有框车门半隐藏式水切结构设计与分析  

Structure design and analysis of semi-hidden outer belt for frame door

作　　者：严建华[1] 刘丽 吴晓林 Yan Jianhua;Liu Li;Wu Xiaolin(Pan Asia Automotive Technology Center Co.,Ltd.,Shanghai 201208,China)

机构地区：[1]泛亚汽车技术中心有限公司,上海201208

出　　处：《汽车知识》2025年第1期70-72,共3页AUTOMOTIVE KNOWLEDGE

摘　　要：为了满足消费者对汽车简约外观的追求,密封系统中水切的隐藏成为各车企开发的重要方向。本文针对有框车门开发了一种半隐藏水切,实现车门腰线油漆色的外观效果,研究了水切的断面设计、端头的匹配、材料的选择,并利用CAE分析得到了一种可用于有框车门的水切结构。In order to meet the consumer's pursuit of simple appearance of vehicle,the hidden outer belt from sealing system has become an important direction for car manufacturers to develop.This paper develops a semihidden outer belt for frame door which can simple the car belt design.The paper studies the section design,endcap design,material selection,and uses CAE analysis to obtain a semi-hidden outer belt structure that can be used for frames door.

关 键 词：隐藏水切 车门钣金 断面 插拔力 CLD 

分 类 号：U463.854[机械工程—车辆工程]