What is laser welding and how is it different from conventional welding?
Laser welding is joining metal parts using a focused high-power laser beam. Unlike traditional welding (CO₂, TIG), laser welding provides a minimal heat-affected zone, eliminating deformation of thin-walled parts. The weld is narrow, even, and aesthetically clean – without spatter or scale.
Which metals do you work with for laser welding?
Laser welding is used for joining stainless steel, carbon steel, aluminum, copper, brass, and their alloys. The technology is especially effective for thin sheet metal (from 0.3 mm), where traditional welding methods cause burn-through or significant distortion.
What is the precision and quality of the weld seam in laser welding?
Laser welding provides high positioning accuracy of the weld – down to tenths of a millimeter. The weld seam is minimal in width, with low porosity and high mechanical strength. This makes the technology indispensable for manufacturing products with tight tolerances: instrument enclosures, medical equipment, precision structures.
In which cases is laser welding preferable to other types of welding?
Laser welding is optimal when the following are important: minimal deformation of thin-walled parts, high welding speed, aesthetic appearance without subsequent cleaning, welding in hard-to-reach areas. The technology is used in the production of electronics enclosures, medical instruments, and precision structures.
Can I order only laser welding without part manufacturing?
No, we do not offer laser welding as a separate service – only as part of a full product manufacturing cycle. This allows us to guarantee the compatibility of all operations and the quality of the final result. If you have a finished product and are looking for full-cycle manufacturing – contact us to discuss the project.
How much more expensive is laser welding compared to conventional welding?
The cost of laser welding is higher than traditional methods, but when calculated per final result, it often proves more economical: no need for subsequent weld cleaning, lower rejection rate, no need for straightening parts after welding. For thin-walled and critical products, laser welding is the most technologically and economically justified choice.
How to calculate the cost of laser welding?
The cost depends on the type and thickness of the material, total weld length, product configuration complexity, and batch size. For a calculation, send us drawings or sketches to e-mail ik37@bk.ru, or call 8 (800) 201-81-98 (toll-free). We will prepare a commercial offer within 1 business day.
