What advantages does laser welding have over traditional welding?

Laser technology was invented in the 1960s, and although its potential uses were unclear at first, the benefits this beam of light could have in a multitude of fields were soon apparent.

One of the applications that revolutionized the process was its use in metalworking, including cutting, engraving, and joining parts. Thus, all the advantages that laser welding offers over traditional welding processes were soon discovered.

High-quality results

The beam produces an increase in energy at a localized point, resulting in a momentary fusion of the materials being joined. The main advantage of this process is that the heat input is very small and very little heat is generated, resulting in very little deformation in the welded parts.

Another advantage of this technology is the freedom it offers compared to other procedures, as it can be applied to a wide variety of materials, such as carbon steel, stainless steel, aluminum, or tin. Furthermore, the addition of material is not always necessary, and because it is a highly localized process, the results obtained are of high quality and durability, with highly precise joints.

Faster process

Laser welding is up to ten times faster than traditional welding, as it allows the process to be started and stopped instantly. Likewise, the joining points and seams obtained are almost perfect, avoiding machining and other post-processing in most cases.

Adaptability to any project

With appropriate, state-of-the-art machinery, it is possible to perform high-quality welding work, not only within the maximum dimensions of the welded assembly, but also for welding projects with depths of up to 10 mm.

Furthermore, the versatility of laser welding allows for the development of the ideal solution that best adapts to any design and/or project, making it possible to manufacture all types of parts, no matter how complex their morphology. The fields of application are very varied, from the automotive, household appliance, construction, renewable energy, and other sectors.

If you’re interested in applying laser welding to your projects, or any of the metal processing we offer (2D and large-scale laser cutting, laser tube cutting, laser engraving, metal bending, or inserts), please visit our website. We’d be happy to guide you through the entire process.

www.lasercor.com