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Showing posts from June, 2023

Promote transformation and upgrading to make the future of laser+construction machinery possible(1)

 According to the industry statistics of China Construction Machinery Industry Association, 223833 sets of drilling machinery products were sold by 26 main engine manufacturers from January to June 2021, up 31.3% year on year; From the perspective of market structure, excavators occupy an absolute mainstream position in the construction machinery market; In addition, in December 2022, the four national emission standards will implement construction machinery and accelerate the transformation of construction machinery. At present, lasers are rapidly penetrating into more downstream areas. With China’s new infrastructure investment of nearly 34 trillion yuan, construction machinery and other industries face huge development space. The “cutting-edge” characteristics embodied in laser processing technology just meet the needs of the construction machinery manufacturing industry, which is conducive to the realization of intelligent manufacturing in China. Based on this, laser processing...

Application of Laser Technology in Railway Passenger Car Manufacturing(2)

Application of laser cutting technology in bus production In recent years, with the improvement of the quality requirements of rail vehicles, 3D laser cutting technology has been applied to the production of rail vehicles. Robot laser cutting technology has the advantages of high precision, strong flexibility and wide processing range, which can be used for cutting various 3D stamping parts. At present, the application of laser cutting technology is still in its infancy. It is mainly used for cutting and cutting 3D stamping parts of stainless steel, carbon steel, aluminum alloy and other metal plates, such as 3D cutting and hole processing of various roof bending beams, side wall columns and other parts. In order to improve the cutting accuracy and workpiece quality, solve the environmental pollution problems such as grinding wheel dust, improve the working environment, and promote the progress of cutting technology. It has future market potential and potential market demand for large-...

Application of Laser Technology in Railway Passenger Car Manufacturing

With the rapid development of the global economy, people’s daily public holidays are accelerating, and increasingly fast transportation has become a solid demand of people. The railway is closely related to people’s daily life, is one of the key parts of the transportation center, is an important national infrastructure, and is directly related to people’s vital interests. In order to effectively improve the operation efficiency of the railway, the development direction of the railway is high-speed passenger cars, subway passenger cars, light rail vehicles, high-speed freight cars, etc., and light rail trains must be lighter to meet these needs. The general method of the invention is to use aluminum alloy materials in the manufacturing process of passenger cars, and aluminum alloy materials are thin in weight, corrosion resistant, smooth in appearance, capable of generating complex curved surfaces, and have characteristics higher than its strength, which can effectively reduce the resi...

Laser cleaning in food industry

 Laser cleaning plays an important role in the cleaning of food production lines. Typical components of laser cleaning include mold, oven, oven, conveyor belt, boiler, etc. Especially for the food industry, laser cleaning has some advantages over other classical technologies. For example, sand blasting, dry ice spraying, pyrolysis, chemical cleaning or high-pressure water or air cleaning. Short downtime: In order to minimize the operational losses, we hope to minimize the losses caused by cleaning. The machine, mold or boiler does not need to be disassembled. This is time consuming. Chemical cleaning or sand blasting has too much impact on the environment. Parts must be handled in special areas for local cleaning. One of the advantages of laser cleaning is that it can be carried out on site. The pollutants evaporate or fall off, which is easy to vacuum, thus relieving the entire environment. There is no need for shielding or cleaning at all, and we will resume production as soon a...

Machining method and characteristics of laser cutting

  Laser cutting machines  can achieve processing such as cutting, engraving, and drawing without the need to touch the workpiece. It will not be wasted to fully use the processing material. Machining efficiency is also faster than ordinary carving machines and accurate processing accuracy. The operation method is also very simple. As long as the size of the workpiece is entered into the computer, the system will automatically generate the processing path to generate optical fiber. Laser carving the material into the finished product you need. Processing is easy to get fast. Laser cutting machine is a laser beam focusing on high power density. By using a laser beam to the appearance of the workpiece, the high temperature of the laser beam instantly makes the workpiece melted point. At the same time, the trachea of the coaxial coaxial shaft of the beam will quickly blow the workpiece. With the movement of the beam position, the workpiece forms a good size style. Laser cutting is...