how-to-pass-welding-test

1 год назад

This video demonstrates how to pass a 1G MIG welding test using a 1-inch thick plate. The presenter covers the process step-by-step, from prepping the plates to applying multiple passes, providing tips and tricks along the way. They also discuss the importance of proper settings and techniques for achieving a successful weld.

4 месяца назад

This video demonstrates a technique for welding stainless steel T-joints, specifically focusing on preventing melt-through while achieving fusion. The presenter uses a specific cup size and tungsten type, along with a dual flow meter for purging, to achieve a clean weld. The video also covers important considerations like tacking, amperage control, and post-flow.

6 лет назад

This video demonstrates the importance of cleaning sheared edges before welding aluminum. The presenter welds two identical joints, one cleaned and one not, and shows the difference in porosity. The video highlights a common problem in aerospace welding and offers a simple solution to improve weld quality.