The food machine production line is equipped with seam welding equipment and flanging equipment, which are prepared for the two major processes of welding and flanging of iron cans. Of course, the equipment must be operated correctly and the process must... moreThe food machine production line is equipped with seam welding equipment and flanging equipment, which are prepared for the two major processes of welding and flanging of iron cans. Of course, the equipment must be operated correctly and the process must be strictly controlled to avoid problems. So, how to use these two kinds of equipment in the can production line?
Let's talk about the use of seam welding equipment in the can production line. It is necessary to clarify that the electrode pressure has a greater impact on the size of the nugget during seam welding. Too high electrode pressure will make the indentation too deep and accelerate the deformation and wear of the welding wheel; Insufficient pressure will produce shrinkage holes, and will cause the welding wheel to burn out due to excessive contact resistance and shorten its service life.
Therefore, the industrial size of the nugget should be controlled by the welding time, and the overlap amount should be controlled by the cooling time. At... less