The status quo of new graphite materials industry in China

Carbon materials and their products are indispensable materials and industrial materials in modern industry. High-tech products of special graphite materials represented by large-scale and high-performance isostatic graphite materials have become more and more widely used in carbon materials. And in-depth use. However, the scale production of isostatic pressed graphite materials started late in China, especially large-size, high-performance products are in a blank state in China (and these products are often the core materials of many high-end technology industries), and need to be from Germany, the United States, Imports from a few companies in Japan, France and other countries, long-term dependence on imports and restrictions on China's key technologies and products by these Western countries have already formed serious constraints on the further development of China's high-tech industries.

With the maturity of high-temperature gas-cooled reactor technology and solar photovoltaic power generation technology, as a clean industrial energy that can be used on a large scale, nuclear energy and solar energy have attracted great attention and support from all countries in the world. Therefore, isostatic pressing is an important core material. Graphite has a huge demand. From the domestic market point of view, China's semiconductor monocrystalline silicon, photovoltaic industry monocrystalline silicon and polysilicon, metallurgical industry, optical fiber industry, electronic tube sintering industry, diamond, machinery industry, EDM graphite, metallurgy and other industries on isostatic graphite Annual demand will exceed 30,000 tons in 2015, and global demand will reach nearly 90,000 tons in 2015.

Due to the rapid expansion of demand for isostatically pressed graphite materials, major manufacturers around the world have set off a boom in large-scale expansion. However, as far as domestic manufacturers are concerned, due to process technology and equipment technology, the market specifications cannot be fully met in terms of product specifications and performance. At present, 90% of isostatic graphite in the Chinese market basically relies on imports.

As a strategic resource, isostatic pressed graphite materials have a wide application field and broad market prospects, which play an important role in the development of national industries. However, at present, static pressure graphite materials in the domestic market are still in short supply for at least a long time, which has become a constraint to China. The development of high-tech industries threatens the bottleneck of China's high-tech industry security.  

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