Jewelry Laser Welding Machine
At this point, under the pressure of the upper and lower welding wheels, continuous welding points are formed by uniformly moving in a straight line. Due to the periodic variation of a 50Hz current in a sine wave, a joint surface with a common grain is formed between the two sides of the rolled barrel. Under the further pressure of the weld seam correction roller, a uniform, tight, and firm fusion weld seam is formed, which can withstand the stress during the flanging, corrugation, bulging, and sealing processes, achieving ideal process results.
