As a common raw material for industrial products, aluminum alloy profile products have the key to reduce the output power of vehicles and avoid corrosion, and are now widely used. Especially in automobile manufacturing, such as engine, wheel hub, instrument panel, etc. The production and processing methods involved include electric welding and cutting. Because of the outstanding characteristics of laser welding equipment, not only the production and processing efficiency is improved, but also the electric welding effect is very good, helping to improve the technical level of the industry. The application of laser welding equipment in aluminum alloy profile products is introduced below.
Application of laser welding equipment in aluminum alloy profile products
The laser welding equipment for aluminum alloy profile products is based on pulse or continuous laser, so when the laser directly shoots the surface layer of aluminum alloy profile, the heat of the metal surface can quickly spread to the interior of the aluminum alloy profile, so that the aluminum alloy profile can be quickly melted to produce a weld, and at the same time, a reaction force will be generated on the melted metal, The surface layer of the molten aluminum alloy profile is depressed downward to produce small holes.
Advantages of laser welding equipment in aluminum alloy profile products:
1. High specific energy, low heat input, small thermal deformation, narrow melting zone and thermal hazard zone, and large melting depth; Wuhan Ruifeng Optoelectronic Laser is one of the first batch of laser cutting equipment manufacturing companies in China Optics Valley. It has 16 years of experience in R&D, production and manufacturing, and leads peers in technology and integration. Since its inception, the company has always paid attention to the research and development of laser cutting equipment and the development requirements of customers, and is committed to providing each customer with perfect material production and processing solutions.
2. With high cooling rate, fine welding structure is obtained, and the joint characteristics are good;
3. Compared with traditional welding, laser welding does not require electricity level, so the construction time and cost are reduced;
Application of laser welding equipment in aluminum alloy profile products
4. The vacuum pump atmosphere when the electron beam welding machine is not required, and the protective gas and working pressure can be selected. The appearance of the weldment is not damaged by electromagnetic induction and does not produce X-ray;
5. Electric welding can be carried out for the metal composite materials inside the closed and transparent objects;
6. The laser can use optical fiber to carry out long-distance transmission, so as to make the processing technology adaptive. With the help of electronic computers and manipulators, the automation and high-precision control of the electric welding process can be realized.
Application of laser welding equipment in aluminum alloy profile products
The above is the application of laser welding equipment on aluminum alloy profile products. With the improvement of the popularization level of laser marking processing and application, the laser welding equipment is used to weld aluminum alloy profile products, with small heat output and centralized pyrogen. Especially after the advent of optical fiber line laser welding equipment, the specific energy of laser welding is more centralized, the laser wavelength is shorter, and the high reflective surface is improved. According to laser wire filling, laser MIG composite welding, double spot laser welding and other processing technologies, the molding effect of aluminum alloy casting can be significantly improved, and the welding quality can be improved.