Factors Affecting the Development of Roll Grinder Industry
1. Industrial structure adjustment promotes the development of medium and high-end roll grinders
At present, China is in a critical period of industrial restructuring. On the one hand, the upgrading of consumption in the field of terminal applications has generated an urgent demand for the quality, performance and accuracy of key basic components, which cannot be separated from high-precision, high-quality and intelligent advanced machining equipment; On the other hand, "energy conservation and emission reduction" is a key strategic goal during the 13th Five Year Plan period. Under the background of eliminating backward production capacity and processes, downstream industry enterprises update, transform and upgrade existing production lines, improve product quality and production efficiency, and develop towards energy conservation, environmental protection, green and low-carbon direction, which often depends on the strong support of high-end production and manufacturing equipment.
2. Import substitution becomes a new demand growth point in the roll grinder market
There is a strong demand for technical support and technical services during the use of the roll grinder. At present, the imported roll grinder does not have geographical advantages, and foreign roll grinder manufacturers have many problems in communication, order response, after-sales service, product price, etc. Therefore, there is a broad space for import substitution in the roll grinder industry in China, and import substitution has become a major feature of the development of the roll grinder industry in China at this stage.
3. Lagging development of key functional components
In the development process of domestic roll grinder, the lagging development of functional parts industry has become a recognized bottleneck. As the variety, quantity and quality of domestic functional parts, such as CNC system, precision transmission parts and grinding wheel, cannot fully meet the requirements of domestic roll grinder manufacturers for supporting mainframe, some of the medium and high grade functional parts for supporting the whole machine in China rely on the products of foreign manufacturers. Therefore, it is very important to improve the manufacturing level of domestic functional parts and accelerate the industrialization process of domestic roll grinder functional parts.
4. Lack of talents in the industry restricts the development of the industry
At present, the roll grinder industry needs a large number of technical personnel at three levels. The first is the operation and assembly technicians who are familiar with the operation and grinding process requirements of the roll grinder, understand the maintenance of the grinder, and master the production and assembly skills of the roll grinder; The second is the intermediate talents who are familiar with the mechanical structure of the roll grinder and the knowledge of the software and hardware of the CNC system. They can skillfully apply UG, PRO/E, CAD/CAM and other software. At the same time, they have solid professional theoretical knowledge, a high level of English and have accumulated a lot of practical experience; The third is a senior talent who is proficient in the structural design of the roll grinder and the electrical design of the CNC 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.