PCBfabrication companies or outsource it to an company that specializes in manufacturing.

Printed circuit board (PCB) fabrication is a method of assembling circuit boards used in computers and other electronic products. The layers of a circuit board are put together along with a specific surface pattern so that it can be used for electronics manufacturing. Electronics manufacturers can manufacture PCBs in-house or outsource this aspect of production to a specialist. PCB fabrication process begins with design. Some

rinted circuit board manufacturers Prototypes, produced in very limited quantities of boards, can be very expensive. And in some cases, to limit PCB fabrication cost and reduce the loss of proprietary information, the conductive foil layers are glued together before being covered with solder masks This is the basis for connecting the thin copper wires of the circuit and can be done by plating or other means. Multiple layers can be made using certain PCB fabrication methods. The finished PCB is assembled with other components and tested to confirm that it works properly before being sent to the customer.