The selection of soldering iron tips follows the following two principles: Choose a good head; Choose the right one. Why choose the right and appropriate soldering iron tip? Firstly, a suitable soldering iron tip makes welding smoother and work faster; Secondly, using a suitable soldering iron tip can prolong its lifespan; Finally, a suitable soldering iron tip can greatly improve the quality of soldering. Selection criteria for soldering iron tips: The size of the soldering iron tip does not affect adjacent components as the standard. Choose a set size that can fully contact the solder joints to improve welding efficiency. How to extend the lifespan of soldering iron tips: The lower the temperature, the longer the lifespan of the soldering iron tip; If the soldering iron tip is not used, it should be coated with tin; Set the system to sleep mode when the soldering iron tip is not in use; Do not clean with tap water to avoid contaminating the soldering iron tip; The soldering wire should be placed on the soldering point and not on the soldering iron tip
