福建冶金2026，Vol.55Issue(2)：40-43,4.
汽车吸能盒型材生产工艺研究
Research on the Production Process of Automotive Energy-absorbing Box Profiles
摘要
Abstract
In order to meet the requirement of more effective absorption of collision energy by automotive energy absorbing boxes under low-speed collisions,this paper focuses on studying the influence of factors such as extrusion process and aging process of energy absorbing box profiles on their mechanical properties and energy absorbing characteristics.The mechanical properties and crushing requirements of the energy absorbing box by a trolley are used as evaluation indicators to design and produce energy absorbing box profiles,conduct mechanical performance tests and static compression tests,compare and analyze the mechanical properties and static compression performance results obtained from different process parameters,select the optimal parameters,and obtain a good aluminum alloy energy absorbing box profile.关键词
吸能盒/铝合金/吸能特性/力学性能/静态压缩性能Key words
energy absorbing box/aluminium alloy/energy absorption characteristics/mechanical properties/static compression performance引用本文复制引用
吴俊文..汽车吸能盒型材生产工艺研究[J].福建冶金,2026,55(2):40-43,4.基金项目
福建省科技计划(2023H4021) （2023H4021）
