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Can laser welding machines weld used excavators?

2020-05-03

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  laser welding machineIt has been successfully applied to the welding of small and micro parts. The appearance of high-power CO2 laser and high-power YAG laser has opened up a new field of laser welding machine. Deep penetration welding is obtained based on the keyhole effect, which has been increasingly used in industrial fields such as machinery, automobiles and steel.

 

Thelaser welding machineIt can weld hard-to-reach parts and perform non-contact long-distance welding with great flexibility. YAG laser technology uses optical fiber transmission technology, which makes laser welding machine technology more widely used. The laser beam is easily split in time and space, and multiple beams can be processed simultaneously, which provides conditions for more precise welding. For example, it can be used for sealing devices, such as automobile body panels, automobile parts, lithium batteries, heart pacemakers, sealing relays, and various devices that do not allow welding contamination and deformation.

 

  laser welding machineThe technology has the function of purifying the molten pool, which can purify the welding metal, and is suitable for welding between the same and different metal materials. The laser welding machine has a higher energy level, which is particularly beneficial for welding metals with high melting point, high reflectivity, high thermal conductivity and large differences in physical properties.

  laser welding machineThe main advantages are high speed, large penetration force and small deformation. Can be welded at room temperature or under special conditions. The laser beam passes through the electromagnetic field, and the beam does not move; the laser can weld in air and a specific gas environment, and can weld glass or materials that are transparent to the beam. After the laser is focused, the power density is high, and the aspect ratio during welding can reach 5:1, up to 10:1. It can weld refractory materials such as titanium and quartz, and can weld different materials well. For example, welding two materials with different characteristics (such as copper and Xuan) can achieve a 100 percent pass rate. It can also be used for micro welding. After focusing, the laser beam can obtain a small spot and can be accurately positioned. It can be used for the assembly and welding of large-scale automated production of micro-components, such as integrated circuit leads, clock springs and picture tube electron gun components. Due to the use of laser welding machine, the production efficiency is high, the heat affected zone is small, and the solder joint is pollution-free.


Hebei Chuangli Electromechanical Technology Co., Ltd. is a large-scale domestic intelligent equipment manufacturing R & D and production enterprise. It specializes in laser cutting equipment, intelligent steel structure production lines, industrial robots and other equipment. We will repay our customers with high-quality products and sincere service. Support and love! If necessary, please contact us:
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