Handheld Fiber Laser Welding Machine SMW-1000/1500/2000
When the weld seam of the barrel body has just left the welding wheel and is still in a red hot state, it enters a group of rollers. Under a pressure of about one ton of rolling, not only does it make the internal structure of the weld more dense, but it also eliminates the steps of the weld seam overlap, forming a flat and smooth flat weld seam. Its thickness is only about 1.2 times the thickness of the barrel steel plate.
