China's development of high-grade diamond tools to break foreign monopoly
China's diamond tool manufacturers although many, but the backward production technology, can only produce low-grade tools. High-grade diamond tools have been developed without delay. To this end, the Ministry of Science and Technology and the Guangxi Science and Technology Development Office issued a diamond bit thin laser welding, sawing diamond rope, glass processing of diamond abrasive wheels of the research task.
The project developed by the rope saw, drill bit thin-walled, glass milling round of technical products such as economic indicators rank the leading domestic level, which saw the rope production technology and products integrated indicators have reached the advanced international level, laser welding of thin-walled diamond bit Drilling and steel teeth of the welding strength over the German standards (DEA). Products have been widely used in China and enter the international market, with obvious economic and social benefits.
The implementation of the project to solve the high-strength diamond stars in the domestic manufacturing of high-grade diamond tools major technical difficulties, formed with independent intellectual property rights of high-grade diamond products, is now a rope saw, abrasive wheels, laser welding tool 103 industrial production line. A total output value of more than 50 million yuan, profits and taxes more than 1,050 million, foreign exchange earnings over 50 million U.S. dollars. Europe and the United States broke the high-grade diamond tools developed countries to international professional market monopoly, will promote China's diamond production from Da Guoxiang power forward.
China's diamond tool manufacturers although many, but the backward production technology, can only produce low-grade tools. High-grade diamond tools have been developed without delay. To this end, the Ministry of Science and Technology and the Guangxi Science and Technology Development Office issued a diamond bit thin laser welding, sawing diamond rope, glass processing of diamond abrasive wheels of the research task.
The project developed by the rope saw, drill bit thin-walled, glass milling round of technical products such as economic indicators rank the leading domestic level, which saw the rope production technology and products integrated indicators have reached the advanced international level, laser welding of thin-walled diamond bit Drilling and steel teeth of the welding strength over the German standards (DEA). Products have been widely used in China and enter the international market, with obvious economic and social benefits.
The implementation of the project to solve the high-strength diamond stars in the domestic manufacturing of high-grade diamond tools major technical difficulties, formed with independent intellectual property rights of high-grade diamond products, is now a rope saw, abrasive wheels, laser welding tool 103 industrial production line. A total output value of more than 50 million yuan, profits and taxes more than 1,050 million, foreign exchange earnings over 50 million U.S. dollars. Europe and the United States broke the high-grade diamond tools developed countries to international professional market monopoly, will promote China's diamond production from Da Guoxiang power forward.