The Influence of Electro-Deposition Time to the Distribution of Silicon in Ferrosilicon Alloy

Abstract:

As soft magnetic alloy, Si steel has been brought to the attention of the people. When the content of Si is about 6.5%, the magnetic induction intensity is highest, and the wastage of the iron is lowest, with good magnetic energy. Due to the brittleness and poor process-ability of the 6.5% Si silicon, the traditional production process is very difficult to be used for the production. With traditional production process, the content of Si in silicon steel is commonly 0.1% ~ 4.0%, which makes the property of the silicon steel limited. Use molten salt electro-position method to product silicon steel on the basis of silicon steel surface, to lay the foundation for producing 6.5% Si silicon steel. The influence of the process parameters of molten salt electro-position method to the deposit surface morphology and the silicon content distribution from surface to inside shows that along with the increase of the electro-position time, the size of sediment particle on the deposit surface gradually increases. The sedimentary thickness is proportional to the electro-deposition time.

• Periodical: Advanced Materials Research (Volumes 734-737)
• Pages: 1536-1539
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.734-737.1536
• Online since: August 2013
• Authors: Jing Long Liang*, Hui Li, Yun Gang Li
• Keywords: 6.5% Si Silicon Steel, Content of Silicon, Molten Salt Electro-Deposition

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