机构件常见外观不良

1、Mechanical Parts Visual InspectionMechanical Parts Visual InspectionPurpose and SIP General ClassPurpose and SIP General Class外观检验的目的和外观检验的目的和SIPSIP分类分类Sampling Plan GB2828.1-2012Sampling Plan GB2828.1-2012抽样检验抽样检验GB2828.1-2012GB2828.1-2012Plastic Parts Visual InspectionPlastic Parts Visual Inspecti

2、on塑胶件外观检验塑胶件外观检验Sheet Metal Parts Visual InspectionSheet Metal Parts Visual Inspection板式五金件外观检验板式五金件外观检验Painting/Coating Painting/Coating Parts Visual InspectionParts Visual Inspection喷涂件外观检验喷涂件外观检验Visual Inspection Grade ClassVisual Inspection Grade Class外观件表面等级分类外观件表面等级分类 CONTENTSDefinitions used:

3、Definitions used:SIP- Standard Inspection ProcedureSIP- Standard Inspection ProcedureDEFINITIONSPurpose:Purpose:CCS China has a number of different projects where cosmetic CCS China has a number of different projects where cosmetic requirements are important to our customers.requirements are importa

4、nt to our customers.赛思有很多的产品项目赛思有很多的产品项目, ,客户非常重视这些项目的外观要求。客户非常重视这些项目的外观要求。Projects range varies from industrial electronics and consumer Projects range varies from industrial electronics and consumer electronics to luxury products.electronics to luxury products.项目的范围包括工业电子产品和消费电子产品以及奢侈品项目的范围包括工业电子产

5、品和消费电子产品以及奢侈品Cosmetic requirements, especially for luxury products, are Cosmetic requirements, especially for luxury products, are very important.very important.外观的要求对奢侈产品来说尤为重要。外观的要求对奢侈产品来说尤为重要。1.PURPOSE AND SIP GENERAL CLASSWhy need Visual Inspection?Purpose:Purpose:Role of the SIP is very importa

6、nt- all involved parties have Role of the SIP is very important- all involved parties have the same understanding of requirements:the same understanding of requirements:SIPSIP扮演了很重要的角色扮演了很重要的角色它为相关方之间传递产品外观要求提供了重它为相关方之间传递产品外观要求提供了重要的依据：要的依据：1.PURPOSE AND SIP GENERAL CLASSSIPCCSSupplierCustomerWhy ne

7、ed SIP?SIP General Class:SIP General Class:p General requirements:General requirements:一般要求一般要求: :We established our General Visual Inspection Standard in order We established our General Visual Inspection Standard in order to cover the most important areas.to cover the most important areas.我们建立了针对大

8、部分产品的一般外观检验标准。我们建立了针对大部分产品的一般外观检验标准。p Specific requirements:Specific requirements:具体要求具体要求: :When we have special requirements from customer, we develop When we have special requirements from customer, we develop separate SIP for every part.separate SIP for every part.针对客户的特殊要求针对客户的特殊要求, ,我们为每个零件建立独

9、立的我们为每个零件建立独立的SIP SIP 。1.PURPOSE AND SIP GENERAL CLASSSIP General Class:SIP General Class:We have established procedures for different types of parts:We have established procedures for different types of parts:我们建立了不同类型的零件的检验程序我们建立了不同类型的零件的检验程序: :-Plastic PartsPlastic Parts 塑胶件塑胶件-Sheet metal PartsS

10、heet metal Parts 板式金属件板式金属件-Coated PartsCoated Parts 喷涂件喷涂件1.PURPOSE AND SIP GENERAL CLASS2.GB2828.1-2012 SAMPLING PLANWhy we need sampling Plan?2.GB2828.1-2012 SAMPLING PLANHow to use sampling Plan?Exercise批量批量特殊检验水平特殊检验水平一般检验水平一般检验水平S-1S-1S-2S-2S-3S-3S-4S-4I IIIIIIIIIII2 2 8 8A AA AA AA AA AA AB B

