Handheld laser welding machines and cold welding machine have three common characteristics: simple operation, small deformation, and beautiful welding seams.
These two points are common characteristics of both machines, but since they are two types of equipment, they must have their own advantages and disadvantages when compared to each other in some aspects.
Handheld laser welding based on cold welding machine theory
Handheld laser welding machine has a scanning width during operation, and its spot diameter is small. Therefore, during welding, linear scanning is carried out from one point to another, forming a weld bead.
Welding process from top to bottom, directly pulling through is sufficient. Compared to cold welding machines, handheld laser welding has a faster welding speed, and the pulling through welding process determines that it is more suitable for large-scale welding of long straight seams. After all, some products place more emphasis on efficiency, the faster the better.
Cold welding machine based on laser welding theory
A cold welding machine is like a handheld laser welding machine that slows down in its working form. It is a weld bead formed by continuous pulses bit by bit, and its speed is slower compared to laser welding.
However, if the requirements for product deformation are stricter, a cold welding machine is a more suitable type of machine, after all, a handheld laser welding machine releases countless laser pulses after pulling and welding, and the residual temperature after welding will be higher than that of a cold welding machine.
