[China Superhard Materials Network Shao Honggui] On May 24th, the 4th Superhard Materials Branch of the 4th Superhard Materials Branch was held in Shenzhen. The diamond line became the focus of the participants. During the keynote speech of the Board of Governors in the afternoon, Professor Kang Renke from Dalian University of Technology gave a lecture on "Diamond Wire Saw Precision Cutting and Preparation Technology", and Huang Hui of Huaqiao University read "Superhard Abrasive Tools and Research on wire saw processing technology, from the research mechanism, technology development trend, market, detailed interpretation of the good application prospects of China's diamond wire saw, won the attention of the delegates, many delegates frequently picked up the camera, the two men's speech Take a slide shot and say that going back will discuss the feasibility of producing a diamond wire saw in detail. ![]()
Kang Renke professor ![]()
Huang Hui In fact, under the background of global warming, deteriorating human ecological environment, shortage of conventional energy and environmental pollution, how to deal with the energy crisis, actively develop and utilize new energy, and reduce environmental pollution have become common problems faced by all countries in the world. As one of the clean and safe energy sources, solar energy has become the focus of attention of all countries in the world. Diamond wire is an indispensable special cutting product in the photovoltaic industry chain, and its application prospects will be very broad.
According to iSuppli's latest forecast, the global PV installed capacity forecast for 2011 will reach 22.2GW. In the traditional market in 2011, Germany is leading the way with 9.5 GW of new installed capacity, Italy is close to 2 GW; Czech installed capacity will decline; France's installed capacity will drop from 1080 MW to about 700 MW. In emerging markets, the US has grown from 1GW in 2010 to 2GW; China's new installed capacity is expected to expand from 400MW to 1GW. The launch of emerging markets can compensate for the shrinkage of some traditional markets in Europe. It is expected that the global installed capacity of photovoltaics will still maintain a growth rate of 30% in 2011. Coupled with the gradual application of diamond wire to the cutting of IT wafers and LED sapphire, the demand for diamond wire is bound to increase sharply. According to an authoritative structure survey, the potential market for diamond wire saws in China is currently 8 billion US dollars. The diamond wire is mainly used for the cutting of silicon wafers necessary for photovoltaic and IT industries. According to the research and analysis of the largest silicon wafer company in China, GCL, the diamond wire has been widely used in the silicon ingot manufacturing. The application of diamond wire is of great significance to the wafer factory. Wafer processing costs 27 cents per watt, with a cutting cost of 20 cents. Therefore, the technical breakthrough of the cutting line is the most important way to reduce the cost of wafer processing. Diamond wire cutting speed is twice that of ordinary steel wire, so the depreciation, labor and energy costs per unit of production will be reduced by half. It is understood that the diamond wire cutting process has been popularized by more than 90% of users in Japan, and is used by more than 20% of users in Europe and America. At present, the domestic diamond wire market is mainly monopolized by foreign companies. China's manufacturing is relatively blank, and the imported diamond wire is expensive, which seriously affects the wider application of diamond wire. Fortunately, domestic diamond companies such as Yu Diamond are building diamond line projects. I believe that the prosperity of China's diamond line will soon come.
According to iSuppli's latest forecast, the global PV installed capacity forecast for 2011 will reach 22.2GW. In the traditional market in 2011, Germany is leading the way with 9.5 GW of new installed capacity, Italy is close to 2 GW; Czech installed capacity will decline; France's installed capacity will drop from 1080 MW to about 700 MW. In emerging markets, the US has grown from 1GW in 2010 to 2GW; China's new installed capacity is expected to expand from 400MW to 1GW. The launch of emerging markets can compensate for the shrinkage of some traditional markets in Europe. It is expected that the global installed capacity of photovoltaics will still maintain a growth rate of 30% in 2011. Coupled with the gradual application of diamond wire to the cutting of IT wafers and LED sapphire, the demand for diamond wire is bound to increase sharply. According to an authoritative structure survey, the potential market for diamond wire saws in China is currently 8 billion US dollars. The diamond wire is mainly used for the cutting of silicon wafers necessary for photovoltaic and IT industries. According to the research and analysis of the largest silicon wafer company in China, GCL, the diamond wire has been widely used in the silicon ingot manufacturing. The application of diamond wire is of great significance to the wafer factory. Wafer processing costs 27 cents per watt, with a cutting cost of 20 cents. Therefore, the technical breakthrough of the cutting line is the most important way to reduce the cost of wafer processing. Diamond wire cutting speed is twice that of ordinary steel wire, so the depreciation, labor and energy costs per unit of production will be reduced by half. It is understood that the diamond wire cutting process has been popularized by more than 90% of users in Japan, and is used by more than 20% of users in Europe and America. At present, the domestic diamond wire market is mainly monopolized by foreign companies. China's manufacturing is relatively blank, and the imported diamond wire is expensive, which seriously affects the wider application of diamond wire. Fortunately, domestic diamond companies such as Yu Diamond are building diamond line projects. I believe that the prosperity of China's diamond line will soon come.
T-spring Hose Clamp,Automotive Hose Clamps,Strong Pipe Hose Clamp
Aojin Hose Clamp Factory , http://www.tjhoseclamp.com