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[管理文件与制度] 供应商零部件质量标准 |
供应商零部件质量标准
目 录 一、 目的 ......................................................................................................................................................... 2 二、 适用范围.................................................................................................................................................. 2 三、 外协加工件质量要求和执行标准 .......................................................................................................... 2 1. 零件的出厂检测及检测报告: .............................................................................................................. 2 2. 材料的选择: .......................................................................................................................................... 3 3. 机械加工:.............................................................................................................................................. 3 3.1 通用要求: .................................................................................................................................. 3 3.2 孔加工: ........................................................................................................................................ 4 3.3 面加工: ...................................................................................................................................... 4 3.4 热处理和硬度的质量要求: ...................................................................................................... 4 3.5 焊接件: ...................................................................................................................................... 5 3.6 表面处理质量验收标准: .......................................................................................................... 7 3.6.1 通用要求 ...................................................................................................................................... 7 3.6.2 黑色氧化(发黑) ...................................................................................................................... 7 3.6.3 镀铬件.......................................................................................................................................... 9 3.6.4 镀镍件........................................................................................................................................11 四、 外购标准件的质量标准 ........................................................................................................................12
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发表于 2013-10-23 15:16:45
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