华为客户可靠性测试标准

1测试标准框架................................................................15

1.1整体框架...............................................................15

1.2测试样品数.............................................................15

1.3不同工艺测试项选择.....................................................18

2外观等级面划分..............................................................18

2.1外观等级面定义.........................................................18

3测量条件及环境的要求........................................................19

3.1距离....................................................................19

3.2时间....................................................................19

3.3位置....................................................................19

3.4照明....................................................................19

3.5环境....................................................................19

4表面处理可靠性测试方法......................................................19

4.1膜厚测试...............................................................19

4.1.1试验目的.......................................................19

4.1.2试验条件.......................................................19

4.1.3合格判据.......................................................19

4.2抗MEK（丁酮）测试.......................................................19

4.2.1试验目的.......................................................19

4.2.2试验条件......................................................20

4.2.3程序...........................................................20

4.2.4合格判据......................................................20

4.3附着力测试.............................................................20

4.3.1试验目的......................................................20

4.3.2试验条件......................................................21

4.3.3程序...........................................................21

4.3.4合格判据.......................................................22

4.3.5等级描述说明..................................................23

4.3.6测试工具.......................................................23

4.4RCA纸带耐磨测试......................................................23

4.4.1试验目的......................................................23

4.4.2试验条件.......................................................24

4.4.3程序...........................................................24

4.4.4合格判据.......................................................24

4.5酒精摩擦测试...........................................................24

4.5.1试验目的.......................................................24

4.5.2试验条件.......................................................25

4.5.3程序...........................................................25

4.5.4合格判据.......................................................25

4.6橡皮摩擦测试...........................................................25

4.6.1试验目的.......................................................25

4.6.2试验条件.......................................................25

4.6.3程序...........................................................25

4.6.4合格判据.......................................................26

4.7振动摩擦测试...........................................................26

4.7.1试验目的.......................................................26

4.7.2试验条件.......................................................26

4.7.3程序...........................................................26

4.7.4合格判据.......................................................27

4.7.5说明...........................................................28

4.8铅笔硬度测试...........................................................28

4.8.1试验目的.......................................................28

4.8.2试验条件.......................................................28

4.8.3程序...........................................................28

4.8.4合格判据.......................................................30

4.8.5测试工具.......................................................30

4.9抗脏污测试.............................................................30

4.9.1试验目的.......................................................30

4.9.2试验条件.......................................................30

4.9.3程序...........................................................31

4.9.4合格判据.......................................................31

4.10牛顿笔测试.............................................................31

4.10.1试验目的.......................................................31

4.10.2试验条件.......................................................31

4.10.3程序...........................................................31

4.10.4合格判据....................................................31

4.10.5说明.........................................................31

4.11显微维氏硬度测试......................................................32

4.11.1试验目的.......................................................32

4.11.2试验条件.......................................................32

4.11.3程序...........................................................32

4.11.4合格判据.......................................................32

4.12耐化妆品测试..........................................................32

4.12.1试验目的.......................................................32

4.12.2试验条件.......................................................32

4.12.3程序...........................................................33

4.12.4合格判据.......................................................33

4.13耐手汗测试.............................................................33

4.13.1试验目的.......................................................33

4.13.2试验条件.......................................................33

4.13.3程序...........................................................33

4.13.4合格判据.......................................................34

4.13.5说明...........................................................34

4.14低温存储...............................................................34

4.14.1试验目的.......................................................34

4.14.2试验条件.......................................................34

4.14.3程序...........................................................34

4.14.4合格判据.......................................................35

4.15高温存储...............................................................35

4.15.1试验目的.......................................................35

4.15.2试验条件.......................................................35

4.15.3程序...........................................................35

4.15.4合格判据.......................................................35

4.16交变湿热...............................................................35

4.16.1试验目的.......................................................35

4.16.2试验条件.......................................................35

4.16.3程序...........................................................36

4.16.4合格判据.......................................................36

4.17温度冲击...............................................................36

4.17.1试验目的.......................................................36

4.17.2试验条件.......................................................36

4.17.3程序...........................................................36

4.17.4合格判据.......................................................37

4.18太阳辐射...............................................................37

4.18.1试验目的.......................................................37

4.18.2试验条件.......................................................37

4.18.3程序...........................................................37

4.18.4合格判据.......................................................37

4.18.5说明...........................................................37

