The German glass machinery manufacturer GlamacoCoswig has developed a new technology for laser welding of flat glass in cooperation with IFW Joining Technology and Materials Experimental Institute. The extremely high cooling rate and the small heat-affected zone of laser welding create favorable conditions for the compatibility of materials with different structures after welding and melting of many different metals. From the foreign situation, the laser beam quality and output power stability has been quite high, will not become a problem for laser welding. Currently, China’s lasers are still difficult to use for laser welding in terms of beam quality and power output stability. The laser welding process often uses inert gases to protect the melt pool, and for most applications helium, argon and nitrogen are often used for protection. Due to the small focused spot of laser welding, the equipment accuracy of the workpiece joint is required to be high, and a small equipment deviation can produce a large processing error.
Click the thumbnails below for more information on each of our laser welding products. Remote distance laser welding job ability can be adjusted with multi-length options of the fiber cable. Optical transmission fiber is optional on demand 5/10/20 meters, up to the range of free-to-adjust. Handheld Fiber Laser Welders with Wobble welding heads incorporate scanning mirror technology inside a standard weld head. By oscillating the beam with internal mirrors, the focal spot is no longer static, and can be dynamically adjusted by changing the shape, amplitude, and frequency. Portability remains the major challenge for laser welding technology, particularly in remote construction or repair jobs.
The high stability of the laser power and beam profile of the fiber laser ensures a very repeatable process that delivers the same high-quality weld every time. Good handheld laser welding machine manufacturers always keep researching and upgrading products to give customer superior experience. From the 1st laser welding machine to the 4th laser welding machine, MORN is digging harder and harder to product a versatile laser welder that meets multiple welding requirements. Fiber laser technology with wobble, increases the quality and productivity of high-power fiber laser welding. These are only three of possibly hundreds of other different applications of laser welding. Any type of on-site use of traditional welding will probably benefit from making the upgrade to a laser welding machine.
It integrates the advantages of standard welding head and swing head into one. Material is added to the weld joint usually in the form of metallic wire or powder. Materials are joined without the addition of extra filler materials which requires the highest level of fixturing and joint preparation.
Fiber laser system manufacturers, thus, have developed new hardware that makes new product applications possible. Each of these welding processes have multiple practical uses within the manufacturing industry. In the hands of the right professional, the technology can help create customized pieces for various applications. Thus, heat conduction welding is used mostly to join parts with thin walls. The laser produces a smooth, rounded seam that does not require any extra grinding or finishing.
When it comes to the automobile industry, speed and quality are probably the two most important factors to consider. The tool-free operation of lasers welders means that there is reduced downtime for regular maintenance and tool changes. Laser welding machines are typically fully automated and have enclosed working spaces. This means that personnel no longer need to be exposed to the high temperature and particulates generated during welding. Even on this merit alone, a laser welding machine is already a worthwhile investment.