如何使用烙铁和如何将烙铁的寿命做到最大化-The life of a soldering iron tip is a measure of how long the tip will continue to make quality solder connections without

reducing the operator’s performance. During the soldering process, the soldering iron tip undergoes physical changes

which are a normal part of the process. These changes, over time, affect the ability of the soldering iron tip to make quality

solder connections and can decrease an operator’s performance. The key to maximizing soldering iron tip life is

understanding these changes and how to minimize them.