Smart Electric Soldering Iron Kit,Heat Welding Repair Tools,65W Portable Rework Station Tips Welder Temperature Adjustable ,Fast Heating

<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:welder,welding machine,mig welder,welding,welder machine,welders,aluminum welder,portable welder,welding kit,mini welder</p>

• Support automatic sleep.
• PID precise temperature control
• Aluminum alloy metal body, ergonomic design
• Internally heated heating element,rapidly warming up!
• Automatic sleep/vibration sensing and other functions are available