Sagot :
Answer:
For your soldering iron tip to work correctly, it needs to be clean and tinned. Any contaminants or oxidation will decrease the efficiency with which it conducts heat, making your job harder and reducing the quality of your solder joints. Before you start soldering, clean the tip of your iron by rubbing it against your cleaning pad.
Explanation:
#CarryOnLearning
Answer:
so that when you use it it cant be rusty and not oily
Explanation:
Hope this helps <3