DIY Welding Machine from 1 Kg Salt

Опубликовано: 12 Июль 2026
на канале: Electronic ideas
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Learn how to build a DIY 220V welding machine using just 1kg of salt! In this project, I'll demonstrate how to make a basic welding machine at home using salt water, wires and other inexpensive materials. By constructing a simple electrolytic cell powered by salt, you can generate enough current to weld metal. I'll show you step-by-step how to assemble the electrodes, connect them to the salt battery and adjust the current to achieve welding heat. This amazing king homemade hack harnesses the chemical energy in salt to produce heat for welding, soldering and melting metals. In just minutes, you'll have your own homemade welder up and running! No expensive tools or complicated equipment needed. With some salt, wire and basic supplies, you can start welding projects and making repairs for free. Stay tuned to see this salt-powered welding machine in action!
DIY Welding Machine from 1 Kg Salt
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