Domestic high-end CNC machine tools break the monopoly

As an indispensable high-speed five-axis CNC linkage machine tool for machining aerospace engine parts, China has been previously used by foreign high-end numerical control machine tool manufacturers due to its features such as high machining accuracy, accurate positioning, high cutting efficiency, and complex space and curved surface processing capability. monopoly.

Recently, this situation was jointly broken by Beijing Power Machinery Research Institute and Dalian Guangyang CNC Company. Nearly one year after the two sides revolved around domestically produced high-end CNC machine tools, the first batch of spare parts that had been trial-made had reached the level of foreign 5-axis CNC machine tools.

In the future, Beijing Power Machinery Research Institute and Dalian Guangyang CNC will continue to deepen cooperation, mutual promotion, and common development, expand cooperation “points” in the field of domestic high-end CNC machine tools, form a high-end CNC production “line”, and promote the realization of Chinese-made equipment in China. Fully serve the "face" of defense equipment.

In May 2013, Beijing Power Machinery Research Institute and Dalian Guangyang Numerical Control Co., Ltd. reached an agreement on the application of domestic high-end CNC machine tools in the complex core components of aerospace products, leveraging on the high-end technology level of manufacturing processes and machine tool equipment already possessed by both parties. With its technological advantages, combined with the aerospace complex and core component manufacturing requirements, it strives to contribute to the development of domestic high-end 5-axis CNC machine tools.

Through the past year's running-in, both parties have overcome the geometric precision, position accuracy measurement and adjustment compensation, CNC servo parameter and process parameter matching, adaptive programming of parts and machining, and other technical problems that existed in domestic machine tools, which have greatly improved The performance level of China-made CNC machine tools has made domestic five-axis CNC linkage machine tools better meet the needs of aerospace product manufacturing, and at the same time it is possible to meet the common needs of many military enterprises and other manufacturing industries.