摘要
真空浸渍是通过负压作用和浸渍作用,改善材料性能或满足某种特定要求的工艺技术。侧重介绍了真空浸渍技术在铸件后续处理、混凝土改性和聚合物辅助成型等材料加工制备中的应用,其中包括它们的基本原理、技术优势、浸渍剂种类、浸渍设备与装置以及工艺流程等,展望了其应用前景。
Vacuum impregnation is a technology to modify materials or reach some special demand as the effect of vacuum and impregnation. A review with 24 references is given on the application of vacuum impregnation in casting parts, modification of concrete and resin transfer molding including basic principle, advantages, kinds of impregnation agent, impregnation device and technological process. As the development of technology and increasing demand of the performance of new materials, vacuum impregnation will be more widely used in manufacture and modification of new materials, and becoming a important method to manufacture high - powered composite materials.
出处
《广东微量元素科学》
CAS
2007年第1期11-16,共6页
Trace Elements Science
基金
"十五"国家科技攻关计划重点项目课题(2004BA810B02)
国家自然科学基金(4057203040472028)
关键词
真空浸渍
浸渍剂
材料加工制备
金属零件
混凝土改性
聚合物成型
vacuum impregnation
impregnation agent
materials manufacture and modification
metallic accessory
modification of concrete
resin transfer molding
