Factors affecting the development of the roll grinder industry
1. Industrial structure adjustment promotes the development of medium and high-end roll grinders
China is currently in a critical period of industrial restructuring. On the one hand, the consumption upgrade in the terminal application field has created an urgent need for the quality, performance and precision of key basic components, which cannot be separated from high precision and high quality. Intelligent advanced mechanical processing equipment; on the other hand, "energy saving and emission reduction" is the key strategic goal during the 13th Five-Year Plan period. Under the background of eliminating backward production capacity and backward technology, downstream industry enterprises update and renovate existing production lines. Upgrade, improve product quality, production efficiency, and develop towards energy-saving, environmentally friendly, green and low-carbon, which often rely on strong support from high-end manufacturing equipment.
2. Import substitution has become a new demand growth point in the roll grinder market
Roll grinders have strong demand for technical support and technical services during the process of use. At present, imported roll grinders do not have geo-advantages. Foreign roll grinder manufacturers have many problems in communication, order response, after-sales service, product prices, etc. There is a broad import substitution space in the grinding machine industry, and import substitution has become a major feature of the development of the roll grinding industry in China at this stage.
3. The development of key functional components lags behind
In the development of domestic roll grinders, the lag of the development of functional components has become a recognized bottleneck. Due to the variety, quantity and quality of domestically produced functional components such as CNC systems, precision transmission parts, grinding wheels, etc., it is difficult to fully meet the requirements of the domestic rolling mill manufacturers. The medium and high-end functional components of the whole machine in China rely on foreign manufacturers. Therefore, it is of vital importance to improve the manufacturing level of domestic functional parts and accelerate the industrialization of the functional parts of domestic roll grinders.
4. Lack of talent in the industry, restricting the development of the industry
At present, the roll grinder industry requires a large number of three levels of technical personnel. The first is familiar with the operation of the roll grinder and the requirements of the grinding process, the maintenance of the grinding machine, the operation and assembly skills of the roll grinder production and assembly skills, and the second is familiar. The intermediate talents of the mechanical structure of the roll grinder and the software and hardware knowledge of the numerical control system can skillfully apply UG, PRO/E, CAD/CAM and other software. At the same time, they have solid professional theoretical knowledge, high English level and accumulated a lot of practical experience; The third is the senior talents who are proficient in the structural design of the roll grinder and the electrical design of the numerical control system, and can carry out product development and technical innovation of the roll grinder. The lack of these talents has greatly affected the rapid development of the roll grinder industry.