HDI(1-3 steps), R-FPC(2-16 layers), High frequency mix-pressing(2-14 layers), Buried capacitance & resistance, 0.14mm to 0.2mm extra thinner pcb,high heat conducting thermoelectric separation copper based pcb, etc
19
Surface treatment type
ENIG, HAL, HAL lead free, OSP, Immersion Sn, mmersion silver, Plating hard gold,Plating silver, carbon oil, ENIG immersion tin plating
20
Max PCB size
Multi-layer: 600*550mm 1-2 layer: 500*1200MM
What are Rigid-Flex PCB's?
Rigid-Flex PCB’s are made by the combination of rigid and flexible PCB’s, hence they have characteristics of both types of PCB’s. A rigid PCB is connected to a flexible PCB integrated together through a strong electrical connection. Flexible boards consist of multiple layers of flexible substrates that are connected to each other by internal or external circuitary. Rigid-Flex PCB Boards are sort of a hybrid with parts of the PCB being Rigid and other parts being flexible based on the application or requirement. The circuit boards can be developed to be rigid where extra support is needed and flexible where they circuit might need to be bent.