河北工业科技2017，Vol.34Issue(3)：222-228,7.DOI:10.7535/hbgykj.2017yx03012
醇基涂料性能的研究现状
Research status of alcohol-based coating properties
摘要
Abstract
The alcohol-based coatings are widely used because they can meet the cast property requirement,and the composite suspending agent and the new nano dispersant being added to the alcohol based coating is a hot research topic in recent years.The current research on alcohol-based coatings about process performance and working performance is reviewed,and the methods to improve the suspension property and air permeability are provided.Two methods including adding more effective suspension agent and controlling preparation process are used to improve the suspension performance of alcohol-based coatings.Under the harsh conditions of casting pouring,the coating permeability is influenced by the shape and size of the refractory aggregate,and high temperature permeability of the coating is different from the low temperature permeability due to the variation of refractory aggregate and the decomposition of the binder.The application of organic binder and inorganic binder is the trend for the alcohol based coating binder.It is also pointed out that adding fibrous refractory aggregate to improve the strength of the coating is a new research direction in the future.关键词
铸造工艺与设备/醇基涂料/工艺性能/工作性能/复合悬浮剂/新型纳米分散剂Key words
casting process and equipment/alcohol-based coating/process performance/working performance/composite suspension/new nano dispersant分类
矿业与冶金引用本文复制引用
刘雪萍,郭洪钢,谭建波..醇基涂料性能的研究现状[J].河北工业科技,2017,34(3):222-228,7.基金项目
河北省自然科学基金(E2014208087) （E2014208087）
河北省高等学校科学技术研究项目(ZD2015003) （ZD2015003）
河北省引进留学人员资助项目(C201400515) （C201400515）
