The use and advantage of spot welding nut

A special type of nut used to weld nuts on thin plates with a spot welder. It is mainly used for sealing plate, panel and other structural parts of welding nut required by electronic panel cabinet of locomotive. Its advantages are high production efficiency, good performance, low energy consumption, especially after welding plate deformation is minimal. Compared with ordinary welding machine welding nut, the deformation is 80%~90% smaller, the energy consumption is 50%~60% smaller, and save the welding rod and welding process. Therefore, the promotion and application of spot welding nut not only improves production efficiency and product quality, reduces labor intensity, but also has considerable economic benefits.