新一代环保型GFLUX-J100颗粒状熔合精炼剂在铝合金熔铸中的应用

Applications of a novel environmental GFLUX-J100 granular fused refining agent in aluminum alloy smelting

对新一代环保型GFLUX-J100颗粒状熔合精炼剂在铝合金精炼中除碱、除渣、除气以及降低铝烧损的功效进行了试验和分析。结果表明,该精炼剂在使用时基本无烟无毒,除去夹杂物的效果远优于传统粉末混合精炼剂的,除去碱金属钠、锂、钙的效果达到活性含氯气体的精炼水平。同时,可以显著降低铝的烧损。

Experiment and analysis have been carried out on the effects of a novel environmental GFLUX-J100 granular fused refining agent in the aluminum melt refining process.The effects include removing alkali metal and non-metallic inclusions,degassing and reducing aluminum burning loss. The results indicate that the GFLUX-J100 granular fused refining agent is a kind of non-fume,non-toxic and environmental flux. It plays a much stronger role in removing impurity than traditional powder flux. Besides,the effect of removing alkali metal sodium,lithium and calcium is up to the standard level of refining by the chlorine gas. At the same time,aluminum burning loss can be significantly reduced.