Handheld laser welding machine, as an emerging welding tool, works by converting electrical energy into laser and melting the welding wire and base material through high temperature to achieve welding. The following are common problems and their solutions for this device:1. Excessive wear of the protective lens of the welding gun head: The protec...
2024-07-24354001. Regularly clean the equipmentDuring the use of the equipment, dust and debris will accumulate, which will affect the output power and work efficiency of the laser, and also accelerate the wear and tear of the equipment. Therefore, it is essential to regularly clean the equipment. When cleaning, be careful not to use cleaning agents with chemical...
2024-07-1946300The handheld laser welding machine needs to be equipped with a control system to control the equipment. The current mainstream solution for the control system is an embedded controller. Due to the difference between a single pendulum mirror and a double pendulum mirror in the mechanical vibration system of the handheld laser welding machine control...
2024-06-1438111Laser welding machine is currently one of the commonly used laser processing equipment. In order to make laser welding and laser splicing work better, reduce the number of failures, and increase work efficiency, we can learn about the equipment's fault problems and solutions:Fault 1: When cracks appear during laser welding machine welding:1. If t...
2024-06-1234511High reflectivity and thermal conductivity pose certain challenges to laser welding, including issues such as weld oxidation, thermal cracking, and insufficient penetration depth. Therefore, understanding and timely troubleshooting common faults in aluminum laser welding machines is crucial for ensuring welding quality and production efficiency.1...
2024-05-0935010Defects in copper alloy laser welding1. Welding stressThe coefficient of linear expansion and shrinkage of copper are also relatively large. The coefficient of linear expansion of copper is 15% higher than that of iron, and the shrinkage rate is more than twice that of iron. In addition, copper and copper alloys have strong thermal conductivity, wh...
2024-03-1240810Hi there I am new to laser welding We weld aluminum with 2mm thickness The protective lens burnt so fast i change it 3 to 4 time a dayUsing 2000W fiber laser welding machine from depang model number dph-2000So any help to solve the problem
2024-03-1040750Compared with other welding technologies, the main advantages of laser welding are:1. Fast speed, large depth, and small deformation.2. Welding can be carried out at room temperature or under special conditions, and the welding equipment is simple. For example, when a laser passes through an electromagnetic field, the beam will not shift; Laser can...
2024-02-2736910Many users who have a shallow understanding of laser welding equipment inevitably encounter many problems when choosing welding equipment, which will also be reflected in price differences. This difference is related to brand effect and machine configuration. The air cooling and water cooling we are discussing today will also affect the price of ha...
2024-02-2640810Which is the best choice for water-cooled, air-cooled handheld laser welding or dual circuit refrigerant direct cooled handheld laser welding?
2023-08-2857910NUBURU, an American manufacturer of high-power and high-brightness industrial blue lasers, announced on April 21 that it has been granted new patents that expand its intellectual property portfolio to cover a wide range of blue lasers for welding and other applications.(photo credit: NUBURU)In recent years, a growing number of customers in the m...
2023-04-2443110A collaborative team of researchers in Germany has announced an advance that, together, has provided the most detailed insight yet into the laser welding process. The joint team demonstrated clearly for the first time that raw materials could be saved when welding high-performance electronics by using lasers with green wavelengths.The team includ...
2023-04-2355410Symaga recently installed an 8kw laser, increasing productivity by 50% and allowing it to be processed to a thickness of up to 30mm.The laser also uses 75% less power and reduces the amount of gas during cutting operations.Symaga, a manufacturer of galvanised steel silos, is investing to improve productivity while remaining environmentally frien...
2023-04-2153410Recently, scientists at the Fraunhofer ISE Institute for Solar Energy Research in Germany have developed a new laser technology that reduces the amount of silver used in solar panel production and achieves extremely high module efficiency using thin aluminum foil.In the new technology, dubbed "FoilMet," the Fraunhofer ISE researchers use a ...
2023-03-31678001. As the key part of laser cutting equipment, motion control system has high reliability and real-time. It must ensure the fault-tolerant ability, and can self-correct the parameters, so that the system can operate normally and stably. At the same time, it must also meet the accuracy requirements of the system for real-time communication and have ...
2023-02-1460500
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