Can you explain the role of prefluxing in wave soldering for Smt pcb assembly?

role of prefluxing in wave soldering for Smt pcb assembly Prefluxing plays a crucial role in wave soldering for Surface Mount Technology (SMT) PCB assembly, serving as a preparatory step that enhances the quality and reliability of solder joints. Wave soldering, commonly used for soldering through-hole components and some surface-mount devices, involves passing the PCB over a wave of molten solde...