文章从汽车制动器衬片的质量安全影响因子的识别和提取入手,通过调研事故案例,运用FMEA和FTA分析方法,对衬片可能产生的故障模式、故障原因、伤害类型、严酷度、发生概率等进行风险评估,找出纠正、预防和控制措施。并通过衬片产品质量检验数据,对市场上流通的衬片配件质量进行综合评价。 This paper starts with the identification and extraction of the factors influencing the quality and safety of automobile brake linings. By investigating the accident cases and using the FMEA and FTA analysis methods, the possible failure modes, causes of failure, types of injury, severity, probability of occurrence and so on Conduct a risk assessment to identify corrective, preventative and control measures. And through the lining of product quality inspection data, on the market circulation lining accessories quality comprehensive evaluation.