1, Advantages:  
(1) It is possible to be bent, wound, folded, can be arbitrarily arranged in accordance with the space layout, and move and telescopic in three-dimensional space, thereby achieving the integration of component assembly and wire connections;  
(2) Using the FPC to significantly reduce the volume and weight of the electronic product, the need for electronic products to develop in high density, miniaturization, and high reliability direction. Therefore, the FPC flexible panel has been widely used in space, military, mobile communications, laptop, computer peripherals, PDA, digital cameras, or products;  
(3) The FPC flexible plate also has good heat dissipation and solderability and the advantages such as easy-to-containe, low cost, and the design of soft and hard binding also makes up for the flexible substrate in component carrying capacity. Slightly slightly. insufficient.  
 
2. Diffility:  
(1) Successful initial cost High due to soft PCB is designed for special applications, manufactured, so the cost required for the circuit design, wiring, and photographic end plates is high. It is best not to use a small amount of applications unless there is a special application of soft PCB.  
(2) Changes and fixing comparison of soft PCBs After the soft PCB is made, the change must be started from the basemap or prepared light, so it is not easy to change. The surface covers a layer of protective film, and it is necessary to restore before repairing, which is difficult to work.  
(3) The size is limited by the limited soft PCB in the case of still replan, and is usually manufactured by a batch process, so it is limited by the size of the production equipment, and it cannot be done very long.  
(4) Improper operation is easy to damage the manipulation of the equipment to operate the damage to the soft circuit, and the soldering and rework requires training.