Figure - available from: The International Journal of Advanced Manufacturing Technology
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The waveform of welding current and arc voltage of CMT

The waveform of welding current and arc voltage of CMT

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Compared with other traditional welding, CO2 gas shielded arc welding has the advantages of high thermal stability, low heat input, and low melt depth. It is also widely used in manufacturing industry due to its low cost and high productivity, but its development is limited by large welding spatter and poor weld seam formation. In order to adapt to...