With the emergence of laser welding equipment, it has given everyone an additional choice when purchasing welding machines, but it has also brought more problems. Regarding laser welding machines, everyone may stay at the old welding process, so when choosing a welding machine, it is always unclear how to choose between the old welding machine and the laser welding machine. The reason why everyone is so hesitant is because they are not familiar enough with laser welding machines. Some people use laser welding opportunities to ask, "What is a laser welding machine? What products can weld laser welding machines? What are the professional issues with using laser welding machines?"?

Laser welding uses high-energy laser pulses to partially heat data in a small area. The energy of laser radiation propagates through heat to the interior of the data, causing it to melt and form a specific molten pool. It is a new welding method mainly used for welding thin-walled precision parts, which can complete spot welding, butt welding, overlap sealing welding, etc. The weld width is small, the heat affected zone is small, the deformation is small, the welding speed is fast, the weld is flat, the welding quality is high, the accuracy can be accurately controlled, the positioning accuracy is high, and the automation is easy. Laser welding machine is often referred to as laser welding machine energy negative feedback laser welding machine laser cold welding machine laser argon welding machine laser welding equipment. With the continuous development of science and technology, traditional welding methods cannot meet the special requirements of data in many industrial technologies. The advantages of laser welding machines are low adhesive strength and wide heat affected zone, especially in many professions that have gradually replaced traditional welding methods.

The occupational use of laser welding machines is as follows: bathroom profession: water pipe joints, tees, valves, shower welding. Glasses profession: stainless steel, titanium alloy and other materials buckles, fine welding of outer frames, and other directions. Hardware profession: Welding of complex stamping parts and castings such as impellers, kettles, handles, etc. Car profession: engine cylinder head gasket, hydraulic tappet sealing welding, spark plug welding, filter welding and other medical professions: stainless steel seals, medical equipment, medical equipment, structural component welding. Electronic profession: Solid state relay sealing welding, connector welding, metal casings and structural components such as MP3. Welding of motor casings and wires, fiber optic connectors and other household hardware: high-strength products such as kitchen utensils, stainless steel door handles, electronic components, sensors, wall clocks, fine machinery, communication, handicrafts, and hydraulic tappets for sedans.

Almost all these professions use laser welding machines. The advantages of laser welding machines are energy concentration, pollution-free, small welding points, wide scale weldable materials, high applicability, high efficiency, and high-speed welding. Meanwhile, the following requirements also apply to laser welding. 1. For products with welding requirements, laser welding should be used for welding, which not only requires small welding but also does not require welding. In this case, products with high automation can manually program laser welding equipment and the process is automatic. The welding of 3 products can be stopped at room temperature or under special conditions, and the installation of laser welding equipment is simple. For example, if a laser passes through an electromagnetic field, the beam will not move; Laser can be welded in a vacuum of air and a certain gas environment, and can be welded through glass or transparent to the beam. 4. Some parts that cannot be reached require laser welding equipment, which can weld difficult to reach parts and complete non-contact long-distance welding with high sensitivity. Especially in recent years, laser processing technology has adopted fiber optic transmission technology, making laser welding technology increasingly popular and used.
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