First, the characteristics of selective wave soldering
● Online conveying system: rail conveying method, conveying direction (left → right, or right → left) is optional.
● Flux selective spray mode, spray path is controlled by program; Adjustable spray pressure and flow rate; With automatic rosin adding system; Equipped with exhaust system, flux collection system.
● Preheating system: hot air heating method, hot air temperature, wind pressure, preheating time can be adjusted.
● Welding system: selective welding mode, tin furnace relative to PCB move, according to the program set welding path and welding time; Wave peak height and tin furnace temperature can be adjusted; Lightweight tin furnace, equipped with tin furnace liquid level detection tin line automatic adding device.
● Nitrogen system (option) : Nitrogen system, nitrogen consumption is about 5 cubic meters/hour. Save heating time and flux amount, reduce virtual welding, cavity rate
● Control mode: PLC+ touch screen control.
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