11、9 9 1515A AA AA AA AA AB BC C1616 2525A AA AB BB BB BC CD D2626 5050A AB BB BC CC CD DE E5151 9090B BB BC CC CC CE EF F9191 150150B BB BC CD DD DF FG G151151 280280B BC CD DE EE EG GH H281281 500500B BC CD DE EF FH HJ J501501 12001200C CC CE EF FG GJ JK K12011201 32003200C CD DE EG GH HK KL L3201320

12、1 1000010000C CD DF FG GJ JL LM M1000110001 3500035000C CD DF FH HK KM MN N3500135001 150000150000D DE EG GJ JL LN NP P150001150001 500000500000D DE EG GJ JM MP PQ Q500001500001及其以上及其以上D DE EH HK KN NQ QR R样本量字码表正常、加严和放宽检验的转换正常、加严和放宽检验的转换加严正常连续5批或者少于5批中有两批不合格.正常、加严和放宽检验的转换正常、加严和放宽检验的转换加严正常实施加严检验，制造者

13、质量已恢复稳定，且连续5批皆判合格，则改用“正常检验”正常、加严和放宽检验的转换正常、加严和放宽检验的转换正常减量1.生产转移得分30分；2.生产稳定；3.负责部门同意使用放宽检验。正常、加严和放宽检验的转换正常、加严和放宽检验的转换正常减量1.一批不接收；2.生产不稳定，生产过程中断后恢复生产；3.其他正当理由。正常、加严和放宽检验的转换正常、加严和放宽检验的转换正常减量1.一批不接收；2.生产不稳定，生产过程中断后恢复生产；3.其他正当理由。正常、加严和放宽检验的转换正常、加严和放宽检验的转换暂停检验！初次加严检验的一系列连续批中不接收批的累积数达到5批。PLASTIC INJECTION

14、 PROCESSPlastic parts defects items:Plastic parts defects items:塑胶件产品缺陷类型：塑胶件产品缺陷类型：1.Burrs/sharp point/ 1.Burrs/sharp point/ flashflash: the heave point on product surface : the heave point on product surface or corner.or corner. 毛刺毛刺/ /尖点尖点/ /飞边：产品表面或角落上凸起点。飞边：产品表面或角落上凸起点。3. PLASTIC PARTS VISUAL I

15、NSPECTIONFlash: Flash: 飞边：飞边：3. PLASTIC PARTS VISUAL INSPECTION2.2.Sliver StreakSliver Streak：irregular linear or lumpish white flower on irregular linear or lumpish white flower on parts surface.parts surface. 料花料花/ / 银纹：银纹：制品表面或表面附近，沿塑料流动方向呈现的银白色条制品表面或表面附近，沿塑料流动方向呈现的银白色条纹纹。3. PLASTIC PARTS VISUAL

16、INSPECTION3.Color variant: part color deviate from approval sample or 3.Color variant: part color deviate from approval sample or standard color in same lot.standard color in same lot. 色差：同样品或色卡对比下，颜色有差异。色差：同样品或色卡对比下，颜色有差异。4.Versicolor: unexpected color on surface of product4.Versicolor: unexpected

17、color on surface of product 杂色：产品表面含有其他的颜色杂色：产品表面含有其他的颜色3. PLASTIC PARTS VISUAL INSPECTION5.Deformation/ 5.Deformation/ WarpageWarpage: Serious hollow or raised on product.: Serious hollow or raised on product. 变形变形/ /翘曲：产品严重凹陷或凸起的现象翘曲：产品严重凹陷或凸起的现象3. PLASTIC PARTS VISUAL INSPECTIONDeformation/ Defor

18、mation/ WarpageWarpage: : 变形变形/ /翘曲：翘曲：3. PLASTIC PARTS VISUAL INSPECTION6.Thimble mark: white mark on product surface.6.Thimble mark: white mark on product surface. 顶白：产品表面呈块状白色顶白：产品表面呈块状白色3. PLASTIC PARTS VISUAL INSPECTION7.Flaw: part is flawed inside or on surface.7.Flaw: part is flawed inside or

19、 on surface. 裂纹：产品表面或内部有裂开的痕迹裂纹：产品表面或内部有裂开的痕迹3. PLASTIC PARTS VISUAL INSPECTION8. Shrink / sink mark: Surface mild local sag, pitting, 8. Shrink / sink mark: Surface mild local sag, pitting, surface with visible marks around dizzysurface with visible marks around dizzy 缩水：表面局部轻微凹陷，凹陷面周围带有明显晕痕缩水：表面局部

