The first few products introduced to you are circuit boards related to computers. Speaking of computers, people may associate keyboards and mice. Indeed, they were inseparable before. The PCB introduced today is used on mice. The size and specifications of mouse circuit boards are much smaller than those of computer circuit boards. Although the area is not so large, the way of making them is not at all. It's easier than those big PCBs. The mouse PCBs are made in four rows, or sixteen rows, similar in shape to the capitalized U in English.
Production of Mouse Circuit Board
Its raw material is FR-4 glass fibre epoxy board, process layer is double-layer buried-hole circuit board, ink color is the most common green, minimum aperture is 0.2mm, line width is 0.3mm_0.4mm, our company has professional circuit board brusher, to ensure that every PCB circuit board protective paint can be brushed very uniformly, with imported PCB machine, 100% flying needle test, to eliminate quality. The problem of PCB outflow.