Point out that improving innovation ability is the key to the development of China's mining machinery industry

Since entering the 21st century, China's mining machinery industry has ushered in new opportunities for development. However, the technology foundation of China's mining machinery industry is relatively weak. Since the reform and opening up, the mining machinery industry has used the market-for-technology as the main method to improve product technology, and at the same time it has to face the grim situation of foreign competitors investing and setting up factories in China. Relevant experts suggest that China's mining machinery industry must seize opportunities and speed up development, first of all to make efforts in scientific research and technological innovation and independent innovation.

China's mining machinery industry currently has two problems: First, the overall strength of the mining machinery industry enterprises is not strong, most companies in the scientific research, new product development, technological transformation and corporate management and other aspects of energy and capital investment are in a standstill. The types of domestic mining machinery products, especially key equipment that are urgently needed for national construction, cannot meet the requirements, and there are problems such as low product technology content, low product added value, unstable product quality, and low labor productivity of all employees, resulting in the production of mining machinery manufacturing enterprises in China. The growth rate of output value is not commensurate with the growth rate of profits. Second, there are problems in product variety, technology, quality, and service, resulting in a low actual contribution of the domestic mining machinery industry to mines. Taking metallurgical mines as an example, there are 1,180 kinds of equipment currently in use, and China's self-sufficiency is only about 26%, and most of them are equipment with low technological content and low quality requirements. The remaining 74% still need to be imported. Domestically produced equipment, especially high-tech mobile equipment, such as full-surface boring machines, mining vehicles, excavators, and scrapers, has a large gap compared with imported equipment. To this end, experts propose ways to improve the innovation capabilities of the mining machinery industry: First, the mining machinery manufacturing industry should adopt different forms of joint ventures with foreign companies and domestic professional design institutes, including the formation of a group, consortium, introduction of technology, introduction of talents, etc. At least we must strive to adopt a joint design method for an engineering project. We must first intervene and improve it to achieve a win-win situation. Secondly, it is necessary to establish and improve the application laboratory of advantageous specialties as soon as possible to conduct research on application technologies of products and manufacturing processes. The laboratory should be highly-started and based on practicality, including test theory and methods, test equipment and scale, and control and inspection techniques, and foreign advanced technology should be introduced when necessary. In addition, relevant institutions of higher learning at home and abroad are not only the bases for the training of mining machinery technicians, but also the origins of the basic theories and experimental techniques of mining machinery. They must rely on their strength and adopt different forms of cooperation and cooperation with them.

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