1.FFC line introduction
FFC ribbon cable is a kind of flexible flat cable, we can choose freely FFC row of wire line number and spacing of the wire size, FFC row line in order to make wire become more convenient, this can reduce the volume of electronic products greatly, help businesses improve the efficiency of production, can also help the manufacturer to reduce production costs. FFC lines are best placed between electronic motherboards and their moving parts, between PCB boards and as data transmission lines between electronic devices. Therefore, FFC line is widely used in various types of printer, scanner, copier, audio, plotter, TELEVISION and other electrical equipment and their motherboard between the signal transmission line and the connection line, in the contemporary era of science and technology, is everywhere.
FFC line equipment has excellent flexibility, can be flexibly used in various occasions, and can be folded and bent freely, do tens of millions of sliding is not a problem. Not only that, FFC is also easy to use, the volume is also very small, wiring procedures are very simple to understand, everyone can operate by themselves.

2.FFC cable setter standard
The standard of FFC setter includes the following aspects: pin number, spacing of ffc setter, size of conductor inside ffc setter, length of bare wire of ffc setter, length of reinforcement plate, etc.
(1)PIN index range of FFC line setter is between 20 and 100.
(2)The spacing of FFX line setter has seven standards: 0.3mm, 0.5mm, 0.8mm, 1.0mm, 1.25mm, 1.27mm, 2.54mm.
(3)The size of the conductor inside FFC conductor has eight standards: 0.035*0.3mm, 0.05*0.5mm, 0.05*0.7mm, 0.05*1.0mm, 0.1*0.5mm, 0.1*0.8mm, 0.1*1.6mm.
(4)The length range of FFC thread is 3-10mm.
(5)The length of reinforcement plate of FFC wire-setter is 3.5-20mm.