Ποιο είναι καλύτερο, το εσωτερικό θερμότητα και το εξωτερικό θερμότητα του του ηλεκτρικό συγκόλληση σίδερο?
Εσωτερικό θέρμανση τύπος συγκόλληση σίδερο
The internal heating type heating core is inside, and the soldering iron tip is used outside. Its advantage are fast heating and high efficiency. It is very suitable for PCB soldering. Starting with a desktop electric soldering iron with temperature adjustment will give you a good soldering experience.
Εξωτερική θερμότητα συγκόλληση σίδηρος
The internal heat heats up fast and is good for welding small parts, but it is easy to break. The external heat heats slowly and has high power. It is suitable for immersion tin and soldering large components. It is durable, so each has its own strengths.
How to deal with the oxidation and blackening of the electric soldering iron tip
The reason for the oxidation of the electric soldering iron is that the user did not maintain the soldering iron tip. How to deal with the oxidized and blackened soldering iron tip, first use a knife to scrape off the black layer on the soldering iron tip untill the natural color of copper is yellow and yellow, and then add rosin and solder. up. Remember to fill the front with solder when not χρησιμοποιώντας το συγκόλληση σίδερο. Αυτό ονομάζεται συντήρηση του συγκόλληση σίδηρος άκρη. οξείδωση και μαύρισμα δεν θα συμβεί .
Change to a better soldering iron tip, otherwise any effort will be in vain. After tinning it, it will oxidize and non-stick. When using it normally, apply rosin first.
Ξύστε it with a knife to reveal the white head, dip some rosin, add solder, and it will be fine. When you don't use a soldering iron, you must add solder to the head, other it not stick to tin.
