What is the main purpose of using a welding fixture?

The main purpose of using a welding fixture is to stabilize and accurately position the workpieces during the welding process. A fixture ensures that the parts being welded are held in the correct orientation and alignment, which is crucial for producing high-quality welds. Proper positioning minimizes the risk of distortion and misalignment that can occur due to heat input during welding, leading to stronger and more reliable joints. By providing stability and accurate placement, welding fixtures help improve overall efficiency and consistency in the welding operation, reducing the chances of defects and rework.