Technology R & D

Categories:Silicon-based Materials Research Institute
Time of issue:2022-03-23 19:27:39
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1、Nabis has established China's first private enterprise "Silicon-Based Materials Research Institute", and has the world's first technology

"Chengdu nabis silicon-based materials research institute" is the first silicon-based materials research institute in Southwest China. Nabis has two original silicon material production technologies, namely "short process metallurgy technology and DC metallurgy technology". Among them, the "short process metallurgical technology" is mainly based on the metallurgical and chemical technology accumulated in the "trace element purification process" by dongdawang chemical and nabis company in the past 30 years to directly produce silicon tetrachloride from low-purity silicon ore in a short process, and then produce downstream polysilicon, organosilicon and other silicon-based materials from silicon tetrachloride, a key basic silicon intermediate product. It solves the large-scale use of low-purity silicon ore with rich reserves in Liangshan, Sichuan and the surrounding Yunnan and Guizhou regions. It saves 40%-50% of metallurgical energy consumption. "DC metallurgical technology" is mainly based on the "electrical equipment operation experience and technology" accumulated by the shareholder yetop Xinneng and Hong Kong nabis materials company in the power industry for many years, and is the first to successfully "change AC to DC" on 33000 KVA large silicon furnace, to completely change the equipment defect problem of "too much reactive power loss" of China's silicon smelting electric furnace for a long time.

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Sichuan Nabi Silicon-based Material Technology Co., Ltd.

Technology R & D