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What are the differences between a handheld laser welding machine and an automatic laser welding machine?

Apr 24,2023 | TOPTEK

As the name implies, manual laser welding machine is a kind of welding equipment that requires manual operation. Laser welding of long-distance and large-sized workpieces is possible. The heat-affected zone is small during welding, which will not cause problems such as workpiece deformation, blackening, and back marks. Moreover, the welding depth is large, the welding is firm, and the convex part of the molten pool is combined with the substrate without depression.
Fully automatic laser welding machine is a kind of automatic welding equipment that uses high-energy laser pulses to locally heat materials in a small area, and the laser radiation is transferred to the inside of the material through heat conduction and melted in a specific molten pool. Formed after the material melts. Mainly thin-walled materials, welding precision parts, spot welding, butt welding, lap welding, sealing and other welding can be realized, the welding width is small, the welding speed is fast, the weld quality is good, there is no air hole, the control is precise, the positioning accuracy is high, and it is easy to implement automation.

The fully automatic laser welding machine is a machine that automatically performs welding according to the set program after the software is set; the manual laser welding machine is also called spot welding, which is a visual spot welding that is manually enlarged on the screen through high power.

Compared with the deployment of fully automatic installation equipment, handheld laser welding machines are more advantageous for sporadic processing or non-large-scale processing welding production workshops. Hand-held laser welding does not require installation and commissioning of a fully automatic laser welding platform and space requirements. The important thing is that there are many types of products welded by small workshops, and the shape is not strong enough, so hand-held laser welding can meet the needs of this type of production, and the compliance is better.

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