Pcb multilayer board production

The application of electronic science and technology provides the impetus for the research and development of electronic products. The development of science and technology is closely related to people's daily lives. PCB electronics have become an integral part of our daily lives, but few people will understand the technology and manufacturing processes of pcb. Multi-layer board manufacturers meet with experience to tell, how to make the wire path of pcb multi-layer board?

 The easiest way to form a line pattern is to etch the pattern from the laminate onto the foil from which the circuit substrate is fabricated. This process requires a minimum of steps and has been widely used in mass production. In Shenzhen pcb board factory, pcb multi-layer board routing path and positioning is also a lot of knowledge. The printed line should use the shortest path between components under the constraints of the specified wiring rules. These wiring rules may limit the placement of parallel wires due to the coupling between parallel wires.

    A good design requires a minimum number of PCB layers on the board, and at the required package density, the pcb multilayer board requires the widest line and the largest pad size. Since rounded corners and smooth fillets avoid possible electrical and mechanical problems, sharp corners and sharp corners should be avoided in the wires.