碱乳合脂砂  

Research on the Core Sand Bonded with ESFADA

作　　者：常兴[1] 徐振中[1] 郝万瑞 

机构地区：[1]太原重型机械学院 [2]山西经纬纺织机械厂

出　　处：《太原重型机械学院学报》1991年第2期71-77,共7页Journal of Taiyuan Heavy Machinery Institute

摘　　要：本文介绍了碱乳合脂粘结剂的基本性能,权述了碱乳合脂砂的工艺性能、配制和烘干规范,以及浇注试验的情况。This paper introduces basic properties of the binders for foundry use -emulsified synthetic fatty acid derivatives with alkalis(ESF ADA), describes the technological properties and the making up specifications of ESFADA bonded sand and determinates the drying temperature suitable for ESFADA bonded sand. And results of production test with ESFADA bonded sand is also explained.

关 键 词：造型材料 芯砂 碱乳化合脂 

分 类 号：TG221.1[金属学及工艺—铸造]