• CN:11-2187/TH
  • ISSN:0577-6686

›› 1993, Vol. 29 ›› Issue (5): 99-103.

• 论文 • 上一篇    下一篇

锻铝合金闪光对焊接头区的研究

李发兴   

  1. 华南理工大学
  • 发布日期:1993-09-01

INVESTIGATION ON THE METALLURGICAL STRUCTURE OF THE FLASH WELDED JOINT WITH ALUMINIUM FORGING

Li Faxing   

  1. South China University of Technology
  • Published:1993-09-01

摘要: 对锻铝合金闪光焊接头区组织进行了研究。认为接头中组织组成物的形态与母材不同,是接头中出现亮带的主要原因,焊后固溶处理可消除亮带。

关键词: 锻铝, 焊接接头, 亮带, 闪光对焊, 组织

Abstract: The metallurgical structure of the flash welded joint with aluminium forging has been investigated. The main reason, causing the forming of the bright area in the joint, is the difference of the form of structure constituents between the joint and the base metal. The bright area in the joint can be removed through the post solution treatment.

Key words: Aluminium forging, Bright area, Flash welding, Welded joint Metallurgical structure