- One-Handed Operation: The hand welder features a wire feed system that allows for effortless soldering without the need to manually align the tin wire and gun. This design minimizes the risk of accidental burns, enhancing user safety and convenience. - Rapid Heating: Equipped with a natural mica heating core, this soldering gun heats up quickly. With a temperature range of 200°C to 450°C, it meets diverse soldering needs efficiently, making it ideal for both professional and DIY applications. - 2-in-1 Functionality: This versatile tool combines welding and rust removal capabilities in a single device. It is compatible with various metal materials across multiple industrial sectors, addressing a wide range of tasks, from soldering to de-rusting. - Automatic Soldering: The hand welder comes with a removable tin wire holder and includes a tin coil. Simply secure the tin coil on the bracket and lightly press the trigger to automatically dispense the tin wire to your desired soldering location. Use Scenarios: 1. Ideal for electronics hobbyists needing precise soldering for circuit boards, ensuring a clean and efficient connection. 2. Perfect for automotive repairs, allowing users to quickly weld or remove rust from metal components. 3. Suitable for home improvement projects, providing an effective solution for both soldering and rust treatment on household items.