4.19盐雾测试...............................................................38

4.19.1试验目的.......................................................38

4.19.2试验条件.......................................................38

4.19.3程序...........................................................38

4.19.4合格判据.......................................................39

4.20水煮测试...............................................................40

4.20.1试验目的.......................................................40

4.20.2试验条件.......................................................40

4.20.3程序...........................................................40

4.20.4合格判据.......................................................40

4.20.5说明...........................................................40

4.21切片测试...............................................................41

4.21.1试验目的.......................................................41

4.21.2试验条件.......................................................41

4.21.3程序...........................................................41

4.21.4合格判据.......................................................42

4.22内部件附着力测试.......................................................42

4.22.1试验目的.......................................................42

4.22.2试验条件.......................................................42

4.22.3程序...........................................................43

4.22.4合格判据.......................................................43

4.23内部件交变湿热.........................................................43

4.23.1试验目的.......................................................43

4.23.2试验条件.......................................................43

4.23.3程序...........................................................43

4.23.4合格判据.......................................................43

4.23.5说明............................................................43

4.24内部件温度冲击.........................................................43

4.24.1试验目的.......................................................43

4.24.2试验条件.......................................................43

4.24.3程序...........................................................44

4.24.4合格判据.......................................................44

4.25内部五金件阻抗测试.....................................................44

4.25.1试验目的.......................................................44

4.25.2试验条件.......................................................44

4.25.3程序...........................................................44

4.25.4合格判据.......................................................44

4.26内部五金件高温高湿....................................................45

4.26.1试验目的.......................................................45

4.26.2试验条件.......................................................45

4.26.3程序...........................................................45

4.26.4合格判据.......................................................46

4.27钢丝绒测试.............................................................46

4.27.1试验目的.......................................................46

4.27.2试验条件.......................................................46

4.27.3程序...........................................................46

4.27.4合格判据.......................................................46

4.283D涂层及小部件验证策略...............................................46

4.28.13D涂层........................................................46

4.28.2小部件.........................................................46

5结构件强度测试方法.........................................................47

5.1强度测试位置识别方法.................................................47

5.1.1试验目的.......................................................47

5.1.2试验条件.......................................................47

5.2落锤测试..............................................................48

5.2.1试验目的.......................................................48

5.2.2试验条件.......................................................48

5.2.3程序...........................................................49

5.2.4合格判据.......................................................49

5.3弯折测试...............................................................50

5.3.1试验目的.......................................................50

5.3.2试验条件.......................................................50

5.3.3程序...........................................................52

5.3.4合格判据.......................................................52

5.4拉力测试...............................................................53

5.4.1试验目的.......................................................53

5.4.2试验条件.......................................................53

5.4.3程序...........................................................54

5.4.4合格判据.......................................................54

5.5NMT粘合质量初判......................................................54

5.5.1试验目的.......................................................54

5.5.2试验条件.......................................................54

5.5.3程序...........................................................54

5.5.4合格判据.......................................................55

5.6NMT剪切强度测试......................................................56

5.6.1试验目的.......................................................56

5.6.2试验条件.......................................................56

5.6.3程序...........................................................56

5.6.4合格判据.......................................................56

5.7NMT定向趺落测试......................................................56

5.7.1试验目的.......................................................56

5.7.2试验条件.......................................................57

5.7.3程序...........................................................57

5.7.4合格判据.......................................................58

5.8按键手感...............................................................58

5.8.1试验目的.......................................................58

5.8.2试验条件.......................................................58

5.8.3合格判据.......................................................58

5.9按键弹力曲线测试......................................................58

5.9.1试验目的.......................................................58

5.9.2试验条件.......................................................58

5.9.3资源要求.......................................................58

5.9.4测试步骤.......................................................59

5.9.5合格判据.......................................................60

5.10USB/耳机/卡托模拟插拔测试.............................................60

5.10.1试验目的.......................................................60

5.10.2试验条件.......................................................60

5.10.3程序...........................................................61

5.10.4合格判据.......................................................61

5.11表面能测试.............................................................61

5.11.1试验目的.......................................................61

5.11.2试验条件.......................................................61

5.11.3程序...........................................................62

5.11.4合格判据.......................................................62

5.11.5说明...........................................................62

5.11.6附OWENS计算方法...........................................63

5.12装饰件拉拔力测试.......................................................63

5.12.1试验目的.......................................................63

5.12.2试验条件.......................................................63

