As an important part of the equipment manufacturing industry and the important process equipment in the cutting process, the standard tool determines the processing efficiency, precision, quality and cost of parts in the manufacturing industry. Speaking of the gap with advanced technology, from the perspective of users, there are two gaps: one is that the product structure of the whole industry is backward, and the traditional universal standard non-standard cutting tools still account for the majority, and the sales are very high As an important part of the equipment manufacturing industry and the important process equipment in the cutting process, the non-standard tool determines the processing efficiency, precision, quality and cost of parts in the manufacturing industry.
Speaking of the gap with advanced technology, from the perspective of users, there are two gaps: one is that the product structure of the whole industry is backward, and the traditional universal standard non-standard cutting tools still account for the majority, and the sales are very good. There are even so-called low-alloy high-speed steel blades. The low-grade products change very slowly, and there are also counterfeits. This problem is very serious. In 2017, China's high-end and low-end sales are very good, which is worth thinking about. Second, on the whole, there are still gaps in equipment, technology and services. Although the equipment conditions and technologies of some enterprises are on the rise, they still can't meet the needs of users. I think the main problem lies in the service. In terms of solutions, the combination between us and users is not good enough. I think the use of words should be the first. Modern advanced manufacturing technology is led by the user enterprises, and the users in China should also take the lead, so as to drive the development of a large number of material suppliers and machine tool suppliers.
Some data show that the annual sales of non-standard cutting tools in China is about 14.5 billion yuan, of which the proportion of non-standard carbide tools is less than 25%. However, the non-standard cemented carbide tools required by the domestic manufacturing industry have accounted for 50% of the non-standard cutting tools. This blind production has seriously failed to meet the growing demand of the domestic manufacturing industry for non-standard carbide tools, thus forming a medium The vacuum state of high-end market is finally occupied by foreign enterprises.
High speed machining has been widely considered as a processing technology to increase production and reduce manufacturing costs. The concept of dry machining or micro lubrication is now the main goal of the processing industry to reduce environmental protection and production costs. For non-standard tool manufacturers and coating suppliers, productivity is important. The cutting performance (cutting speed, cutting amount per unit time) is increased by 20%, and the manufacturing cost will be reduced by 15%. More and more stringent machining requirements require further development of non-standard tool materials and coatings, improvement of processing conditions and improvement of non-standard tool design.
