铸造技术2018，Vol.39Issue(1)：51-53,62,4.DOI:10.16410/j.issn1000-8365.2018.01.012
铸钢用水基消失模涂料研究
Study on Water Based EPC Coating for Cast Steel
张留伟 1邵俊 1汪磊2
作者信息
- 1. 台州科技职业学院,浙江台州318020
- 2. 华中科技大学船舶与海洋工程学院,湖北武汉430074
- 折叠
摘要
Abstract
The zircon powder and bauxite as composite aggregate,water soluble phenolic resin and silica sol as binder,sodium bentonite and sodium lignosulfonate as composite suspension agent,the optimum ratio of water based coating for EPC cast mold was determined through orthogonal test of water soluble phenolic resin,silica sol 5％,3％ sodium bentonite 5％,sodium lignosulfonate 2％,and experimental validation.The results show that the coating has good process performance.The problems of sand sticking,air hole and other problems existing in the process of using the existing coating can meet the needs of actual production well and the economy is good.关键词
锆英粉/铝矾土/消失模铸造/水基涂料/铸钢涂料Key words
zircon powder/bauxite/EPC/water-based paint/coating for steel castings分类
矿业与冶金引用本文复制引用
张留伟,邵俊,汪磊..铸钢用水基消失模涂料研究[J].铸造技术,2018,39(1):51-53,62,4.
