SUGON 8650/8630 Air Rework Station Upgrade Kit GA Rework Station For BGA PCB Chip Repair Tool

The use of wind gun has an ideal purpose, is to obtain a precise temperature, no obstruction and heating uniformity of the pure hot air, the wind is a tool for transporting heat, the requirements of the air outlet smooth, but to avoid direct injection (heat shot), 7B is equivalent to a combination of spiral wind and straight wind, that is, blocking the heat shot (i.e., the heat wire is surrounded by the metal is completely blocked) in the middle of the air outlet ceramic does not heat up, to achieve the wind is almost straight out to improve the original "spiral wind" of uneven heat and low thermal efficiency. The original "spiral wind" of uneven heat, low thermal efficiency defects. 11A in the 7B based on the expansion of the air outlet, thermal efficiency is higher, there is a certain amount of heat straight shot (cover half), through the air nozzle after the heating area is larger than the 7B, suitable for repairing larger circuit boards.