Phone:086 18576671093
Printed Circuit Boards are a very customized product with different copper layers and different copper tracks and different materials, etc.
FPC has single sided FPC, double sided FPC, multi-layer FPC and Rigid-flex PCB. The main substrate is polymide FCCL and it has high heat resistance and stable size. Roughly, the process is cut the FCCL in working size, printed/exposure the copper tracks, cover the coverlay, do the surface finish, print the silkcsreen, do the stiffeners/EMI shield/PSA process, cut the required FPCs out, FQC & Shipping, etc. Below is the detailed flex PCB manufacturing process for your reference.
1. Single Sided Flexible PCB Boards Manufacturing Processes:
2. Double Sided Flexible PCB Boards Manufacturing Processes:
3. Multilayer Flexible PCB Boards Manufacturing Processes:
4. Multilayer Flex-Rigid PCB Boards Manufacturing Processes:
5. Multilayer Rigid PCB Boards Manufacturing Processes: