高纯铝铸锭的铁、硅、铜含量控制

Controlling the Contents of Iron,Silicon,Copper for High Purity Aluminium Casting Ingot

介绍了工业生产中对高纯铝铸锭中铁、硅、铜含量的控制方法,包括配料、炉前成分调整、防止高纯铝成分污染的措施,以及控制其他因素,把铁、硅、铜含量控制在小范围内,为生产高质量的高纯铝箔打下良好的基础。

The methods of controlling the contents of iron,silicon,copper for high purity aluminium casting ingot during industry production are introduced,in which include of calculating maw material,adjusting component before furnace,preventing high purity aluminium from being polluted and ensuring its additional controlling factors during the casting ingot.In order to establish the foundation for good properties of high purity aluminium foils,it must be done that controlling the contents of iron,silicon,copper to a small range to wave.