摘要
现代材料设计应符合可持续发展模式。对现有的主要铸造粘结剂进行了评价 ,分析了现有常用铸造粘结剂存在的缺陷。对聚乙烯醇 (PVA)铸造粘结剂的干湿强度、成分配比、溃散性、发气性进行了试验比较。
Modern material design should fit the mold of sustainable development. In this article, the e-valuation for main casting materials available now is put forward and the defect of usual casting materials available now are analyzed. The comparison is conduc ted between dry and wet strength, composition for-mula, dispersion and generating gas of PVA casting adhesive.
出处
《江苏技术师范学院学报》
2002年第4期88-92,共5页
Journal of Jiangsu Teachers University of Technology
