45KVA Straight Longitudinal Seam Welding Machine ISO Certification

Seam welder
Mar 31, 2022
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45KVA Straight Longitudinal Seam Welding Machine Product Description Seam welding characteristics 1) Seam welding is the same as spot welding, which is a welding process that combines thermal-mechanical (force) action. In comparison, its mechanical (force) effect is insufficient in the welding process (except for step seam welding), and the faster the welding speed, the more obvious the performance. 2) Seam welding The seam is composed of welding points that overlap a part of
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