I heard that you can not tin suctioner can use iron to solder the tin directly to iron, could you tell me how to operate? Do you put more rosin on the iron?
In fact, this requires a certain degree of proficiency can be. First you must clean the iron head, don't need to remove impurities, first clean the tin position, will be suitable temperature after the iron in the solder paste point, quickly moved to the position to be in tin, tin can be part of the excess tin take out, and then destroyed the iron on the head tin, so for more than a few times can be.
Yes, but not too much rosin
