After the new energy vehicle enters the "rapid development" stage, it can be expected that the advanced manufacturing technology represented by laser technology will not only promote the upgrade of the automobile industry, but also drive the development of the entire industry. Especially the important application of laser welding technology in the automobile industry, its application field will be more extensive.

For the workpiece with high precision requirements, the laser welding equipment with higher precision and more powerful is usually used. And for high-precision welding of electronic equipment, Xin De laser research and development of a gantry large-format continuous fiber laser welding machine.

As we all know, in the list of non-ferrous metals, aluminum is located in the first place, copper second, second only to aluminum. Because copper itself has good electrical and thermal conductivity, excellent plasticity, easy to hot pressing and cold pressure processing, is widely used in the construction industry, electrical, machinery manufacturing and other industries.

Laser welding machine is also commonly known as laser welding machine, energy negative feedback laser welding machine, laser welding machine, laser welding machine, laser cold welding machine, laser argon welding machine, laser welding equipment. According to its working mode, it can be divided into laser mold welding machine (manual laser welding equipment), automatic laser welding machine, jewelry laser welding machine, laser spot welding machine, optical fiber transmission laser welding machine, vibrating mirror welding machine, handheld welding machine, etc. Special laser welding equipment has sensor welding machine, silicon steel laser welding equipment, keyboard laser welding equipment.

With the progress of science and technology and the continuous improvement of national living standards, the laser welding machine as a processing equipment is increasingly widely used, and is gradually applied to our daily life.

The parts of laser welding equipment also need to be specially maintained like people, otherwise it will be prone to problems, which will affect the life of laser welding equipment. Therefore, the maintenance of laser welding machine must be carried out by specially trained personnel.

Almost all of these industries use laser welding machines. The advantages of laser welding machine are energy concentration, no pollution, small solder joint, wide range of weldable materials, high applicability, high efficiency and high-speed welding. At the same time, the following requirements also apply to laser welding. The products that need to be welded are welded by laser welding. The welding is not only small, but also does not require welding. In this case, the laser welding equipment can be programmed manually and the path is automatic. The welding of the product can be stopped at room temperature or special conditions. The installation of laser welding equipment is simple. For example, if a laser passes through an electromagnetic field, the beam does not move; The laser can be welded in the vacuum of air and certain gas environment, and can be welded through glass or transparent to the beam. 4. Some unreachable parts need laser welding equipment. It can weld hard-to-reach parts and realize non-contact long-distance welding with high sensitivity. Especially in recent years, YAG laser processing technology adopts optical fiber transmission technology, which makes laser welding technology more popular and applied