Mil (military) standards also do not allow for soldering guns, and IPC does not declare the guns as unuseable, they simply never mention the use of soldering guns with electronics, and so one must infer that electronics is just not done that way. read more
Yes, electricians do use soldering gun for soldering two metals in that case when they do not want to change or damage the quality of metals used for joining. For best soldering and desoldering systems I would like to recommend Sumitron as one of the best company. read more
Reflow soldering can be performed at home with suitable hot-air soldering equipment, an electric skillet, or a toaster oven. The solder paste is applied with a stencil and a squeegee, the components are placed in position, and the board is heated. read more