1 注塑件及喷涂件外观检验通用规范V1.0

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注塑件及喷漆件外观检验通用规范V1.0 内部机密

2009-2-27 华为机密,未经许可不得扩散 第1页, 共13页 DKBA

华为技术有限公司内部技术规范

DKBA2230-2009.01

注塑件及喷漆件外观检验通用规范V1.0

2009年01月17发布 2009年02月01日实施

华为技术有限公司

Huawei Technologies Co., Ltd.

版权所有 侵权必究 All rights reserved

注塑件及喷漆件外观检验通用规范V1.0 内部机密

2009-2-27 华为机密,未经许可不得扩散 第2页, 共13页 目录

1 目的.................................................................................................................................................5

2 范围.................................................................................................................................................5

3 产品检视环境及缺陷代码表..........................................................................................................5

3.1产品检视环境................................................................................................................................5

3.2缺陷代码表....................................................................................................................................6

4 外观等级面划分及术语..................................................................................................................6

4.1外观等级面定义............................................................................................................................6

4.2术语................................................................................................................................................6

5 注塑件外观缺陷定义及等级划分..................................................................................................7

5.1同色点............................................................................................................................................7

5.2异色点............................................................................................................................................7

5.3缩水................................................................................................................................................7

5.4熔接线............................................................................................................................................8

5.5填充不足........................................................................................................................................8

5.6毛边................................................................................................................................................8

5.7流纹、银条、白印、拉模、应力纹............................................................................................8

5.8变形................................................................................................................................................9

5.9烧伤、碰伤....................................................................................................................................9

5.10修饰不良......................................................................................................................................9

5.11细划伤..........................................................................................................................................9

5.12硬划伤..........................................................................................................................................9

5.13脏污............................................................................................................................................10

5.14咬花缺陷....................................................................................................................................10

5.15光泽不良....................................................................................................................................10

6 喷漆件外观缺陷定义及等级划分................................................................................................10

6.1同色点..........................................................................................................................................10

6.2异色点..........................................................................................................................................11

6.3细划伤..........................................................................................................................................11

6.4硬划伤..........................................................................................................................................11

6.5积漆..............................................................................................................................................11

6.6桔纹..............................................................................................................................................12