Wave Soldering Affects Quality Factor

- Dec 05, 2017 -



The first is the height of the crest, this degree to grasp properly, too high will lead to heap too much tin or even damage components, and too low will lead to leakage welding, and so on, generally speaking, the height of the crest of the best circuit board thickness of two points to three-seconds.

Second, the temperature of the welding, where the welding temperature is simply the welding and melting solder contact temperature, this temperature control is very critical, if the temperature is not up to the solder point is not bright, but also will appear virtual welding problems, and high temperature will lead to the distortion of the circuit board problems, So the temperature as far as possible control in 245 ℃ or so, the error should not exceed 5 ℃.