汽车密封条气味试验方法与改善措施研究  

Study on Odor Test Method and Improvement for Vehicle Weatherstrip

作　　者：田永 马保林[1] Tian Yong;Ma Baolin(Product Engineering Division,Chery Automobile Co.,Ltd.,Wuhu 241000)

机构地区：[1]奇瑞汽车股份有限公司汽车工程技术研发总院,芜湖241000

出　　处：《汽车工艺与材料》2025年第4期53-59,共7页Automobile Technology & Material

摘　　要：为改善汽车密封条气味,研究了汽车密封条气味的试验方法和评价标准,对比了各主机厂和国际主流的试验标准,对目前在用的标准进行了分析和归纳。对密封条气味产生的原因和改善措施进行了讨论,从混炼过程中原材料的选择优化、生产过程中使用水基涂料、存储过程中适当提高存储温度等不同方面提出了改善方案。In order to improve veatherstrip odor of vehicles,this paper studies automotive weatherstrip odor test method and evaluation standard,compares the test standard of different OEMs and world mainstream organizations,analyzes and summarizes the current standard system.Moreover,the causes of weatherstrip odor and improvement measures are discussed.This paper also proposes improvement schemes from perspectives of material selection and optimization in the mixing process,use of water-based paint in the production process,and appropriate increase of storage temperature in the storage process.

关 键 词：汽车密封条 气味试验 气味标准 改善措施 

分 类 号：U467.3[机械工程—车辆工程]