Soldering iron hot wire broken repair method
Soldering iron electric hot wire broken here give two kinds of treatment methods, simple repair method is to break the broken place stranded, fast and reliable treatment method, is to take out the electric wire from the tube, first remove the oxides near the break, and then tightly stranded. Soldering iron electric heating wire broken processing method
Soldering iron common failure is the electric hot wire broken.
A simple repair method: the broken place twisted, but this connection is often due to the contact loose and sparks, and not long, the contact is broken. Recommended: how to use a soldering iron?
Second, fast repair method: the electric wire from the tube, first remove the oxides near the break, and then tightly twisted, twisted around the joints in the joints sprinkled with a small amount of glass and electric porcelain powder mixture (will be ground according to the two 6:1 and become), loaded, energized for a few minutes, the powder will be melted and adhered to the point of contact. Repair in this way, the contact will not appear sparks, and also more durable.
There is a fast and reliable repair method: the electric wire from the tube out, first remove the oxides near the break, and then tightly twisted, twisted around the joints in the joints sprinkled with a small amount of glass and electrical ceramic powder mixture (will be ground according to the two 6:1 and become), mounted, energized for a few minutes, the powder will be melted and adhered to the joints. Repaired in this way, the joint will not appear sparks, and also more durable.
Soldering iron head does not stain the reasons
1, select the temperature is too high, easy to make the soldering iron head tin surface intense oxidation.
2、 The tin surface is not eaten tin before use.
3、 The use of incorrect or defective cleaning methods.
4、 Use of impure solder or flux interruption in the wire.
5, when the working temperature exceeds 350 ℃, and stop soldering for more than 1 hour, lead-free soldering iron tip on the amount of tin is too small.
6, "dry burning" soldering iron head, such as: the soldering station is open without using, and the surface of the soldering iron head without tin, will cause rapid oxidation of the soldering iron head.
7, the use of flux is highly corrosive, thus causing the rapid oxidation of the soldering iron head;
8, the use of neutral activity of the flux, not often clean up the oxides on the soldering iron head
9、 Exposure to organic materials such as plastics, lubricants or other compounds.
