What is flexible PCB? Flexible PCB is flexible printed circuit board using for connecting different hard designs, we also called flexible circuits,Flex PCB or FPCB, Flexible PCB is fabricated by soft material like polymide ,the best flexible pcb material is dupont that have low dielectric breakdown.
Flex PCB is thin,light weight electrical circuits board that conform to small space and different shapes , Flexible PCB board consist by base material polimide, Protective film,Adhesive,stiffener,shield,PSA glue,copper,solder mask, silk screen.
Advantage of Flexible PCB:
1.Reduces PCB size and weight – save up 70% lighter than rigid pcb
2.Improves electronic packaging – gives designers the ability to solve packaging and interconnect issues based on the ability to form, bend and move
3.Interconnect solution – reduces the number of interconnects (wire, cables, connectors, PCBs)
4.Electrical integration – tailored solutions can be created based on the myriad of material choices, plating and designs
6.Mechanical and electrical repeatability
7.PCB Assembly Cost savings – Reduce 30% hand wiring
8.Space savings – up to 60%
9.Wiring errors eliminated
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Phosphorus deoxidized copper is melted raw material of high purity, the oxygen produced by melting copper oxophilic phosphorus (P) deoxygenated to the oxygen content is reduced to less 100PPm, thereby improving ductility,