Welding | Metal Work | MY Photography #55
Welding is that joins materials, usually metals.
I'm doing pulsating welding. Many different energy sources can be used for welding, a gas, an electric, a laser, an electron beam, friction, and even ultrasound. I used for this work a gas.
While often an industrial process, welding may be performed in many different environments, including in open air, under water, and in outer space. I prefer ventilated space.
Welding is a hazardous, then I have to use the appropriate mask, gloves and clothes.
Snape Taken: Few days ago, 2018 year .
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