生产件批准程序（PPAP）

目 录
引言 ...................................................................................................................................1
第I部分................................................................................................................................2
Ⅰ.1 总则..............................................................................................................................2
Ⅰ.2 PPAP的过程要求........................................................................................................2
Ⅰ.2.1 重要的生产过程.................................................................................................2
Ⅰ.2.2 PPAP 要求.........................................................................................................2
Ⅰ.2.2.1 设计记录......................................................................................................3
Ⅰ.2.2.2 工程更改文件...............................................................................................3
Ⅰ.2.2.3 工程批准......................................................................................................3
Ⅰ.2.2.4 设计失效模式及后果分析(设计FMEA) .......................................................3
Ⅰ.2.2.5 过程流程图..................................................................................................4
Ⅰ.2.2.6 过程失效模式及后果分析(过程FMEA) .......................................................4
Ⅰ.2.2.7 尺寸结果......................................................................................................4
Ⅰ.2.2.8 材料/性能试验结果的记录...........................................................................5
Ⅰ.2.2.8.1 材料试验记录.......................................................................................5
Ⅰ.2.2.8.2 性能试验记录.......................................................................................5
Ⅰ.2.2.9 初始过程研究...............................................................................................5
Ⅰ.2.2.9.1 总则......................................................................................................5
Ⅰ.2.2.9.2 质量指数...............................................................................................6
Ⅰ.2.2.9.3 接受准则...............................................................................................7
Ⅰ.2.2.9.4 非稳定过程...........................................................................................7
Ⅰ.2.2.9.5 单侧规范或非正态分布的过程..............................................................7
Ⅰ.2.2.9.6 不满足接受准则时的策略.....................................................................7
Ⅰ.2.2.10 测量系统分析研究.......................................................................................8
Ⅰ.2.2.11 具有资格的实验室的文件要求.....................................................................8
Ⅰ.2.2.12 控制计划......................................................................................................8
Ⅰ.2.2.13 零件提交保证书(PSW).................................................................................8
Ⅰ.2.2.13.1 零件质量(质量)...................................................................................9
Ⅰ.2.2.14 外观件批准报告...........................................................................................9
Ⅰ.2.2.15 散装材料要求检查表....................................................................................9
Ⅰ.2.2.16 样品产品......................................................................................................9
Ⅰ.2.2.17 标准样品....................................................................................................10
Ⅰ.2.2.18 检查辅具....................................................................................................10
Ⅰ.2.2.19 顾客的特殊要求.............................
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