How to realize the marketization of domestic high-end machine tools

Due to the indisputable nature of the industrial mother-of-two CNC machine tool, China has not been able to completely automate many high-end products. Highly efficient automotive engines, aircraft engine vortices, aircraft fuselages, nuclear power plant components, high-speed train heads, etc., all rely on foreign machine tools to varying degrees.

High-precision lenses required in the electronics industry and other fields, as well as processing of missile seekers, also require ultra-precise five-axis linkage machine tools; aircraft webs and wings require ultra-high-speed machine tools; large aircraft and nuclear power plant components require large pressure Machines; the manufacturing of composite materials needed for aerospace needs wire-laying machines... All the areas where China's manufacturing industry is relatively weak, and the lack of machine tool processing capability is the most critical obstacle.

For example, the blades of a machining engine must be extremely accurate to ensure that it works properly under high temperature and high pressure. The blades also exhibit complex curved surfaces and must be machined by high-speed, ultra-precision, and powerful five-axis linkage machines. The same is true for nuclear power and gas turbine blades.

In the face of this, domestic high-end CNC machine tools are obviously lack of gas. People in the machine tool industry understand the significance of the automotive market for metal-cutting machine tools. According to many years of historical experience, nearly half of the general domestic metal cutting machine tools are supplied to the automotive industry. However, sadly, the domestic machine tool industry rarely enters key areas such as engine production lines. In China's auto factories, most of the equipment required for the four major processes needs to be imported.

But even the simplest parts, once used on precision machine tools, must reach a certain degree of precision. The functional components required for CNC machine tools, such as bearings, oscillating heads, and gratings, are difficult to create in China. Therefore, these customers often limit the brand configuration.

In recent years, the state has given a lot of encouragement policies to the machine tool industry, which helps the domestic machine tool companies to make efforts in the high-end market. For example, according to the special plan for high-end CNC machine tools and basic manufacturing equipment, by 2020, about 80% of the high-end CNC machine tools and basic manufacturing equipment required for aerospace, shipbuilding, automobile, and power generation equipment manufacturing will be based in China.

In fact, in the Chinese machine tool manufacturing industry is not so lack of high-end technology, nor is it so lacking in high-end products today, if the reason that imported machine tools are still monopolizing China's high-end market is attributed to design capabilities and technical levels, it is clearly unfair.

Compared with the vigorous R&D and redesign, it is the ubiquitous light manufacturing and light technology phenomenon in China's machine tool manufacturing industry. This and the past a period of time, the enterprise is difficult to contain the scale of impulse, so that companies have become very impetuous and closely related.

In fact, since last year, the domestic machinery industry has seen a slowdown in demand growth, and many tactile and sensitive machine tool companies have already felt it. With the transformation and upgrading of China's national economy, the explosive growth of demand in the early stages of industrialization is about to pass. The requirements for equipment and quality in various industries will become higher and higher. The market for high-end CNC machine tools in China will become a battleground for military strategists.

Although most of them are powered by servomotors, the Mingzhi closed-loop stepper servo motor and the Yamatake Corporation stepper motor supplied by Shenzhen Mickey Technology Co., Ltd. have superior characteristics of instant start and rapid stop. Used on CNC machine tools.