摘要
多数汽车铝合金型材在弯曲性能试验过程中常有不良品出现,本文对不同合金牌号的壁厚2 mm铝合金挤压型材试样进行不同的在线淬火,再经不同的时效。对试验结果进行分析,探究并总结了经弯曲后影响型材力学性能、弯曲性能的因素。
There are always defective products for most automotive aluminum profiles after bending test. In this paper,different alloy grades of aluminum extrusion profile with 2 mm wall thickness is carried out different on-line quenching and then different aging. The experimental results are analyzed,and the effect factors on mechanical property and bending property of aluminum profile after bending are investigated and summarized.
出处
《热处理技术与装备》
2017年第3期33-37,共5页
Heat Treatment Technology and Equipment
关键词
铝合金
时效制度
在线淬火
力学性能
弯曲性能
aluminum alloy
aging system
on-line quenching
mechanical property
bending property
