Common Problems Of Hand-held Laser Welding Machines

Sometimes when we weld, there are some problems, such as dents during welding. What is the reason for this situation and how should we solve it.
Generally speaking, if our welding speed is relatively slow and the molten pool is large and wide, the amount of molten metal will increase. When the tension on the metal surface is difficult to maintain a heavier liquid pool metal, the center of the weld will sink, easily forming a collapse or depression.
Do we have any solutions when there are depressions? Actually, this problem is not common. The solution is simple: increase our welding speed and appropriately reduce the focus width, so that we can successfully solve it.

QY laser welding machine:

Applied Materials:
Specializing in cutting various metal materials such as 0.3-4mm stainless steel, 0.3-3.5mm carbon steel, 0.8-2.5mm aluminum, 0.8-2.5mm copper, etc. (Thickness and material are related to lasers)

Product features:
1.Labor saving, fast speed, high efficiency, and low cost.
2.The operation is simple and easy to learn, with low requirements on the experience of operators, without the need for skilled welders, and it is easy to recruit workers. Workers can conduct welding operations after basic training, and novices can also weld beautiful welds.
3.Continuous laser beam quality is good, energy density is high, and the welding speed is more than twice that of solid YAG laser welding, and 3-5 times that of argon arc welding. It can save at least 2 welders and 1 grinder per year.
4.The integrated design integrates the laser, water tank, and control parts, resulting in a smaller footprint and low site requirements. It is equipped with mobile pulleys that can be adjusted at any time according to site requirements, making it convenient and flexible.