Abstract The essence of green manufacturing is the problem of efficient energy utilization and development of new energy. Superhard materials and products are industrial consumables in the field of product processing, and their performance largely affects the production of green GDP. Due to the high processing efficiency, high processing quality and...
The essence of green manufacturing is the problem of efficient use of energy and the development of new energy. Superhard materials and products are industrial consumables in the field of product processing, and their performance largely affects the production of green GDP. Due to the high processing efficiency, high processing quality and low pollution energy consumption of super-hard materials and products, it will play a major role in reducing industrial energy consumption. PDC drill bit will open the way for green energy drilling. Due to the gradual depletion of coal petroleum energy, natural gas will become the main force in the future energy field, and natural gas combustion only produces carbon dioxide and water, and pollution is less, which is the direction of energy development. However, the exploration and development of natural gas has large investment, long construction period and high technical difficulty. The wear resistance of synthetic diamond is far more traditional. Applying it to petroleum probes will bring a qualitative leap to the entire drilling technology, which is in line with green manufacturing. the concept of.
At the same time, ultra-hard tools, high-speed CBN grinding wheels, diamond wire and other super-hard products also have unique energy-saving advantages in green manufacturing, especially the application of diamond wire in photovoltaic new energy is also well known to the industry. The market for super-hard materials and green products also has great potential. According to reports, the current annual output of PCD and PCBN cutting tools in China is 400,000, and the sales volume is less than 200 million US dollars. The survey by authoritative departments shows that the total market sales of the two tools will be More than $1.5 billion.
Policy support: In recent years, the super-hard materials industry has received strong support from the policy. The 12th Five-Year Plan for China's machine tool tools is focused on the development of products and technologies, and the super-hard materials and products are encouraged to develop abrasive deep-processing products for CNC. High-end abrasive tools for machine tools (high-efficiency, high-speed, heavy-duty, precision and ultra-precision abrasives, new low-temperature bonding agents, etc.) and coated abrasives (synthetic diamond, cubic boron nitride coated abrasives and all-polyester fabrics) Heavy-duty abrasive belts, special coated abrasive belts, etc.). Coarse particles (more than two millimeters and gem grade) and fine particles (nanoscale) superhard materials and CVD diamond, super-hard composite materials; all kinds of super-hard materials (high-speed high-efficiency high-precision super-hard material grinding wheel for CNC machine tools, forming and finishing Abrasives such as rollers; special tools for precision high-performance boring, milling, reaming; series tools for wafer processing in IC and IT industries; special saw blades for high-grade diamonds; tools for nano-scale diamond products and diamond geological drilling tools.
At the same time, the plan proposes that the abrasives industry should promote innovative processes, energy conservation, emission reduction, waste recycling and reuse, and shift to a low-carbon environmentally friendly production model. Vigorously develop super-hard materials and products with obvious low-carbon environmental protection characteristics, and accelerate their popularization and application.
In the 12th Five-Year Plan released in September this year, super-hard materials and products will also be included as strategic emerging industries, supported by the strategic support of national policies. With the continuous expansion of new applications of super-hard materials, Beijing Wald has made breakthroughs in the technology of super-hard materials and new energy, and gradually industrialized. With unique processing technology and long-term production experience, it provides various grades of PDC bit composites for the petroleum, natural gas and coal mining industries. It is the first in the world to use laser cutting instead of wire cutting for PCD and PCBN composites. Professional manufacturers, with excellent cutting quality and low cost, are among the best in the super-hard industry.
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