20、轻微凹陷，凹陷面周围带有明显晕痕3. PLASTIC PARTS VISUAL INSPECTION9. Weld line: Product surface appear one or more linear 9. Weld line: Product surface appear one or more linear juncture (position more in the opposite side of the juncture (position more in the opposite side of the feeding port)feeding port) 熔接痕：产品表

21、面出现一条或多条线状接缝（位置多在进料熔接痕：产品表面出现一条或多条线状接缝（位置多在进料口斜对面或正对面）口斜对面或正对面）3. PLASTIC PARTS VISUAL INSPECTIONWeld lineWeld line熔接痕熔接痕3. PLASTIC PARTS VISUAL INSPECTION10. Oil dirty: oil dirty on product surface.10. Oil dirty: oil dirty on product surface. 油污：产品表面有油脂或油水油污：产品表面有油脂或油水11. Short shot: injection mate

22、rial short or missing on surface 11. Short shot: injection material short or missing on surface of product.of product. 缺料：产品表面或局部产生材料缺失或缺口缺料：产品表面或局部产生材料缺失或缺口3. PLASTIC PARTS VISUAL INSPECTIONShort shotShort shot缺料缺料3. PLASTIC PARTS VISUAL INSPECTIONShort shotShort shot缺料缺料3. PLASTIC PARTS VISUAL INS

23、PECTION12.Flow line: linear or block spread lines at feeding mouth 12.Flow line: linear or block spread lines at feeding mouth edge (splash scattered grain)edge (splash scattered grain) 射纹射纹/ / 流痕：进料口边缘呈散开的线状或块状纹路（溅散纹路）流痕：进料口边缘呈散开的线状或块状纹路（溅散纹路）3. PLASTIC PARTS VISUAL INSPECTIONFlow lineFlow line射纹射纹

24、/ / 流痕流痕3. PLASTIC PARTS VISUAL INSPECTION13.Flaw Scratch: strip or linear groove on product surface.13.Flaw Scratch: strip or linear groove on product surface. 划伤：产品表面呈条状或线状沟槽划伤：产品表面呈条状或线状沟槽3. PLASTIC PARTS VISUAL INSPECTION14.Burn mark / air traps: air was caught inside the mold 14.Burn mark / air

25、 traps: air was caught inside the mold cavitycavity 烧焦烧焦/ / 困气：困气： 气体存在于模具的型腔内无法排除。气体存在于模具的型腔内无法排除。3. PLASTIC PARTS VISUAL INSPECTIONSheet metal parts defects itemsSheet metal parts defects items( (薄板薄板) )金属件产品缺陷类型金属件产品缺陷类型1. Rainbow effect: Zinc plating will cause color change or 1. Rainbow effect:

26、 Zinc plating will cause color change or “rainbow “rainbow offectoffect” 彩虹效应：镀锌有可能造成变色或彩虹效应：镀锌有可能造成变色或“彩虹彩虹”效应。效应。4. SHEET METAL PARTS VISUAL INSPECTIONSheet metal parts defects itemsSheet metal parts defects items( (薄板薄板) )金属件产品缺陷类型金属件产品缺陷类型2. Rust/ oxidization: Exposed metal surface happen chemic

27、al 2. Rust/ oxidization: Exposed metal surface happen chemical reactions.reactions. 生锈生锈/ /氧化：暴露在空气中的金属表面发生的化学反应。氧化：暴露在空气中的金属表面发生的化学反应。4. SHEET METAL PARTS VISUAL INSPECTIONSheet metal parts defects itemsSheet metal parts defects items( (薄板薄板) )金属件产品缺陷类型金属件产品缺陷类型3. Discolor: the basic color or expec

28、ted color was changed or 3. Discolor: the basic color or expected color was changed or surface color is not uniform.surface color is not uniform. 变色：底色或预期的颜色发生改变，或零件表面的颜色不一致变色：底色或预期的颜色发生改变，或零件表面的颜色不一致. .4. Scratch: shallow groove on parts surface.4. Scratch: shallow groove on parts surface. 刮伤：零件表面的

