,both sides have circuits. One sentence is : double sided board is double sided board.