Development Status Of Diamond Tools

With the development of the world economy and the improvement of people's life, diamond tools are widely used in people's life. Diamond tool manufacturing belongs to the industrial manufacturing industry, which is in charge of the Ministry of Industry and Information Technology. The following is the author to introduce the development status of diamond tools to you.

The main responsibilities of the Ministry of Diamond Industry and Information Technology include formulating and organizing the implementation of development plans for industry, communication industry and information industry, and promoting the strategic adjustment and optimization and upgrading of industrial structure; To formulate and organize the implementation of industrial plans, programs and industrial policies for industry and communications, and to put forward policy suggestions for optimizing industrial layout and structure; Draft relevant laws and regulations, formulate rules and regulations, formulate industrial technical specifications and standards and organize their implementation, guide the industry quality management work, etc.

It is the Superhard Materials Branch of China Machine Tool Industry Association that is responsible for the actual management and coordination of the diamond tool manufacturing industry. China Machine Tool Industry Association Superhard Materials Branch is a national trade organization voluntarily participated by industrial enterprises, scientific research, design institutions, colleges and universities and other enterprises closely related to superhard materials and products in China's superhard materials and products industry. It is a social organization established with the approval of the Ministry of Civil Affairs, PRC, not for the purpose of profit and not subject to restrictions of region, department, affiliation or ownership. Its specific business is under the leadership of China Machine Tool Industry Association. At present, the diamond tool industry has a high degree of marketization. Government departments and industry associations are only responsible for macro-management and policy guidance, while the production operation and specific business management of enterprises are completely carried out in a market-oriented way.

According to statistics, in recent years, the market demand of diamond drilling tools is about 120 ~ 150 thousand, basically can meet the market demand; With the development of the construction industry and the popularity of household air conditioning, the demand of thin-wall diamond engineering bit used in construction for pipeline installation and air conditioning whole machine installation and old building renovation is also increasing day by day, and the demand of PDC bit used in petroleum and coal field exploration is also increasing accordingly. The quality of the diamond composite pieces produced in China is not up to standard and needs to be further studied and improved. Continuous improvement of product quality, change the current PDC bit dependent on import situation. In mechanical processing, diamond grinding wheel, PCD tool, honing stone, dressing roller, drawing die, etc., are widely used: resin bonded diamond grinding wheel consumption is large, the annual output is about more than 1 million pieces; The performance of diamond polycrystalline wire drawing die is better than that of natural diamond die and hard alloy die, so it is widely used in the wire drawing industry, especially the appearance of CVD diamond wire drawing die, which provides a reliable wire drawing tool for controlling the wire below 15mm.

 

Diamond tool research and development is mainly distributed in two major cities

I. The first diamond tool town in China -- Yanji Town, Ezhou, Hubei Province

In the past 30 years of development, the diamond cutter industry in Yanji Town of Ezhou has turned from prosperity to decline. With the guidance of the relevant departments of Ezhou Municipal government and the hard work of entrepreneurs, the diamond cutter industry in Yanji Town has slowly grown up after ten years of decline.

In recent years, Yanji people who have mastered the core production technology of many tools began to invest in factories all over the country, and formed three "Yanji Tool towns" in stone production bases such as Laizhou in Shandong, Shuitou in Fujian and Yunfu in Guangdong. Industry experts said, now Yanji town diamond cutting tools in the forefront of international cutting tools, Yanji tools have been exported to Japan, South Korea, Russia, Italy and Southeast Asia, export of foreign exchange of more than 10 million dollars. In the future, Yanji town enterprises will take Yanji knife brand more deeply towards the international market.

Ii. Quanzhou, Fujian Province, one of China's diamond tool production bases

As we all know, Fujian has the largest stone processing base in China. It is the prosperous development of stone industry that drives the rapid development of diamond tools in related industries. There are more than 100 diamond tool enterprises with production bases here, which have a relatively independent and complete industrial chain, and have developed into one of the main production bases of diamond tools in China.

However, for a long time, diamond enterprises here have suffered from a large brain drain, lack of innovative talents, slow technological innovation, small production scale, and insufficient industrial base. These problems are the main reasons restricting the industrial development of the base.

Relying on the advancement of science and technology, increase investment in science and technology, renew equipment, promote the research and promotion of new technology, new technology and new products vigurously, improve the technical level of diamond industry in our country. Above is the author to give you analysis of the development status of diamond tools.