29、呈条状的浅沟。刮伤：零件表面的呈条状的浅沟。4. SHEET METAL PARTS VISUAL INSPECTION5. Indentation: ditch mark caused by sharp objects in part 5. Indentation: ditch mark caused by sharp objects in part surface, and it can be felt by fingernail.surface, and it can be felt by fingernail. 压痕：由尖锐物件在零件表面造成的沟痕，指甲能够感受到。压痕：由尖锐物件在零

30、件表面造成的沟痕，指甲能够感受到。6. Plating mark / water flow mark: because of the plating 6. Plating mark / water flow mark: because of the plating thickness is not even, which caused some wave shape or strip thickness is not even, which caused some wave shape or strip abnormal area on part surface.abnormal area o

31、n part surface. 镀痕镀痕/ /流痕：由于镀层厚度不均匀造成零件表面上波纹状或条状异常流痕：由于镀层厚度不均匀造成零件表面上波纹状或条状异常的区域。的区域。4. SHEET METAL PARTS VISUAL INSPECTION7. Trace: pitting, bending marking or other trace on matrix 7. Trace: pitting, bending marking or other trace on matrix material, it cant be eliminated after painting.material,

32、it cant be eliminated after painting. 痕迹：指基体材料的小坑、折弯痕或其他痕迹，涂装后仍无法消除。痕迹：指基体材料的小坑、折弯痕或其他痕迹，涂装后仍无法消除。8. Dust / Oil: dirt on part surface is not cleaned in 8. Dust / Oil: dirt on part surface is not cleaned in manufacturing process.manufacturing process. 灰尘或油脂：在制造过程中产生并留在零件表面上的赃污（未清灰尘或油脂：在制造过程中产生并留在零件表面

33、上的赃污（未清洗）。洗）。4. SHEET METAL PARTS VISUAL INSPECTION9. Spot/sand mark/floss: unexpected foreign body on painting 9. Spot/sand mark/floss: unexpected foreign body on painting surface or part surface.surface or part surface. 斑点斑点/ /沙粒沙粒/ /绒线：涂装面或零件表面任何非预期的异物。绒线：涂装面或零件表面任何非预期的异物。4. SHEET METAL PARTS VIS

34、UAL INSPECTION10. Pit: Crater defects on part surface.10. Pit: Crater defects on part surface. 凹坑：零件表面弹坑状的缺陷。凹坑：零件表面弹坑状的缺陷。4. SHEET METAL PARTS VISUAL INSPECTION11. Mould pressing; a technology marking on forming die 11. Mould pressing; a technology marking on forming die surface, which caused all o

35、f mould pressing distributed at surface, which caused all of mould pressing distributed at same molding/bending area with same location and size.same molding/bending area with same location and size. 模压痕：因成形模具在零件表面造成的工艺痕，所有零件的模压痕模压痕：因成形模具在零件表面造成的工艺痕，所有零件的模压痕的位置和大小都一样，均匀分布于成形的位置和大小都一样，均匀分布于成形/ /折弯区域。

36、折弯区域。4. SHEET METAL PARTS VISUAL INSPECTIONPainting/Coating Parts Defect Items:Painting/Coating Parts Defect Items:喷涂件产品缺陷类型喷涂件产品缺陷类型: :1. Impurity / granule: foreign body or granulated on painting 1. Impurity / granule: foreign body or granulated on painting surface.surface. 杂质杂质/ /颗粒：喷涂面上的外来物或颗粒状物

37、体颗粒：喷涂面上的外来物或颗粒状物体. .5. PAINTING/COATING PARTS VISUAL INSPECTIONImpurity / granuleImpurity / granule杂质杂质/ /颗粒颗粒5. PAINTING/COATING PARTS VISUAL INSPECTION2. Pit: pit on matrix material surface of partial painting2. Pit: pit on matrix material surface of partial painting 凹痕：基体材料压痕造成的喷涂面局部凹陷。凹痕：基体材料压痕

