Fiber Laser Welding Machine

In order to manufacture metallic objects by means of 3D printing technology, the only option left until a few years ago was to use these materials for the production of casting cores. However, metal-powder laser welding now makes it possible to manufacture products of any shape by means of 3D printing. This discovery is currently providing laser welding with another boost.

Read this post to quickly gain a general view of its principles and types. Enjoy both manual laser welding and auto laser welding with one machine. Because process control is more precise, the range of process parameters is wider. The additional control provides even greater capability to laser weld dissimilar materials.

One of the primary strengths of our technology is the heat dissipation system, which allows for high power operation of laser equipment for continuous work. Laser equipment is used in a variety of applications such as the production of mobile phones, electronic components, clocks and watches, medical products, and many other fields. Are you looking for a compact, efficient and ergonomic 3D laser welding system for processing small assemblies such as sensors, rotationally symmetrical components and medical devices?

It took until 1928 for the first experiment to prove Einstein’s theories. From there, however, it took another 32 years until the first laser beam could actually be generated with a ruby in 1960. The expensive ruby was replaced a short time later by gas, which made the production of laser devices much cheaper. For Phoenix Laser Solutions, this capability is a key competitive advantage for the business. Besides the precision of the process itself, pulsed laser welding lets them work with a wide variety of materials and weld dissimilar materials.

However, plastics processors will find that the alternative, pulsed laser welding, delivers a superior result with less damage to the base material, so the mold will produce better quality parts and last significantly longer after the repair. The laser light will continue on through the shutter assembly to the angled mirror and down through the focusing lens to the workpiece. The laser light beam used in our Laser Welding Service is coherent and has a high energy content, and when focused on a surface, laser light creates the heat used for welding. The other major advantage is, with the same fiber laser welding system one can weld any metal to any dissimilar metal.

Despite those successes, Fraunhofer ILT recommends that the combi-head be used in industrial applications with a maximum sheet thickness of 6 mm and a beam power of 8 kW. This video displays the welding process of MORN auto laser welding machine for brass, ss, and new energy aluminum battery. Fiber transmission laser welding machine is a kind of laser welding equipment where the laser is transmitted through the optical fiber, collimated by the collimating lens into parallel light, and then focused on the work piece by focusing lens. Factor in the high-yield process, and IPG fiber laser welding delivers more good parts faster than alternate joining techniques.

It needs to be determined with actual uses because its supporting product quality, service are not all the same, and the power requirements are also different, etc. You can bring your samples to MORN LASER laser factory for proofing test to determine your welding plan, or email your product images with detailed description. The LASERDYNE 811 fiber laser system addresses the next generation of laser processing challenges, including additive manufacturing, and offers high-speed welding, drilling, and cutting capabilities. Low to medium power CW fiber lasers can be focused to small spots with galvanometers and long focal length lenses allowing remote laser welding. There are many advantages to using longer focal length lenses with a larger stand off as it increases the work area significantly. For example, remote welding stations equipped with fiber lasers can weld complete door panels.

fiber laser welder

Stand-alone systems of the PowerWeld family are especially compact and are suitable in a wide variety of production environments. High production reliability for a weld seam density that is visually and functionally outstanding. When it comes to joining plastic components, laser technology has gained an excellent reputation. It efficiently creates plastic joints of unrivaled quality and cost-effectiveness. Markolaser Laser technology is German, we will sure that there will be low environmental impact and low maintenance cost, Laser products are cost effective investment in your production facility and make long term stable throughput.

The focused laser beam is transmitted through the Autonomous Nozzle before meeting the workpiece together with the gas jet. By shifting the laser entrance aperture in the vicinity of the nozzle exit and optimizing the transition from an annular gas channel to the cylindrical nozzle exit, a patented flow design is created. With these design developments, the nozzle can produce a coaxial process gas flow in a wide pressure range, independent from the focusing optics and without a sealing window at the laser entrance. Being “autonomous,” the nozzle easily permits the integration of a crossjet between itself and the focusing optics. The different requirements of cutting and welding heads now have been combined in a modified version of the Autonomous Nozzle, a design developed at Fraunhofer ILT more than 10 years ago. The nozzle design has proven itself in industrial applications with high-power mirror cutting heads up to 12 kW.

This gives more room for the manipulation of the workpiece, making the welding of joints with complex geometries possible. In traditional welding using a flame or electrical arc, changing over from one material to another involves changing the flame temperature of the intensity of the electrical arc. Lasers work much in the same way in that their intensities can be adjusted to make them suitable for different materials. The main benefit of lasers in this context is that they can have pre-set parameters for different materials, making changeovers a lot smoother. In looking at the benefits and drawbacks of laser welding technology, it’s more worthwhile to compare it to traditional welding techniques – those that use a gas flame or an electrical arc.

We have established many branches in Germany, the United States, India, and Pakistan, providing local service for customers. The lateral heat-affected zones in this separation process are also so minimal that they can usually be neglected. The plates separated by cutting torches usually have to be deburred and then milled off in order to be usable. Despite the enormous advantages in precision, speed and material protection, laser cutting, and laser welding only occupied a niche for a long time. A notable spread of systems for laser cutting and laser beam welding did not take place until the mid-1980s.

The laser generator is the device that generates the laser light and is the equipment that provides the welding energy in the laser brazing system. LightWELD comes preloaded with optimized welding parameters for the most common materials and thicknesses. You can adjust the power up or down to match your travel speed and desired penetration, and you can save those settings and recall them as needed. Typical application industries are sheet metal, chassis and water tank, door and window frames, kitchen and bathroom hardware, billboards and advertising metal words, etc.