The Benefits of Laser Welding

Laser welding

You may have heard of This fusion process is faster and produces a cleaner weld than MIG welding. It can weld materials that would have been difficult to weld using other methods. Listed below are some of its benefits. Read on to learn more. The best use of

Laser welding is a liquid-phase (fusion) welding process

In this review, we will focus on the optimum parameters for laser welding, which can be controlled to produce high-quality welds. The melting process is a complex one that requires many parameters that influence the welding results. These parameters include laser power, welding speed, and melt-pool geometry. Table 2 presents optimum laser welding process parameters. For more information, refer to Appendix.

It is faster than MIG welding

MIG and laser welding differ in many ways, including the rate at which they weld. MIG welding progresses at a rate of 20-30 inches per minute, while laser welding is twice as fast, achieving speeds of up to 200 inches per minute. Laser welding also reduces post-processing time, as MIG welding typically requires a long grinding cycle. And while they are both faster, laser welding requires fewer post-processing steps and is more aesthetic.

It produces a clean, aesthetically pleasing weld

The benefits of laser welding far outweigh any disadvantages of this method of joining parts. The process is ultra-clean and gentle, enabling it to weld diverse and complex plastic parts. In addition, it produces welds that are smooth and seamless, eliminating any potential for germs to hide in crevices. Aside from being efficient, laser welding can also be used in production areas that are not conducive to traditional welding methods.

It can weld materials that would have been difficult for other welding techniques

Traditionally, welders join materials by melting their boundaries and then fusing them together. Laser welding can weld materials that would have been impossible to weld with other techniques in much less time. It can also weld much thicker joints than MIG and TIG. These thicker joints typically require several passes with other welding techniques. That means that the laser process can weld those same materials in 15 to 50 times faster, even without the need for post-processing.

It can repair weld surface defects

The use of laser welding can be beneficial in repairing weld surface defects on metal parts. Due to its high power, the laser can repair any weld defect with a high degree of precision. Laser welding is an efficient means of repairing weld defects on metal parts that are not machined to tight tolerances. Its low heat input allows it to be used on conventionally prepared parts and can broaden the process window up to five times.