摘要
新世纪汽车制造轻量化的发展趋势使铝合金、镁合金等轻质合金材料所占的比重越来越大,从而促进了新型搅拌摩擦焊技术在汽车制造中的应用。在简要介绍搅拌摩擦焊技术的基础上,重点对搅拌摩擦焊技术在汽车制造业中的应用进行了探讨和综述,并对国内外的搅拌摩擦焊工艺装备进行了简单介绍。
In 21st century,the development of lightened auto increases brings on more and more aluminum alloys and magnesium alloys used in car manufacturing,which accelerates the friction stir welding(FSW) technology.In this paper,the principle of FSW is introduced in brief and the application of FSW in auto manufacturing is discussed in detail.At the end of the paper,FSW equipments produced by China FSW Center or overseas companies are presented simply.
出处
《电焊机》
2004年第1期1-6,共6页
Electric Welding Machine
关键词
汽车稠造
搅拌摩擦焊
铝合金
auto manufacturing
friction stir welding
aluminum alloy
