China's first photovoltaic polysilicon casting equipment was successfully developed

Recently, Changzhou Huasheng Tianlong Machinery Co., Ltd. relied on Tsinghua University project technology to develop and produce China's first photovoltaic polysilicon casting equipment "DZF260 polysilicon casting furnace" in Jintan. At the beginning of the month, Tsinghua University expert group has basically commissioned the end, the quality has reached The international advanced level.

According to experts from Tsinghua University, China's polysilicon industry started late, but its development is slow. Production, technology, and technology are backward, and the equipment is outdated. There is still no mature and stable polysilicon casting equipment and process technology in China. The production demand is basically based on imported polysilicon casting equipment from the US, Germany and France. Each price exceeds 10 million yuan. According to the "National "Eleventh Five-Year" Science and Technology Development Plan", "break through the key technologies of renewable energy utilization such as hydropower, wind power, biomass liquid fuel, solar photovoltaic power generation, etc., to achieve low cost, large-scale and industrialized utilization. "Required that polysilicon production equipment has been listed by the National Development and Reform Commission as a key product to encourage development and focus on encouraging foreign investment in development, to solve the key technologies of stability and reliability of photovoltaic polysilicon production equipment, optimize production processes, and realize domestic production of products. Turning the international monopoly. Established in December 2001, Changzhou Huasheng Tianlong Machinery Co., Ltd. is a professional photovoltaic equipment R & D enterprise, Jiangsu high-tech enterprise, Changzhou science and technology advanced enterprise and Jintan Tsinghua University doctoral student practice base, with two photovoltaic equipment, Manufacturing base, 18 patents of various types, with an annual production capacity of more than 1,000 units. Production capacity and new product research and development capabilities rank among the top three in the country. The company and Tsinghua University, Tongji University

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