作　　者： ; ; ; ;

机构地区： 广西科技大学汽车与交通学院

出　　处： 《机械设计与制造》 2010年第6期259-261,共3页

摘　　要： 泡沫铝是新型的多功能复合材料,具有很多其他金属材料所没有的良好性能。泡沫铝异型件制备技术是当前研究的重要领域。制备泡沫铝异型件的主要方法有粉末冶金法和FORMGRIP法。通过对两种方法分析比较,发现FORMGRIP法的可控性、生产效率和成本等更优,更适合制备泡沫铝异型件。论述了FORMGRIP法的原理、工艺流程,以及对FORMGRIP法的发展和改进的最新研究进展。展望了FORMGRIP法的未来发展趋势和研究方向。 Aluminium foam is a new type of multi-functional compound material which has many excellent properties the other metal materials do not have.Aluminium foam special-shaped parts manufacture technology is a current important research field.Powder metallurgy process and FORMGRIP are two main methods to manufacture aluminium foam special-shaped parts.FORMGRIP is better in controllability condition,production efficiency and cost and more suitable to manufacture aluminium foam special-shaped parts after a contrast and comparison analysis between them.Its principle and process routing are re viewed.Its development and improvement are introduced.Reach tendency of FORMGRIP is discussed.

关 键 词： 发泡剂 泡沫铝 二次发泡 先驱体 异型件

领　　域： [金属学及工艺] [一般工业技术] [金属学及工艺]