搜索结果: 1-4 共查到“焊接工艺与设备 Extrusion”相关记录4条 . 查询时间(0.062 秒)
Lateral extrusion of tailor welded aluminum alloy pipes with a lost core of low temperature melting alloy
Tube forming Tailored blank Lateral extrusion
2009/12/14
Purpose: In this paper, the authors employ tailor welded aluminum alloy pipes for lateral extrusion process with a lost core to perform a hollow light-weight-part.
Design/methodology/approach: The pi...
A quality problem in seam welds in aluminum extrusion
Metallic alloys Seam weld Aluminum Extrusion Porthole die
2009/12/1
Purpose: Seam welds occur during the hollow profile extrusion; the billet’s material is divided into separate
metal streams by the bridges of the die which support a mandrel, and then these metal str...
Properties of seam welds produced with different extrusion parameters
Mechanical properties Seam weld Extrusion Aluminum
2009/12/1
Purpose: This study focuses to investigate the effects of different extrusion parameters on microstructural
properties of seam (longitudinal) welds in aluminum extrusion profiles.
Design/methodolo...
Effect of different extrusion temperature and speed on extrusion welds
Mechanical properties Extrusion welds Extrusion temperature
2010/2/10
Purpose: In this study, it is aimed to investigate the structure of seam weld and transverse weld sections comparatively. To achieve this, it is studied on an extrusion profile type which has seam wel...