摘要
采用渗流铸造法制作连通孔隙泡沫铝材料，即在压力作用下使熔融铝渗入食盐预制模的孔隙中，冷凝后再用水浸出食盐。研究了制作的工艺条件，测定材料的密度、透气度和除尘效率等性能。
A kind of foaming aluminum material with communicating pores was studied.The foaming aluminium samples were made with infiltration cast method.Molten aluminium infiltrated salt frameworkunder a certain pressure.Then the salt was leached out with water.The density,ventilation rate of gas and excluding dust efficiency of the foaming aluminium samples were measured.
出处
《轻合金加工技术》
CAS
北大核心
1999年第5期36-39,共4页
Light Alloy Fabrication Technology
关键词
泡沫铝
连通性
透气度
除尘
foaming aluminium
communicating pores
ventilation rate of gas
excluding dust efficiency
