Pointers to Know When Working on Weld Positioners

Here are some things workers should keep in mind when welding on a weld positioner:

ㆍConsidering the center of gravity (CoG): The center of gravity is the point where the mass of an object is held. So, when you select the positioning weld, it is important to consider the center of gravity of that workpiece along with its size and weight. This facilitates an equal balance of the workpiece on all axes. This also determines the speed of rotation of the table. CoG will change when the welder adds parts of various weights and sizes to the positioner. This point also needs to be considered.

ㆍCorrect attachment of the workpiece: The way in which the workpiece is anchored onto the welding positioner is a crucial factor because this is also the way in which it would separate once the task is done. Some specific tasks which need to be repeated to produce parts for typical applications use unique production fixtures. Other than this, for round-shaped workpieces, usually, a three-jaw chuck may be used for attachment to the positioner. Some pieces need to be bolted. So, this needs to be figured out according to the shape and size of the workpiece.

ㆍFlat even surface: Ensure that the whole weld positioner unit is mounted onto a flat, even surface. Else, the workpiece may fall off, and this could be dangerous. You can mount the positioner vertically onto a workbench or a stand; however, it must be fastened well.