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In the current metal processing market, laser welding has been widely used, and laser welding equipment has gradually penetrated into our lives. In many industries, traditional welding methods have been completely replaced. The industry application of laser welding machine is very extensive, mainly related to the following industries.
Pipeline industry: welding of water pipe joints, reducing joints, tees, valves and showers and large pipes.
Glasses industry: precision welding of stainless steel, titanium alloy and other materials for the buckle and outer frame of the glasses.
Hardware industry: welding of impellers, kettles, handles, etc., complex stamping parts and casting parts.
Automobile industry: engine cylinder gasket, hydraulic tappet sealing welding, spark plug welding, filter welding, etc.
Medical industry: welding of medical equipment, stainless steel seals and structural parts of medical equipment.
Electronics industry: sealing and breaking welding of solid state relays, welding of connectors and connectors, welding of metal shells and structural components such as mobile phones and MP3. Welding of motor housing and connectors, optical fiber connector joints, etc.
Household hardware, kitchen utensils and bathrooms, stainless steel door handles, electronic components, sensors, clocks, precision machinery, communications, handicrafts and other industries, automotive hydraulic tappets and other industries have high-strength products.
Almost all of these industries can use laser welding equipment. The laser welding machine has the characteristics of high energy concentration, no pollution, small solder joints, etc., a wide range of welding materials, strong applicability, high efficiency, and high-speed welding. At the same time, products with the following requirements are also suitable for laser welding.
Laser welding uses high-energy laser pulses to locally heat materials in a small area. The energy of laser radiation diffuses into the material through heat conduction, and the material melts to form a specific molten pool. It is a new type of welding method, mainly used for welding thin-walled materials and precision parts. It can achieve high aspect ratio, small weld width, small heat affected zone spot welding, butt welding, seam welding, sealing welding, etc. Small deformation, fast welding speed, smooth and beautiful welding seam, no need to handle or simple processing after welding, high welding seam quality, no porosity, precise control, small focus, high positioning accuracy, and easy to realize automation.
Which industries are suitable for using laser welding machines?
As long as the workpiece products with welding requirements can be welded by laser welding machine, products with small welding gap can be welded without wire filling, and the welding effect is also very beautiful. Highly automated products can be assisted by manipulators, and through programming design, automated production and full automatic processing can be achieved. Products with harsh working environment can work under harsh conditions with the assistance of manipulators.
Especially in recent years, as fiber laser technology has gradually matured, laser welding technology has achieved more general promotion and application.
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