Can the electric iron of the school solder aluminium products?
No, welding aluminum requires high temperature to melt the aluminum, usually more than 1000 degrees, the temperature of electric iron is generally only four degrees five hundred
This problem should be like this if you want to belong to the welding of aluminum foil, aluminum and other small pieces of fine and thin pieces, can be used for welding or soldering iron, hot air gun, but low wire materials need to use M51 with M51-F welding flux, video can search "Weiouding copper and aluminum wire welding with welding" if is large, you need to use special WE53 liquefied gas as a heat source using porous spray gun
The welding of aluminium alloys with iron can be made in the case that the aluminum matrix must be very fine, or that aluminum is very thin film. But as long as there is a general aluminum structure and size of certain words, suggestion is to use liquefied petroleum gas porous WE53 special welding gun, and then with a low temperature aluminum welding.That is if you want to weld aluminum is aluminum foil, thin aluminum and other small and thin pieces, can be used for welding or soldering iron, hot air gun, but low wire materials need to use M51 with M51-F flux.Process for soldering electric iron1, the electric iron inserted into the electric heating.2. Adjust the pin of the capacitor and insert it into the printed circuit board3. Apply a small amount of solder paste on the contact between the capacitor pin and the circuit board.4. The iron head of the preheated electric iron is pressed at the contact point between the pin and the circuit board for a moment, so that the local temperature is increased to the melting point of tin wire. The solder wire to the pin contact with the iron head, when the appropriate amount of solder, solder wire removed along the pin element, remove the iron, solder joint into a round.5, diagonal pliers to cut unnecessary stitches, complete the soldering operation. Tip: right between the residence time and the operation steps of soldering a great influence on the welding quality, need to gradually learn in practice.
