Welding flux greatly improved the efficiency of welding. 焊劑的使用大大提高了焊接的效率。
If fluxed parts are allowed to stand, the water in the flux will evaporate. 如果容許焊劑部件出于豎立狀態(tài)，則焊劑內的水分將會(huì )蒸發(fā)掉。
A good solder manufacturer will insure the flux chemistry remains active at the higher soldering temperatures. 優(yōu)秀的焊料制造商都可以確保焊劑化學(xué)性質(zhì)在較高的焊接溫度下仍能保持活性。
The pads must be clean and free from old solder and flux residue before proceeding with package replacement. 在進(jìn)行封裝器件重貼之前，焊盤(pán)必須清潔，沒(méi)有舊的焊料和焊劑殘余。
