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Laser Welding Machines and Laser Consumables
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Guides for choosing well
Buying guides, material notes, and stories for choosing with more confidence.
Oct 20, 2026
How to Reduce the Heat-Affected Zone in Handheld Laser Welding?
A smaller heat-affected zone helps preserve material properties and improve weld quality. Discover practical ways to control heat input and reduce unnecessary heating during handheld laser welding.
Oct 8, 2026
How Does Laser Spot Size Affect Handheld Laser Welding?
Laser spot size affects energy density, penetration, weld width, and heat input. Choosing the right spot size helps achieve more stable and consistent handheld laser welding results.
Sep 30, 2026
How to Prevent Burn-Through and Heat Distortion in Handheld Laser Welding？
For thin sheet metal handheld laser welding, adjust laser power, travel speed, wobble and shielding gas to avoid burn-through & heat distortion. Test on scrap metal first.