38、造成的喷涂面局部凹陷。5. PAINTING/COATING PARTS VISUAL INSPECTION3. Painting peels off/ exposed: Painting peel off from surface 3. Painting peels off/ exposed: Painting peel off from surface (exposed matrix material)(exposed matrix material) 掉漆：局部表面掉漆造成的缺陷（俗称露底）。掉漆：局部表面掉漆造成的缺陷（俗称露底）。5. PAINTING/COATING PARTS V

39、ISUAL INSPECTIONPainting peels off/ exposedPainting peels off/ exposed掉漆掉漆5. PAINTING/COATING PARTS VISUAL INSPECTION4. Scratch: trace caused by the shallow groove or painting 4. Scratch: trace caused by the shallow groove or painting layer is bruisedlayer is bruised 刮痕：浅底的沟槽或漆层被磨损而产生的痕迹。刮痕：浅底的沟槽或漆层

40、被磨损而产生的痕迹。5. PAINTING/COATING PARTS VISUAL INSPECTION5. Orange: painting appearance like orange which caused by 5. Orange: painting appearance like orange which caused by different adhesion of painting layer.different adhesion of painting layer. 桔皮：喷涂面因涂料附着力差而导致起皱，像桔子皮样的外观。桔皮：喷涂面因涂料附着力差而导致起皱，像桔子皮样的外

41、观。5. PAINTING/COATING PARTS VISUAL INSPECTIONOrangeOrange桔皮桔皮5. PAINTING/COATING PARTS VISUAL INSPECTION6. Flow mark: spraying coating too much and uneven flow caused 6. Flow mark: spraying coating too much and uneven flow caused mark.mark. 流痕：喷涂涂料过多且不均匀且干燥导致的流痕。流痕：喷涂涂料过多且不均匀且干燥导致的流痕。5. PAINTING/COA

42、TING PARTS VISUAL INSPECTION7. Discolor: the painting color is not uniform.7. Discolor: the painting color is not uniform. 变色：喷涂面颜色不一致。变色：喷涂面颜色不一致。8. Too thin painting: painting thickness is too thin.8. Too thin painting: painting thickness is too thin. 涂层过薄：涂层厚度不够。涂层过薄：涂层厚度不够。5. PAINTING/COATING PA

43、RTS VISUAL INSPECTION9. Air bubble: air bubble or no adhesion painting area.9. Air bubble: air bubble or no adhesion painting area. 气泡：有气泡或无附着力的喷涂区域。气泡：有气泡或无附着力的喷涂区域。10.Dirty: smudginess or different color on painting surface 10.Dirty: smudginess or different color on painting surface which caused b

44、y defective matrix material or uncleanness which caused by defective matrix material or uncleanness surface.surface. 污迹：由于基体材料缺陷或不干净而导致零件喷涂表面有脏污或有污迹：由于基体材料缺陷或不干净而导致零件喷涂表面有脏污或有不相同颜色。不相同颜色。5. PAINTING/COATING PARTS VISUAL INSPECTIONWe define different classes of surfaces. It is done in order We define

45、 different classes of surfaces. It is done in order not to strict requirements too much where it is not necessary.not to strict requirements too much where it is not necessary.对于不同外观面，根据不同的要求，我们定义了不同的等级。对于不同外观面，根据不同的要求，我们定义了不同的等级。6. VISUAL INSPECTION GRADE CLASS Class A Surface: this surface can be

46、often find by customer such Class A Surface: this surface can be often find by customer such as primary surface or front cover etc.as primary surface or front cover etc.A A级面：级面： 顾客经常看到的面，如产品的正面顾客经常看到的面，如产品的正面, ,上表面。上表面。Class B surface: the surfaces are primary surface or front cover Class B surface

47、: the surfaces are primary surface or front cover and dont easy found but after turning or opening product. Or and dont easy found but after turning or opening product. Or they are back cover or side cover of product.they are back cover or side cover of product.B B级面：级面： 不经常看到的面，如产品翻转后或打开后才能看到的正面，上表面，不经常看到的面，如产品翻转后或打开后才能看到的正面，上表面，或产品的背面，侧面。或产品的背面，侧面。Class C Surface: the surface cannot to be seen. For example bottom Class C Surface: the surface cannot to be seen. For exampl