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Auto Darkening Welding Helmet

The auto darkening welding helmet is an automatic protective helmet made of principles such as optoelectronics, motors, and photomagnetism. Germany first promulgated the DZN4647T.7 electronically controlled welded window cover and glasses standard in October 1982, and the BS679 standard promulgat... Read More

What are the advantages of plasma cutting machine

Plasma cutting machine with different working gases can cut a variety of oxygen cutting difficult to cut metal, especially for non-ferrous metals (stainless steel, carbon steel, aluminum, copper, titanium, nickel) cutting effect is better; Its main advantage is that when cutting metals with small... Read More

What is welding helmets?

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Arc welding machine

Arc welding machines are divided into electrode arc welding machines, submerged arc welding machines and gas shielded welding machines according to welding methods; According to the type of electrode, it can be divided into melting electrode and non melting electrode; According to ... Read More