一. Overview of Five-axis CNC Machine Tool Industry
Five-axis CNC machine tools are high-tech, high-precision machine tools, mainly used for processing complex surfaces. Its core feature is that it integrates at least five coordinate axes on a machine tool, including three linear coordinates and two rotational coordinates. These coordinate axes can move simultaneously and coordinately for processing under the precise control of the computer numerical control (CNC) system. This coordination ability greatly improves the processing accuracy and efficiency of machine tools, making five-axis CNC machine tools play an important role in aviation, aerospace, military, scientific research, precision instruments, and high-precision medical equipment.
二. Relevant policies for the development of the five-axis CNC machine tool industry
As the highest-end product among machine tools, five-axis CNC machine tools have been strongly supported by national policies in their development in recent years. "Made in China 2025" clearly plans the development goals of high-end CNC machine tools and basic manufacturing equipment. The policy clearly states that by 2025, the domestic market share of high-end CNC machine tools and basic manufacturing equipment will exceed 80%, which undoubtedly sets clear goals and paths for the development of the five-axis linkage CNC machine tool industry.
三. Five-axis linkage CNC machine tool industry industry chain
1. Five-axis linkage CNC machine tool industry industry chain structure diagram
The five-axis linkage CNC machine tool industry industry chain involves multiple links, including upstream parts manufacturing, midstream machine tool manufacturing and downstream application industries. The upstream parts manufacturing link mainly includes the production of key parts such as CNC systems, servo drive devices, spindles, guides, bearings, electrical components, etc. The downstream application industry covers multiple fields such as aviation, aerospace, military, scientific research, precision instruments and high-precision medical equipment.
2. Analysis of the upstream industry of the five-axis linkage CNC machine tool industry
The CNC system is the core component of the machine tool, which consists of a CNC device, a servo system, and a measurement system. Due to the high technical difficulty and scale effect of the CNC system, most machine tool manufacturers choose to mainly outsource. With the rapid development of domestic manufacturing, especially the promotion of intelligent manufacturing and industrial automation, the demand for CNC systems continues to grow, and the market space is vast. Data show that the market space for CNC systems in my country will reach about 27.381 billion yuan in 2023.
