Part 3 - Preparing the phototools

We use laser photoplotters in a temperature and humidity-controlled darkroom to make the films we will use later to image the PCBs. The photoplotter takes the board data and converts it into a pixel image. A laser writes this onto the film. The exposed film is automatically developed and unloaded for the operator. The films are ready now for the PCB fabrication process.

• #فناوری_و_رایانه
• #making_a_pcb
• #pcb_printing
• #pcb_machines