According to the most popular survey, the proporti

  • Detail

According to the survey, the proportion of cutting tool consumption in China is far lower than that in developed countries. Cutting tools and machine tools are two subsystems of the manufacturing technology system. They develop independently and complement each other, constantly promoting the improvement of labor productivity in the manufacturing industry. From the late 1970s to the early 1980s, with the vigorous development of modern digital manufacturing technology, modern high-efficiency cutting tools characterized by "high precision, high efficiency, high reliability and specialization" quickly replaced the traditional standard tools. As the final executive part of the digital manufacturing system, they played a key role of "getting a foot in the door" in processing. Although its price is much higher than that of traditional standard cutting tools. However, due to its excellent performance, the processing quality and efficiency are greatly improved, so that the manufacturing industry can improve labor productivity and reduce costs, and obtain greater benefits

according to the statistics published by multinational groups, the annual cutting and processing costs of the global manufacturing industry reach more than US $400billion, of which the cutting tool costs are about US $20billion. In recent years, the manufacturing industry in developed countries has adopted a large number of modern high-efficiency cutting tools to improve labor productivity, saving $100billion for the manufacturing industry every year, which is far higher than the investment in cutting tools. Therefore, all countries regard the development of modern and efficient cutting tools as an important means to improve the competitiveness of the manufacturing industry. The concept of "cutting tools are productivity, not consumables in the processing process" has formed a consensus in developed countries, and the consumption of cutting tools accounts for 3% - 4% of the manufacturing cost. In China's manufacturing industry, most enterprises still rely on cheap labor as the main means to reduce costs, and pay less attention to saving costs by improving efficiency through this is an unacceptable means of improving processing. Therefore, the cutting tool consumption level of China's manufacturing industry is generally low, accounting for only 1% - 2% of the manufacturing cost

another noteworthy fact is that in Germany, the United States, Japan and other manufacturing powers, the law of coordinated and balanced development of modern CNC machine tools and efficient cutting tools is very obvious. The purpose is to provide manufacturing users with the best configuration and solution to give full play to the potential of equipment in order to select products and equipment that are more suitable for them. In developed countries, in normal years of stable economic development, the annual consumption scale of cutting tools is generally stable at about 1/2 of the consumption of machine tools. For example, when the annual consumption of machine tools is $6billion, the consumption of cutting tools is generally around $3billion. Only in the year of economic recession, due to the contraction of investment scale, this proportion will change. However, the regularity of the coordinated development of machine tools in developed countries has not appeared in China. Especially in the past 10 years, the consumption of machine tools has taken the lead in the development of China's manufacturing industry, leaving the consumption of cutting tools far behind. This strange phenomenon has become a feature of the development of China's machine tool industry. For example, in 2010, China's machine tool consumption reached a record US $28.5 billion. In the same year, the consumption of cutting tools was $5billion, and the consumption of cutting tools was only 18% of the consumption of machine tools. It is much lower than the level of about 50% in developed countries

the above figures illustrate a grim reality: at present, the means for most Chinese manufacturing enterprises to promote development is still to purchase equipment and expand production capacity, and they have not made much effort in improving production efficiency. In essence, it is low-level expansion and extensive development. In this context, the traditional low-cost standard cutting tools are still in great demand. Therefore, a large number of Chinese tool enterprises still continue the production pattern dominated by traditional standard cutting tools with little sense of crisis. Thus, the expanding domestic modern and efficient tool market was ceded to powerful multinational tool groups. It is obvious that this situation brings great risks to the development of manufacturing industry. Of course, this kind of 2-dimensional gold single crystal has a surface area of more than 104 square microns. It should be seen that since the beginning of the new century, China's manufacturing industry has also seen many bright spots in the process of Modernization: 1. 6. Cement pressure testing machines are randomly equipped with color HP printers. Enterprises in emerging manufacturing fields have a strong demand for efficient processing in order to improve their competitiveness. Although they are still a minority in the manufacturing industry, they represent the right direction of development

Copyright © 2011 JIN SHI