With the continuous improvement of laser welding technology, handheld laser welding can be seen everywhere in all walks of life. The full name of hand-held laser welding is hand-held laser welding machine. Because of its small footprint and convenient use, people in the industry call it hand-held welding. Commonly used welding methods for hand-held welding are spot welding, straight welding, O-type welding, triangle welding, fish scale welding and other methods. Each welding method has its own advantages. The detailed introduction of the welding methods is as follows.
Spot welding has the advantages of small light spot and strong energy. When the material has cutting or penetration requirements, spot welding can be used, and the welding effect is better.
The advantage of direct welding is that the width can be adjusted, and it has a certain penetration power for thicker materials. Generally, direct welding can be used in hornet welding and tailor welding.
Type 0 welding has the advantages of adjustable diameter and uniform energy density distribution. Generally, type 0 high-frequency welding for thin plates has the best effect.
Double O-type welding also has an adjustable diameter, but compared with O-type welding, the advantage is that it can reduce the spot and is suitable for welding at various angles.
The width of the triangle welding can be adjusted. While reducing the spot, the energy of the three sides can fully heat the middle and both sides of the plate.
Another kind is “fish scale welding”. Many people will wonder how the beautiful fish scale welding is welded, but it is actually very simple. First of all, keep your hands steady, then select the welding point, power on, and continue to increase the light spot on the basis of the triangle light pattern, so that the plate is heated repeatedly. The “fish scale welding” mode can be used when welding large widths.
What makes perfect, so the welding work is the same, mastering the method can make the welding work better. For more welding questions about handheld laser welding, please feel free to consult.
Post time: Mar-28-2023