3ME Parts general appearance standard整机结构标准 林荣辉任军辉.docx
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3ME Parts general appearance standard整机结构标准 林荣辉任军辉.docx
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3MEPartsgeneralappearancestandard整机结构标准林荣辉任军辉
MEPartsGeneralAppearanceStandard
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RevisionHistory
RevisionNumber
RevisionDate
SummaryofChanges
RevisedBy
V1.0
2009-01-12
Firstversion
HuangBH
V1.1
2010-12-20
1,AddHTM&RHCMandglossyMylarcriteriatofollowUVcoatinginsection3.1.
2,AddRubberPaintingcriteriaassection3.5
3,AddAnodicOxidationcriteriaassection3.6
4,StressmarkandinjectmarknotallowedinAclasssurface.
5,AddLeather,Plating,Texturecriteriatofollowgeneralpaintinginsection3.4.
Ligangd
Content
1.GeneralInspectionconditions
2.Definitionforappearancesurfacelevels
3.Definitionofdefectsandacceptancecriteriabycraftwork
3.1UVpainting/HTM/RHCM/glossyMylarcraftwork
3.2IMFCraftwork
3.3IMRcraftwork
3.4GeneralPainting,Leather,Plating,Texture
3.5RubberPainting
3.6AnodicOxidation
1.
Generalexaminationconditions:
1.1Ifunspecified,thedistanceofnaked-eyeexaminationis(bydefault):
LevelAsurface300mm,LevelBsurface500mm,LevelC surface500mm;
1.2Ifunspecified,thelightsourceis(bydefault):
indaytimeindoordiffusedsunlight,orunderastandardlightsource:
D65,CWF,Alightsource,400-800LUXillumination;
1.3Theexaminedunitis1m(verticaldistance)fromthelightsource,andposesa30°angletothelevelsurface.Itrevolvesverticallyfor30°toboththerightandleft.Examinefor5to10seconds.
1.4Ifunspecified,thesurroundingconditionsare(bydefault):
20±5℃,65±10%RH;
1.5Examinationtools:
gloves,specialcomparisontemplate,pluggauge,verniercaliper,magnifyingglass,microscopicmeasurementdevices,film,comparisoncolorplate,defectcard,etc.
2.Definitionforappearancesurfacelevels:
LevelAappearancesurface:
Undernormaluseconditions,theproductsurfacethatisalwaystouchedbytheuser,ortheportionsthatcanbedirectlyperceivedbythenakedeye.Asshowninthediagrambelow,LevelAappearancesurfacecanbefurtherdividedintofourcategories:
A1surface:
WhentheLCDmoduleisclosed,theLCDbackcoversurface(wherethelogoissituated)thatcanbeseenbytheuser;
A2surface:
WhentheLCDmoduleisopento90degrees,thesurfacewheretheLCDscreenissituated(includingtheLCDscreensurfaceandthefoursidesoftheLCDcover);
A3surface:
WhentheLCDmoduleisopento90degrees,thesurfacewherethekeyboardandmousepadaresituatedinanormalusestate;
A4surface:
WhentheLCDmoduleisclosed,thefrontsidesurfacethattheuserfaces;
LevelBappearancesurface:
WhentheLCDmoduleisclosed,therightandleftsidesurfacesthattheuserfaces;
LevelCappearancesurface:
WhentheLCDmoduleisclosed,thesidesurfaceoppositetotheA4surface(thebackofthehostcomputer),aswellasthebottomsidesurfaceofthehostcomputer;
LevelDappearancesurface:
Whenthehostcomputerisplacedorusednormally,theinsideareaofthehostcomputer.
Frontsurface,topsurface:
WhentheLCDisclosed,thetopsurfaceandthesurfacethatfacestheuser;whentheupperlidisopen,theLCDsurfaceandthekeyboardsurface,totalingfoursurfaces;
Asshowninthefigurebelow:
Feltscratches:
Anyscratchthatcanbeseenfromanyangleorcanbefeltbyafingertouchslidingthrough.
