汽车盘式制动器摩擦片锈粘着问题分析与改善  

Vehicle disc brake pad stiction issue analysis and countermeasure verification

作　　者：颜京才 张化朝 高杰[1] 季强能 

机构地区：[1]长城汽车股份有限公司技术中心,河北省汽车工程技术研究中心,河北保定071000

出　　处：《汽车实用技术》2016年第2期154-156,共3页Automobile Applied Technology

摘　　要：汽车盘式制动器因摩擦片暴露于环境中,车辆过水、雨淋、洗车等复杂条件会对制动器性能造成较大影响,产生不可预料的问题,摩擦片锈粘着就是其中典型的问题。文章根据某车型后摩擦片锈粘着实例,通过故障调查、原因分析、对策验证、结果分析、方案选取的解决思路,提出了一种从烧蚀工艺改善锈粘着问题的方法。Vehicle disc brake pads always expose to the air, when vehicle runs through ponds, after rain or wash vehicle etc The complex condition will affect brake performance a lot, it will cause unpredictable issues, pad stiction is one of typical issues. This article base on a certain vehicle pad stiction issue, after failure investigation, root-cause analysis, countermeasure verification, effect analysis, countermeasure selection finally we choose one method that through scorching process to settle pad stiction issue.

关 键 词：锈粘着 原因分析 对策验证 烧蚀工艺 

分 类 号：U467.2[机械工程—车辆工程]