Equipment Introduction of Each Process in PCB Etching LineThe PCB etching line is a core production line that achieves precise removal of the substrate metal layer and forms circuit patterns. The overall process is divided into three stages: pre-treatment, etching, and post-treatment. The functions

The PCB exposure machine works by focusing light onto the photosensitive material on a PCB. It precisely positions the PCB, exposes the circuit pattern, and then transfers it to the PCB through chemical development. This process requires precision mechanics and optics to ensure PCB quality