Handheld laser welding machine VS argon arc welding machine – XT LASER Annie


1.Energy consumption comparison
Compared with traditional arc welding, the hand-held laser welding machine saves about 80% to 90% of electric energy, and the processing cost can be reduced by about 30%.
2.Welding effect comparison
Laser hand welding can complete dissimilar steel and dissimilar metal welding. Fast speed, small deformation and small heat affected zone. The welds are beautiful, flat, no/less pores, and no pollution. Handheld laser welding machines for tiny open parts and precision welding.
3.Follow-up process comparison
During laser hand-held welding, the heat input is low, the deformation of the workpiece is small, and a beautiful welding surface can be obtained, without or only a simple treatment (depending on the welding surface effect requirements). The hand-held laser welding machine can greatly reduce the labor cost of the huge polishing and leveling process.
Heat Input High Low Low
Deformation, Undercut Series Slight Slight
Bond Strength Normal Good Excellent
Follow-up Program Polishing Hardly Ever Hardly Ever
Speed Ordinary More than 2times argonarc welding More than 2times argonarc welding
Applicable Material Stainless Steel, Carbon Steel, Galvanized Sheet Stainless Steel, Carbon Steel, Galvanized Sheet Stainless Steel, Carbon Steel, Galvanized Sheet
Consumables More Less Less
Operation Difficulty Difficult Normal Easy
Environmental Protection Un-environment Environment Environment
Welding Fault Tolerance High Low High
Swing Welding Can’t Can’t Can
Spot Width Unable Unable Adjustable
Welding Quality Less Normal Excellent

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