5.12.3程序...........................................................63

5.12.4合格判据.......................................................63

5.13卡托三杆弯测试.........................................................64

5.13.1试验目的.......................................................64

5.13.2试验条件.......................................................64

5.13.3程序...........................................................64

5.13.4合格判据.......................................................64

5.14卡托横梁正向挤压测试..................................................65

5.14.1试验目的.......................................................65

5.14.2试验条件.......................................................65

5.14.3程序...........................................................65

5.14.4合格判据.......................................................65

5.15卡托横梁侧.向挤压测试..................................................66

5.15.1试验目的.......................................................66

5.15.2试验条件.......................................................66

5.15.3程序...........................................................66

5.15.4合格判据.......................................................66

5.16卡托扭曲测试...........................................................67

5.16.1试验目的.......................................................67

5.16.2试验条件......................................................67

5.16.3程序...........................................................67

5.16.4合格判据.......................................................68

5.17卡托钢片推出力测试....................................................68

5.17.1试验目的......................................................68

5.17.2试验条件.......................................................68

5.17.3程序...........................................................68

5.17.4合格判据.......................................................68

5.18卡托弯折测试...........................................................68

5.18.1试验目的.......................................................68

5.18.2试验条件.......................................................69

5.18.3程序...........................................................69

5.18.4合格判据.......................................................69

5.19螺钉防松扭力测试.......................................................69

5.19.1试验目的......................................................69

5.19.2试验条件.......................................................69

5.19.3程序...........................................................69

5.19.4合格判据.......................................................70

5.20螺钉破坏扭力测试.......................................................70

5.20.1试验目的.......................................................70

5.20.2试验条件.......................................................70

5.20.3程序...........................................................70

5.20.4合格判据.......................................................71

6非功能类镜片可靠性测试方法..................................................71

6.1抗化学试齐।.测试........................................................71

6.1.1试验目的.......................................................71

6.1.2试验条件.......................................................71

6.1.3程序...........................................................71

6.1.4合格判据.......................................................71

6.2附着力测试............................................................71

6.2.1试验目的.......................................................71

6.2.2试验条件.......................................................71

6.2.3程序...........................................................71

6.2.4合格判据.......................................................71

6.2.5说明...........................................................71

6.3铅笔硬度测试...........................................................72

6.3.1试验目的.......................................................72

6.3.2试验条件.......................................................72

6.3.3程序...........................................................72

6.3.4合格判据.......................................................72

6.3.5测试工具.......................................................72

6.4显微维氏硬度测试......................................................72

6.4.1试验目的.......................................................72

6.4.2试验条件.......................................................72

6.4.3程序...........................................................72

6.4.4合格判据.......................................................73

6.5耐化妆品测试...........................................................73

6.5.1试验目的.......................................................73

6.5.2试验条件.......................................................73

6.5.3程序...........................................................73

6.5.4合格判据.......................................................73

6.6耐手汗测试.............................................................74

6.6.1试验目的.......................................................74

6.6.2试验条件.......................................................74

6.6.3程序...........................................................74

6.6.4合格判据.......................................................74

6.6.5说明...........................................................74

6.7低温存储...............................................................74

6.7.1试验目的.......................................................74

6.7.2试验条件.......................................................74

6.7.3程序...........................................................74

6.7.4合格判据.......................................................74

6.8高温存储...............................................................75

6.8.1试验目的.......................................................75

6.8.2试验条件.......................................................75

6.8.3程序...........................................................75

6.8.4合格判据.......................................................75

6.9交变湿热...............................................................75

6.9.1试验目的.......................................................75

6.9.2试验条件.......................................................75

6.9.3程序...........................................................75

6.9.4合格判据.......................................................75

6.10温度冲击...............................................................76

6.10.1试验目的.......................................................76

6.10.2试验条件.......................................................76

6.10.3程序...........................................................76

6.10.4合格判据.......................................................76

6.11酒精摩擦...............................................................76

6.11.1试验目的.......................................................76

6.11.2试验条件.......................................................76

6.11.3程序...........................................................76

6.11.4合格判据.......................................................76

6.12钢丝绒测试.............................................................77

6.12.1试验目的.......................................................77

6.12.2试验条件.......................................................77

6.12.3程序...........................................................77

6.12.4合格判据.......................................................77

6.13盐雾试验...............................................................77

6.13.1试验目的.......................................................77

6.13.2试验条件.......................................................77

6.13.3程序....................................................