This type of soldering iron from Ali Express from China is the cheapest and generally a good working option, since other more expensive soldering irons are not much different, unless of course, you are looking at a soldering station. Only recently has there been a tendency to reduce the price and, accordingly, the quality. Soldering irons from this series have a power of only 25 watts instead of the declared 60 watts, in addition, the heating element does not fit tightly to the tip, which worsens the heat transfer of an already weak heater, as a result of which the soldering iron does not gain the temperature necessary for soldering. In this video, I will tell you how to use a piece of copper foil to fix the defect of this soldering iron. Also watch my other videos with useful gadgets, amplifiers and guitar equipment. I wish you creative success, if you have any questions, write. #otvintager #otvintager Official website of the developer: http://otvintager.ru/ What's wrong with these soldering irons from Aliexpress from China ============================================================================= otvintager,otvintager,useful device,do it yourself,power supply of devices,#otvintager,what's wrong with these soldering irons,soldering iron,soldering iron repair,fix a soldering iron,Aliexpress,soldering irons from China,soldering irons from Aliexpress,product from Aliexpress,Chinese soldering iron,soldering iron stopped heating,soldering iron is weak,soldering iron does not gain temperature,soldering iron does not heat up,restore soldering iron, changing the soldering iron tip, heating element, the soldering iron does not work, soldering iron thermostat, otvintager, otvintager, useful device, do it yourself, power supply for devices, #otvintager, what's wrong with these soldering irons, soldering iron, soldering iron repair, fix a soldering iron, Aliexpress, soldering irons from China, soldering irons from Aliexpress, product from Aliexpress, Chinese soldering iron, the soldering iron stopped heating, the soldering iron is weak, the soldering iron does not gain temperature, the soldering iron does not heat up, restore the soldering iron, changing the soldering iron tip, heating element, the soldering iron does not work, soldering iron thermostat, otvintager, otvintager, useful device, do it yourself, power supply for devices, 18650 charging module, #otvintager, what's wrong with these soldering irons, soldering iron, soldering iron repair, fix the soldering iron, why the soldering iron does not work, the soldering iron does not heat, Aliexpress, Aliexpress, soldering irons from China, soldering irons from Aliexpress, product from Aliexpress, Chinese soldering iron, the soldering iron has stopped heating, the soldering iron is weak otvintager, otvintager, useful device, do it yourself, power supply for devices, 18650 charging module, # otvintager, what's wrong with these soldering irons, soldering iron, soldering iron repair, fix the soldering iron, why the soldering iron does not work, the soldering iron does not heat, Aliexpress, Aliexpress, soldering irons from China, soldering irons from Aliexpress, product from Aliexpress, Chinese soldering iron, the soldering iron has stopped heating, the soldering iron is weak == ...