Main technology parameters Max power: 3KW Pot capacity: 37Kg tin Max PCB size: 200X270mm (max) Temperature range: 200-300 degree LED display Preheating temperature: 70-90 degree Height range of wave crest: 5-12mm Melting time: 80min Flux spray: froth Power supply: 220V± 1%V AC single phase 50Hz (please connect power to the ground) Transmission speed: 0.5-3m/min Dimension: 850X600X330mm Net weight: 48Kg Working Principle Working principle of wave soldering machine TB680 is below: It is out and home, put the PCB on the pallet, the pallet and PCB pass flux spout, the flux is spray on the PCB, with pallet moving, PCB are in preheating, when the preheating time is ok, the pallet will go back and then solder, after soldering it will go back original location, the welding process is finished. Function There are 6 parts: Flux, preheating, soldering, electrical controlling, exhaust unit and convection unit. 1. Flux Flux parts are made of air pump, air tube, pin valve, filter, froth tube and flux box.
