The application of the most popular domestic high-

2022-08-08
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"Demonstration and application of domestic high-end CNC machine tools in the processing of typical aircraft structural parts" promotion meeting held recently, the application and promotion meeting of demonstration and application achievements of domestic high-end CNC machine tools in the processing of typical aircraft structural parts, CO sponsored by the Reform Commission and the national defense science, technology and Industry Bureau, was held in Chengdu. Zhangxiangmu, director of the equipment industry department of the Ministry of industry and information technology, wangweiming, deputy director, songbaoli, inspector of the development planning department of the national defense science, technology and Industry Bureau, wuyiliang, director of the economic and national defense Coordinated Development Department of the development and Reform Commission, and other officials attended the meeting

the demonstration application of domestic high-end CNC machine tools in the processing of typical aircraft structural parts is the first demonstration project of CNC machine tools. Based on the application experience of high-end CNC machine tools accumulated over the years, the subject unit - Chengdu airlines, in cooperation with machine tool enterprises and universities, has broken through the key technical bottleneck of domestic five axis CNC machine tools in the processing of aircraft structural parts. The seven five axis CNC machine tools developed by the subject have been put into practical application in the production of Chengdu airlines, fully meeting the processing requirements of aircraft structural parts and successfully realizing the replacement of imports

at the meeting, the leaders of the Ministry of industry and information technology, the development and Reform Commission and the national defense science, technology and Industry Bureau made speeches respectively, emphasizing that promoting the R & D and application of domestic high-end CNC machine tools is an important part of the national strategic planning, and is an important measure to meet the needs of a new round of global scientific and technological revolution and industrial reform, and to launch the Reindustrialization of experimental machines in western countries to further enhance the global competitiveness of the manufacturing industry. Building a long-term exchange and cooperation mechanism between military enterprises and machine tool enterprises through the special platform for CNC machine tools is a specific work for the implementation of made in China 2025. At the meeting, Tang Limin of Chengdu Airlines made a presentation on the demonstration and application of domestic high-end CNC machine tools in the processing of typical aircraft structural parts. Representatives of Shenyang Machine Tool Co., Ltd., AVIC 625 Institute, Huazhong CNC and other units respectively discussed the R & D of domestic CNC machine tools and CNC systems and their applications in the military industry Therefore, the timely and accurate recording of the tensile force value of each experimental section plays a very important role in the success or failure of the experiment. The R & D and application of common technologies were reported. At the meeting, the relevant research units also introduced the technical achievements of topics such as feature programming technology and S-test pieces. The military enterprises and machine tool enterprises participating in the meeting had a full exchange and communication

the holding of the demonstration and application achievement application promotion meeting of domestic high-end CNC machine tools in the processing of typical aircraft structural parts is the second achievement promotion meeting held this year for the special purpose of appropriately adjusting the CNC machine when it surpasses. The successful holding of the conference will play a significant role in promoting the application of domestic high-end CNC machine tools in aerospace, shipbuilding, weapons and other military manufacturing enterprises

the conference was organized by China Association for peaceful use of military technology, China Machine Tool Industry Association and China Aviation Industry Corporation. Tanjianrong, an academician of Zhejiang University, and more than 150 Representatives from enterprises in aerospace, shipbuilding, weapons, machine tool industries and universities attended the conference

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