How can the solder adhered to the electric iron after the electric iron is used? When soldering, soldering always sticks. What's the matter with the soldering iron?
The treatment of soldering iron solder paste and the reasons and solutions of solder paste are summarized as follows:A, use iron after sticking in the electric iron solder solution: water can be used directly with tin scraping cotton, cotton tip scratch can remove the solder stuck in an easy job to do the soldering head.Two, the reason is always sticking iron in welding solder heat: the main reason is the tendency to always love toward the high temperature parts more affinity, especially when the work piece material is large or when welding is bad especially likely to exhibit this phenomenon.Three, to reduce or avoid sticky tip solution: before welding the workpiece to do proper preheating, such as high power heating or heating Taiwan iron, pre heating, if welding is the welding is not good, welding solder and flux appropriate choice, such as metal the welding of aluminum is relatively poor can use 179 degrees low temperature aluminum welding wire with flux 51-F welding, increased maternal welding in this case, the solder is easy to reduce this affinity maternal iron stick phenomenon.
Do not listen to their crossing tin, to prevent the iron head oxidation, each soldering a little bit of rosin to ensure the smooth solder joints, then thank you!
There is something called rosin.
