新能源电动汽车轻量化电池箱体深拉伸整体制造技术研究与应用  

Research and application of lightweight battery box deep drawing integral manufacturing technology

作　　者：齐伟超 郜云峰 郜大嘉 米冬亮 刘振明 Qi Weichao;Gao Yunfeng;Gao Dajia;Mi Dongliang;Liu Zhenming(Hebei Huashu New Energy Automobile Technology Co.,Ltd.,Xingtai 054000,China;Hebei New Energy Automobile Parts Welding Technology Innovation Center,Xingtai 054000,China)

机构地区：[1]河北华曙新能源汽车科技有限公司,河北邢台054000 [2]河北省新能源汽车零部件冲焊技术创新中心,河北邢台054000

出　　处：《汽车知识》2024年第12期13-15,共3页AUTOMOTIVE KNOWLEDGE

摘　　要：深拉伸整体制造技术作为一种先进的金属成型技术,具有材料利用率高、产品强度高、生产效率高等优势。该技术应用于新能源电动汽车电池箱体制造过程,不仅能实现轻量化、高强度和高可靠性目标,还能有效提高生产效率、降低成本。本文针对新能源电动汽车电池箱体的轻量化需求展开分析,深入探讨深拉伸整体制造技术的原理与特点,并结合具体案例从多个维度出发分析新能源电动汽车轻量化电池箱体深拉伸整体制造技术的应用要点。As an advanced metal forming technology,deep drawing monolithic manufacturing technology has the advantages of high material utilization,high product strength and high production efficiency.The application of this technology in the manufacturing process of new energy electric vehicle battery case can not only realize the goal of lightweight,high strength and high reliability,but also effectively improve production efficiency and reduce costs.This paper analyzes the lightweight demand for new energy electric vehicle battery box,discusses the principle and characteristics of deep drawing overall manufacturing technology,and analyzes the application of deep drawing overall manufacturing technology for new energy electric vehicle lightweight battery box from multiple dimensions with specific cases.

关 键 词：新能源电动汽车 轻量化 电池箱体 深拉伸 整体制造技术 

分 类 号：U469.7[机械工程—车辆工程]