Relying on powerful parallel computing network frameworks and GPU hardware support, artificial intelligence technology achieves high-speed computing and demonstrates superb performance in data processing, feature extraction, and nonlinear prediction. In recent years, artificial intelligence has gradually moved from science fiction to our daily lives, and many phenomenal products have emerged, such as AlphaGo, ChatGPT, and […]

With the continuous advancement of science and technology, laser technology has been widely used in various fields. Among them, laser welding, as an efficient and precise welding method, has been widely used in modern intelligent processing and manufacturing.Laser welding is a method of precision welding that uses a high-energy-density laser beam as a heat source. […]

Different industries have different definitions of what high power means for lasers. For example, the high power required for industrial applications is very different from the high power required in the biomedical field. The recognizable properties of high power also vary depending on the application. Clean energy research prioritizes precision and control at extreme energy […]

At the previous “2024 International Laser Technology Conference (AKL’24),”  525 participants from 21 countries not only participated in 3 forums and 9 sub-venues with a total of 82 expert reports but also visited the exhibitions of 58 companies and 60 laser technology live demonstrations in the laboratories of Fraunhofer Institute for Laser Technology (ILT) and […]

Short-pulse lasers have unique features. Industry uses them for a variety of applications. On the one hand, this family includes short-pulse lasers with pulse durations in the nanosecond range, i.e., nanosecond lasers. On the other hand, it also includes ultrashort-pulse lasers with pulse durations in the picosecond and femtosecond range, known as picosecond and femtosecond […]

The manipulation of two-dimensional materials, such as graphene and transition metal di-doping (TMDs), is crucial for the development of next-generation electronic, photonic, quantum, and sensor technologies. These materials have unique properties, including high electrical conductivity, mechanical flexibility, and tunable optical characteristics. However, conventional processing methods often lack the necessary precision and may introduce thermal damage. […]

The quality of laser cutting processing refers to the accuracy of cutting dimensions and the quality of the cutting surface. The surface quality of cutting is generally measured by the following four indicators: incision width and incision surface roughness; width of the heat-affected zone; corrugation of the incision section; and whether there is slag on […]

When performing laser welding, it is crucial to control laser power and beam focal length for optimal effect. Here are some key steps and strategies: First, regarding the control of laser power, multiple factors such as welding materials, thickness, speed and application requirements need to be considered. Generally speaking, the power directly affects the depth […]

There are many types of laser marking machines on the market, and the power is also different. For example, CO2 laser marking machines have laser powers of 10W, 20W, 30W, 50W, etc., and the power of the whole machine is 700W, 1000W, etc. Of course, there are also laser marking machines, UV laser marking machines, […]

The important process parameters that affect the quality of cutting generally include cutting speed, laser power, assist gas, focus position, laser nozzle, material properties, etc. As you can see, there are many factors that influence the laser cutting process. Improper control or inaccurate parameters have a major impact on cutting accuracy and cutting quality. Let […]