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The development of high purity aluminum sputtering target material industry

Number of visits: Date:2016-08-30 09:07

The development of high purity aluminum sputtering target material industry. With the rapid development of new electronic materials industry, high purity aluminum based electronic new material products (including target material) demand will maintain rapid growth. During the 11th five-year plan, China's "national high technology research and development program (863 program) new material technology" large size super high purity aluminum manufacturing technology of target material "key project application guidelines" requirements to achieve goal is: through the ultra high purity aluminium and aluminium alloy material in the process of preparation processing key technology research, a comprehensive grasp applied in large scale integrated circuit manufacturing and TFT - LCD manufacture large size of the preparation of ultra high purity aluminium and aluminium alloy material processing technology; Prepared for large scale integrated circuit manufacturing and TFT - LCD use requirement of super high purity aluminium and aluminium alloy material products; In our country to form a from ultra high purity aluminium refining to target material processing complete industry chain to provide key technical support. Domestic demand for aluminium electrolytic capacitor will be growing at 13-15% per year. With the storage disc and semiconductor products localization, will further increase the demand for high purity aluminium material, wide prospect of market.
According to statistics, the domestic in the gap of high purity aluminum every year tens of tons. At the end of 2008 to produce high purity aluminum enterprises can have 8, the total production capacity of 57000 tons, in 2012 to produce high purity aluminum enterprises can be increased to 11, total production capacity could reach 125000 tons. Believe that with the development of the domestic production technology, improve product quality, high purity aluminum will be the new direction of industrial development. From the perspective of the upstream supply situation of high purity aluminum material, high purity aluminum production in China is not high, also can't satisfy national high purity aluminum target material for production. The rest of the required only comes from imports. At present, the high purity aluminum annual output of about 50000 tons, products in short supply.

TypeInfo: Trade News

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