Our soldering machine is a mass welding process utilized in the production of printed circuit sheets. The circuit board has ignored a skillet of liquid weld in which a pump delivers an upwelling of bind that resembles a standing wave. As the circuit board reaches this wave, the parts progress toward becoming bound to the board. The offered soldering machine is utilized for both through-opening printed circuit gatherings, and surface mount. In the last case, the segments are stuck onto the surface of a printed circuit board by arrangement gear, before being gone through the liquid patch wave. Wave patching is mostly utilized in a binding of through gap parts.