The composition of Rigid-Flex PCB
The birth and development of FPC and PCB gave birth to the new product of hard and soft combined board. Therefore, the combination of soft and hardboard, is the flexible circuit board and the hard circuit board, after pressing and other processes, according to the relevant process requirements combined together, the formation of FPC characteristics and PCB characteristics of the circuit board. Advantages: soft and hard bonding board has the characteristics of both FPC and PCB. Therefore, it can be used in some products with special requirements, such as a certain flexible area and a certain rigid area. It is of great help to save the internal space of products, reduce the volume of finished products and improve product performance. Disadvantages: the production process of hard and soft bonding board is various, the production difficulty is big, the yield rate is low, the materials and manpower invested are more, therefore, its price is more expensive, the production cycle is longer.