What are the advantages of FPC FPC?

FPC Flexible Printed Circuit Board (FPC Flexible Printed Circuit Board), as the name implies, has the function of flexible use, and can be made into three dimensional space. Therefore, in theory, only one FPC flexible circuit board/FPC flexible board can complete the overall wiring work in a machine. Because using FPC flexible circuit board/FPC flexible board can omit many connectors or wires and greatly reduce the wiring volume, it can make electronic products achieve the goal of miniaturization and lightweight. In addition, FPC flexible circuit board/FPC flexible board can be assembled with many parts, and can be stored in the gap in the machine. Therefore, the well-designed circuit does not need any welding and adjustment work after being installed in the case, which virtually significantly reduces the cost.



Because FPC flexible circuit board/FPC flexible board has the ability to withstand small radius twists and turns, this feature is difficult to replace by ordinary wires. Therefore, the use of FPC flexible circuit board/FPC soft board on the printing head has been absolutely overwhelming the common wire recently, and almost all printing heads on electronic calculators and personal computers have used FPC flexible circuit board/FPC soft board. In the recently developed circuit forming technology, the circuit with a width of 0.1mm and a spacing of 0.2mm can be programmed, especially for the circuit that needs to flow most signals but does not need to flow large current, the ground wire and power wire can be configured at the same time.



Light and thin are the main characteristics of FPC flexible circuit board/FPC flexible board. Most RPCs have a thickness of 1.6 mm, while the recently developed glass fiber RPCs also have a thickness of 0.40.6 mm. Generally, when the current of about 1A flows through the wire, the thickness of its insulation sheath should also have an outer diameter of 1mm. However, if the FPC flexible circuit board/FPC flexible board with general performance is used, if there is a substrate thickness of 25 um, the overall thickness of the FPC flexible circuit board/FPC flexible board only needs to be 100140 um, which fully shows the advantages of FPC flexible circuit board/FPC flexible board in thickness. In terms of weight, the weight of plastic matrix and glass fiber matrix can not be compared.



From the above points, if we want to reduce the weight and volume of the product, we must rely on FPC.



In addition, FPC flexible circuit board/FPC flexible board has the advantage of improving product reliability. Even if its welding points are reduced, the connector will also be reduced, which greatly reduces the chance of failure. In addition, compared with the traditional substrate welded one by one, the assembly time can be greatly reduced, and many operation errors can be saved, so the online repair work can be greatly reduced, which can greatly reduce the production cost.