As an electronic connecting component, FPC connectors have a wide range of applications in our production and work. Nowadays, many printers use cables for connecting the print head to the computer motherboard, audio transmission cables, LCD display cables, DVD player cables, computer host internal wiring, drawing instrument cables, and some technological products are used for signal transmission. Many of these FFC cables are used for the connection between boards. In modern life, their presence can be seen almost everywhere. Therefore, as a bridge for information transmission, the quality of FPC connectors is crucial and will directly affect the efficiency of electronic products. Therefore, in the process of making FPC connectors and FFC connectors, it is important to pay attention to the layers. Layer by layer screening, strict control. So what aspects do manufacturers and sellers need to pay attention to simultaneously 1. Cutting wires: Check if the standard type of wires is accurate; Whether the standards meet the requirements; It is necessary to level the blockage and not scratch the wires. The wires should be free of dirt and other conditions 2. Peeling: Check if the peeling opening is flush, and do not damage the core wire, grouping wire, etc. The peeling specification is accurate 3. Grouping processing: Whether the trimming standards are accurate, whether the trimming is level, and whether the trimming of the grouping should not damage the core wire 4. Peeling the endothelium: Check if the peeling opening is flush; Is the peeling specification accurate; Is there any damage to the core wire or broken copper wire; During semi stripping, the insulator must not fall 5. Sleeve shortened tube: Check if the shortened tube specification and type are accurate