车门下垂原因解析

kinglong2005

目前，我司开发的一款车型 用过一段时间之后，车门有下垂现象，会有哪些原因引起的 ，求各位不吝赐教！急急急！！！！！

wangkai6191

I think there are two reasons, as follow:
1、Generally speaking, the hinge installation position or installation length is not good.
2、The material and structure of the hinge is wrong, you could choose other steel or change the structure(you could increase stamping stiffener in the hinge).
i hope i could help you!