"Jinyan Laser" Remanufacturing Technology Development Co., Ltd. was established in 2006, and the technology came from the Laser Surface Modification Laboratory of the Institute of Metal Research, Chinese Academy of Sciences. Wang Maocai, the pioneer and founder of the Laser Surface Modification Laboratory of the Institute of Metal Research, Chinese Academy of Sciences and the founder and founder of Jinyan Laser Remanufacturing Technology Development Co., Ltd., is a researcher and doctoral tutor, an adjunct professor at Northeastern University, and a vice chairman of the Laser Processing Professional Committee of the Optical Society of China. Received special government allowance from the State Council; studied laser processing research at the University of Illinois in the United States, visited laser processing units in Japan, Russia, Germany, France, the Netherlands and other countries, and worked with colleagues from the University of Michigan, Columbia University and Hong Kong Polytechnic University Have a good cooperative relationship. For a long time, a large number of microscopic welding and local ablation repairing of hot cracks in cobalt-based alloy nozzles have been carried out. The company and the similar technology of the German TMU company are quite and unique. Using laser as a special energy source, based on our strong material technology resources, the development of new materials, new processes and new concepts under laser irradiation is our entry into the field of manufacturing and remanufacturing of major national defense equipment and has been recognized and maintained at a leading level. Base. At present, the new materials, new processes and a set of corresponding supporting methods required for the deep laser repair and remanufacturing of imported engine blades and hot end components with high performance and high thrust ratio are being further developed in depth, including the pretreatment of the damaged area and the search for the origin. Analysis, laser controlled irradiation, finishing treatment, non-destructive testing, tissue adjustment, stress state adjustment, protective coating, etc., to achieve non-destructive remanufacturing of workpieces, and have relatively complete comprehensive supporting equipment capabilities.

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after repair

The company is committed to aero engine parts, ground gas turbine hot end parts, petrochemical equipment, metallurgical coal equipment. The effective use of damaged and failed energy and power components provides customers with a complete laser repair solution. In order to better serve the military industry, the company has successively passed the GJB9001-2017 national military standard quality management system certification and related confidentiality qualification certification. Named as the second batch of remanufacturing pilot units by the Ministry of Industry and Information Technology, it is a high-tech enterprise in Liaoning Province and a small and medium-sized enterprise service platform for remanufacturing technology of gas turbine hot-end components in Shenyang.