Archive for 'Industry News'

Additive manufacturing technology is a science and technology system based on discrete accumulation principle and driven by three-dimensional data. Based on different classification principles and understanding methods, additive manufacturing technology also has a variety of appellations, such as rapid prototyping, rapid prototyping, rapid manufacturing, 3D printing, and so on. Its connotation is still deepening, and its extension is also expanding. The meaning of "additive manufacturing" here is the same as that of "rapid prototyping" and "rapid manufacturing".

Am technology does not ...

Laser surface treatment is a common processing technology in material industry, especially in metal material industry. Laser surface treatment can improve the performance of metal products, improve their use efficiency or prolong their service life. Sometimes cheaper metal materials can replace more valuable materials. For example, the surface wear resistance of mechanical parts such as crankshaft and piston is very high, but there is no such requirement inside. In order to save high-grade alloy materials, cheap cast iron is usually ...

Laser has the characteristics of high intensity, high energy density, strong focusing and good directivity. Laser cleaning technology is to use three kinds of actions, such as the vibration of laser pulse, thermal expansion of particles, light decomposition or phase transformation of molecules or their combination to overcome the binding force between the dirt and the substrate surface, so as to make the dirt get rid of the surface and achieve the purpose of cleaning.

Laser cleaning is a kind of ...

Laser welding is a high efficiency and precision welding method using high energy density laser beam as heat source. Laser welding is one of the important aspects of laser material processing technology. In the 1970s, it was mainly used for welding thin-walled materials and low-speed welding. The welding process belongs to heat conduction type, that is, the surface heat is heated by laser radiation, and the surface heat is guided to internal diffusion through heat transfer. By controlling the parameters ...

In recent years, with the increasingly fierce competition in the consumer electronics market, the electronic product manufacturing industry has put forward higher requirements for products. The traditional processing method is easy to lead to unstable product quality, parts melting, difficult to form normal nugget, low yield. The emergence of laser processing technology can quickly solve these problems for electronic product manufacturers. In the production process of high-end electronic products, laser processing plays an important role in the volume optimization and ...