论文部分内容阅读
文章介绍摩擦搅拌焊接开发20年以来,陆续出现的各种新技术,例举了摩擦搅拌粉末工艺(FSPP),在实施铝合金等的摩擦搅拌焊接时,可将FSPP用于防止接合缺陷、进行表面改性及合金化的技术。最后也介绍了最新的焊接工艺。
This article introduces various kinds of new technologies which have appeared one after another since the development of friction stir welding. The friction stir powder process (FSPP) is exemplified. In the friction stir welding of aluminum alloy and the like, FSPP can be used to prevent the joining defects from proceeding Surface modification and alloying technology. Finally also introduced the latest welding process.