The laser handheld Han has a practical and humanized design in the process of ensuring accurate welding targets. At the same time, it improves the welding defects in the traditional welding process, such as undercut, incomplete penetration, dense pores and cracks. The seam of the hand-held fiber laser welding machine is smooth and beautiful, which reduces the subsequent grinding process and saves time and time. The cost is high, the consumables are few, and the service life is long. We will compare lasers from all aspects.
1.Energy consumption comparison: compared with traditional arc welding, the hand-held laser welding machine can save about 80% – 90% of electric energy, and the processing cost can be reduced by about 30%.
2.Welding effect comparison: laser hand-held welding can complete the welding of dissimilar steel and dissimilar metal. High speed, small deformation and small heat affected zone. The weld is beautiful, flat, free of/less porosity and pollution. The hand-held laser welding machine can carry out micro open type parts and precision welding.
3.Comparison of subsequent processes: the laser handheld welding has low heat input, small workpiece deformation, and can obtain a beautiful welding surface, without or only requiring simple treatment (depending on the requirements of the welding surface effect). The hand-held laser welding machine can greatly reduce the labor cost of huge polishing and leveling processes.
4.Comparison of welding effects: hand-held laser welding is hot fusion welding. Compared with traditional welding, laser welding has higher energy density, which can achieve better welding effects. The welding area has small thermal impact, is not easy to deform, blackens, and has traces on the back. The welding depth is large, the melting is full, firm and reliable, and the weld strength reaches or even exceeds the base metal itself, which cannot be guaranteed by ordinary welding machines.
The weld is beautiful and the workpiece is free of deformation
5.Low maintenance cost: no welding wire is required for handheld laser welding, and there is basically no consumables. The service life of the pump source is more than 100000 hours, and the daily maintenance is basically free.
6.Simple operation, easy to achieve high-quality welding effect
7.Applicable to small-scale production: compared with the deployment of fully automatic equipment, the hand-held laser welding machine has lower production compliance rate. However, for production workshops engaged in small-scale processing or non large-scale welding, manual laser welding is a better choice. There is no need to set up equipment to deploy the welding platform, which takes up small space. For the diversification of welding products, the product shape is flexible, and the laser handheld welding machine can fully meet the needs of this production.
Post time: Nov-28-2022