wave soldering

A Wave Soldering Machine is an automated machine used in electronics manufacturing to solder components onto a printed circuit board (PCB). It works by passing the PCB over a wave of molten solder, which flows into the component leads and the PCB's pads, creating a solid electrical connection. Wave soldering is commonly used for soldering through-hole components, and it ensures consistent, high-quality solder joints. The machine typically includes stages for preheating the PCB, soldering, and cooling.