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History Of Welding Technology
Apr 30, 2018

In the 1880s, welding was used only for blacksmiths. The development of industrialization and the outbreak of the two world wars had an impact on the rapid development of modern welding. Basic welding methods - resistance welding, gas welding and arc welding were invented before the first world war. But in the early part of the 20th century, gas welding was dominant in manufacturing and repair work. After a few years, electric welding received the same recognition.

Some of the trends in welding are obvious: increasing productivity; Further mechanization; Continue to search for more efficient welding processes. With the new design and the use of high strength steel and aluminum alloy, the overall component weight is reduced. At the welding show, we can see clearly that the development of electronic components, computer technology and digital communication affects the development of welding equipment. A new process for the protection of electric arc welding and friction stir welding is presented. However, the traditional tungsten inert gas shielded arc welding, melting polar inert gas shielded arc welding and submerged arc welding process will undoubtedly continue to dominate.