摘要
通过对温挤成形所得杯形件组织性能的分析,定性的得出了温挤成形工艺对工件组织和性能的影响。该工艺生产的杯形件组织流线完整,在硬度、韧性以及组织细化等方面都较原材料有大幅度提高,因而具有实际应用价值。
By analyzing the material properties of cup-shaped parts produced by warm extrusion,this paper puts forward the influence of warm extrusion technology on materials structure and properties.The structure texture of the cup-shaped parts produced by warm extrusion is continual.Compared with the raw materials,the hardness,tough- ness and grain fineness are improved greatly.As a result,this technology has practical value.
出处
《包头职业技术学院学报》
2005年第3期1-2,5,共3页
Journal of Baotou Vocational & Technical College
关键词
温挤压
杯形件
组织
性能
warm extrusion
cup-shaped parts
structure
properties
