摘要
用3种可行的配方对中试所得的甲基丙烯酸甲酯(MMA) 苯乙烯(ST)共聚物进行可发性处理,制得可发性共聚物,通过铸模性能的测定,确定出实用型可发性处理配方,并得到质量较高的铸件。
The copolymer beads of methyl methacrylate(MMA)-styrene(ST) in middle amplificatory experimentation are treated with three feasible expanding treating prescriptions, and the practical optimized expanding treating prescription is determined through casting moulding test of expanding copolymer. High-quality castings has been fabricated with the expanding copolymer.
出处
《材料开发与应用》
CAS
2004年第2期20-22,30,共4页
Development and Application of Materials
基金
内蒙古教育基金重大资助项目CD9806
内蒙古科技攻关项目990131。
关键词
可发性处理
铸模性能
铸件
Expanding treating
Casting moulding performance
Casting
