The difference between double pendulum welding and single pendulum welding

1.Single pendulum: It increases the forming width of a single welding seam during welding, and is mainly used for relatively wide welds, such as groove welds and fillet welds. Because when the welding seam is relatively wide, if the welding torch does not swing, the forming width of the single welding seam will be relatively narrow, and there will be defects that the middle of the seam is high and the two sides are low. In order to solve this problem, it is necessary to allow the torch to reciprocate regularly along the width of the weld during welding.

Simple pendulum: a swing motor is built in,The swing width is 1-5mm, and the welding spot mode is relatively simple.Low failure rate, stable work.

2.Double pendulum: Two swing motors are built in,A variety of welding spot patterns can be preset, such as point, line, circle, double circle, triangle, etc., to meet various processing needs, and can easily weld delicate welds such as fish scale patterns. Built-in swing welding, the swing width is as high as 1-5MM, which can easily complete the welding of stainless steel, aluminum, carbon steel and other metal materials. The double pendulum is High failure rate

Compared with single pendulum, the welding quality of double pendulum is better. This is compared with the plate less than 1mm, and the welding quality of thick plate is the same.

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