FEITA 858D Hot Air Heat Gun SMD Rework Desoldering Station Welding Equipment Mobile Phone Repair Tools

FEITA 858D Hot Air Desoldering Station

Technical indicators:

Generally speaking, there are three main steps of welding procedure:
(1) the soldering iron head first melting a solder and the soldering iron head and rosin, solder wire at the same time alignment of solder joints.
(2) flux in iron head is not volatile end, the soldering iron head and a solder wire and contact pads,began to melt the solder.
(3) when the infiltration of the solder joints after all, at the same time, remove the iron head and solder wire or remove tin wire, solder full beautiful to be after leaving the electric iron (lead-free soldering station).