PCB Making --- Mechanical Process
Posted: Jul 3, 2022
Categories: Blogs
Tags: pcb, pcba, pcb assembly, pcb manufacturer
One of the final operations in the manufacturing process of PCBs is mechanical processing. The finished circuit boards are cut from the panels in this process.
To perform the V-scoring, or notching, of the multiple panels of printed circuit boards, a high-performance machine with computerized numerical control is used in PCB ShinTech. The use of carbide or diamond tipped cutters allows for carrying out the process with high speed and high quality. An optical camera is used for the precise positioning of the cut, with minimum gaps between conductive patterns.
The computer numerical control machines are also used for milling the contours of the PCBs. The presence of an additional measurement system allows for depth control of the milling, as well as executing the countersinking of holes. The machine is equipped with an optical camera for the accurate alignment of the milling program with the PCB pattern, which is especially important for the manufacturing of HDI PCBs. The presence of a tool cooling system for the V-scoring and milling machines allows for processing the PCBs on a metal base.
If you need to enquiry or have any requirements, feel free to send an email to our sales@pcbshintech.com.
Back to Blogs
Post time: Jul-03-2022
