The this aircraft for satisfies without the lead double-sided welding, the design has the unique air flue, for the guarantee platelet welding request, suggested when the welding platelet and BGA plant the tin ball, pulls out the base in the material to put in advance one 10x10cm PCB board, may cause the welding quality to be better. The operation suggests. The ambient temperature is low when, the humidity or the humidity too are big, suggested before the welding wants preheating the machine. The operating procedure is: After chooses the welding curve, spatial machine returns automatically welds one time. The this aircraft cannot weld the counter-optical too strong metal seal chip and the metal screening can; May not weld the withstanding temperature to be lower than 250 degree plastic plug-in units and the goods, asks respectfully the attention! Customer examination machine temperature method: Uses the standard thermometer, outside will set at the temperature probe head fixedly 10x10cm PCB stiff surface, shuts tight certainly importantly in the PCB board above! Will fix has the temperature measurement probe head PCB board, puts in the material to pull out, thrusts in the machine, like this tests the temperature comparison conforms to the product production actual situation. Daily main tenance (1). Keep the drawer sweep (2). Periodically sweep the observation bore glass of the drawer, keep it to sweep
