Cordless Electric Soldering Iron Kit,Rechargeable Soldering Tool,Professional Portable Welding Tool ,Accurate Temperature Control

<p>Specification</p><p>Temperature range: 200-480 degree</p><p>Heating time: 7 seconds</p><p>Power: 8W</p><p>Maximum continuous working time: 1 hours</p><p></p><p>Precautions for using electric soldering iron</p><p>1. Before soldering, the excess part of the lead wire of the component should be cut off and tinned. If the surface of the component is oxidized and not easy to tin, you can use fine sandpaper or a knife to clean the surface of the lead, and use a soldering iron tip to dip an appropriate amount of rosin core solder to tin the lead.</p><p>2. When soldering, place the lead wire of the component with tinned tin on the position to be soldered, such as the pad hole of the printed board or the small hole of the solder piece of various joints, sockets and switches, and use a soldering iron tip with an appropriate amount of tin on it. The soldering part stays for about 3 seconds, and after the soldering iron is removed, a smooth solder joint is formed at the soldering part.</p><p>3. After welding, carefully observe the shape and appearance of the solder joints. The solder joints should be hemispherical and the height is slightly smaller than the radius. They should not be too bulging or flat. The appearance should be smooth and uniform without obvious pores or depressions, otherwise it will easily cause false or false welding. When welding the leads of several components at the same time, more attention should be paid to the quality of the solder joints.</p><p>Related Products: </p><p>soldering iron,soldering iron kit,soldering kit,micro soldering kit,soldering kit for electronics,wire soldering kit,cordless soldering iron,soldering iron pen,welding machine,soldering station,solder station,hot air soldering station</p>

• - This mini soldering iron adopts a 5V DC powersupply and uses the special internal heat type soldering head
• - Fast Heating and Coolingheat fast, and concentration.Heating up in less than 15 seconds,Cooling down in less than 35 seconds,which can greatly improve your work efficiency.
• - Convenient :This soldering iron is small and light weight, it is convenient to put in your tool bag and take to your working place.
• - USB cable, which can be powered by computer, mobile power supply or your mobile phone charger and so on.
• -This USB soldering iron can be widely used for circuits of small gauge, appliance accessories, welding, jewelry repair, DIY lovers, and so on.