PCB board technology, including computer-aided manufacturing processing technology, that is, CAD/CAM, as well as optical painting technology.
Here is a description of computer-aided manufacturing processing technology Computer Aided Manufacturing (CAM) is a variety of process processing according to the determined process. The process requirements described earlier are required to make the necessary preparations before the light is drawn.
For example, mirror, resistance welding expansion, process line, process frame, line width adjustment, center hole, shape line and other issues should be in the CAM this process to complete. In particular, it is important to note that the user files are too spaced in small places and must be handled accordingly.
Because the process flow and technical level of each plant are different, in order to meet the final requirements of the user, it is necessary to make adjustments in the production process to meet the user's Accuracy and other aspects of the requirements. Therefore, CAM processing is an indispensable process in the manufacture of modern printed circuits.