Huizhou FFC flexible flexible cable: FFC flexible flexible flexible cable production process

Huizhou FFC flexible flexible cable is mainly divided into two ends, round head (referred to as R-FFC, used for direct welding) and flat at both ends (referred to as FFC, used to plug into a socket). In addition, Huizhou FFC flexible flexible cable can also be distinguished according to specifications and models. Huizhou FFC flexible flexible cable is mainly used in digital products, such as monitors, color TVs, microcomputers, audio systems, digital cameras, printers, video cameras, fax machines, copy machinery and other fields. In the consumption structure of flat cables, monitors, color televisions and microcomputers are used in a larger proportion. Most domestic FFC flexible flexible cable production uses integrated molding production technology.

The production process of Huizhou FFC flexible flexible cable can be summarized as follows: crimping forming (booting)-short circuit, open circuit test-trimming-QC-processing-then QC-packaging and other production processes.

Crimping is a very important and first step in the production process. The quality of the production of Huizhou FFC flexible flexible cable is mainly determined by the crimping. Crimping requires professional technical personnel to operate, involving conductor, adhesive tape, reinforcing plate type, conductor layout, temperature and speed control, etc.

The continuity test is to test whether the Huizhou FFC flexible flexible flat cable is short-circuited or disconnected. If there is a conductor open in the flat cable, the flat cable cannot connect to the signal; if there is a short-circuit problem in the flat cable, the machine will be burned out, causing serious Therefore, the power-on test is a very important part of the Huizhou FFC flexible flexible cable production process. The power-on test is to remove the short-circuited or open-circuited flat cables.

The thread trimming is a process step immediately after the conduction. The Huizhou FFC flexible flexible flat cable is crimped and formed into a whole roll. After the power-on test is OK, the thread must be trimmed. According to the specifications of the instruction sheet, cut into pieces The cable required by the customer. The thread trimming is also operated on the automatic trimmer.