FPC cable is widely used in car DVD, car GPS navigation, portable DVD, MP3, PDA laptop, dot reading machine, repeater, mobile phone, digital camera, printer, scanner, amplifier audio, cash register, monitoring communication system and Computer peripherals, etc. The common bad performance of FPC cable mainly includes broken needle and burr. The reason is that the rig is not operated properly, the drill bit has problems, the feed is too fast, the cover plate and the pad are not correct, the drilling conditions are wrong, and the electrostatic adsorption is the same.
Solution to common problems in FPC cable:
1. Improve the technical ability and proficiency of FPC cable factory operators, cultivate staff’s sense of responsibility; strictly control the quality requirements of the drill needle, including material, shape, number of drills, drill tip and so on.
2. Strictly control the material, thickness and thermal conductivity of the pressure plate and pad of the FPC cable factory; ensure the temperature and humidity requirements of the FPC wire processing environment.
3. FPC cable should strictly control the vibration, position accuracy and clamping force of the drilling machine in the drilling process; control the drilling parameters (single and single processing method), the number of revolutions and the speed of the infeed.