Unfeltscratches:
Anyscratchthatcanbeseenonlyfromacertainangle,orcannotbefeltbyafingertouchslidingthrough.
3.
Definitionofdefectsandacceptancecriteriaforbycraftwork
3.1UVpainting/HTM/RHCM/glossyMylar
No.
Item
Acceptancecriteria
forLevelAsurface
Acceptancecriteria
forLevelBsurface
Acceptancecriteria
forLevelCsurface
1
FeltScratches
L≤5mm,W≤0.1mm
n≤1
L≤5mm,W≤0.2mm
n≤2,Distance≥100mm
L≤10mm,W≤0.3mm
n≤2,Distance≥100mm
2
UnfeltScratches
L≤20mm,W≤0.2mm
n≤2,Distance≥100mm
L≤25mm,W≤0.3mm
n≤2,Distance≥100mm
L≤25mm,W≤0.5mm
n≤2,Distance≥100mm
3
Contamination
(NoConvex)
0.05mm2orsmallerdonotneedcount,(includetheUVaperture)
0.05~0.2mm2n≤2
0.2~0.3mm2n≤1
Totalnumberofdefectsoneachsurface≤3
Distance≥100mm
0.05mm2orsmalleronesdonotcount,
0.05~0.2mm2n≤3
0.2~0.3mm2n≤2
Totalnumberofdefects≤3
Distance≥100mm
0.05mm2orsmalleronesdonotcount,
0.05~0.2mm2n≤4
0.2~0.3mm2n≤3
Totalnumberofdefects≤5
Distance≥100mm
4
Fiber
(Samecolor)
L0.5mmandsmalleronesdonotcount(includetheUVaperture),L0.5~1mmn≤4
L1~2mmn≤3
L2~3mmn≤1
FiberwidthW≤0.1mm
Totalnumberoneachsurfacen≤4
Distance≥100mm
L0.5mmandsmalleronesdonotcount(includetheUVaperture),
L0.5~1mmn≤3
L1~2mmn≤2
L2~3mmn≤1
FiberwidthW≤0.1mm
Totalnumberoneachsurfacen≤3
Distance≥50mm
L0.5mmandsmalleronesdonotcount(includetheUVaperture),
L0.5~1mmn≤5
L1~2mmn≤4
L2~3mmn≤3
FiberwidthW≤0.1mm
Totalnumberoneachsurfacen≤6
Distance≥50mm
5
Particle
(Samecolor)
0.05mm2orsmalleronesdonotcount(includetheUVapertureandthedistance≥20mm),
0.05~0.1mm2n≤4
0.1~0.3mm2n≤3
0.3~0.5mm2n≤1
Totalnumberofdefectsoneachsurface≤4
Distance≥50mm
0.05mm2orsmalleronesdonotcount(includetheUVapertureandthedistance≥20mm),
0.05~0.1mm2n≤3
0.1~0.3mm2n≤2
Totalnumberofdefectsoneachsurface≤3
Distance≥50mm
0.05mm2orsmalleronesdonotcount(includetheUVapertureandthedistance≥20mm),0.05~0.1mm2n≤4
0.1~0.3mm2n≤3
Totalnumberofdefectsoneachsurface≤4
Distance≥50mm
No.
Item
Acceptancecriteria
forLevelAsurface
Acceptancecriteria
forLevelBsurface
Acceptancecriteria
forLevelCsurface
6
Particle
(Differentcolor)
0.05mm2orsmalleronesdonotcount(includetheUVapertureandthedistance≥20mm),
0.05~0.1mm2n≤2
0.1~0.3mm2n≤1
Totalnumberofdefectsoneachsurface≤2
Distance≥50mm
0.05mm2orsmalleronesdonotcount(includetheUVapertureandthedistance≥20mm),,
0.05~0.1mm2n≤2
0.1~0.3mm2n≤1
Totalnumberofdefectsoneachsurface≤2
Distance≥50mm
0.05mm2orsmalleronesdonotcount(includetheUVapertureandthedistance≥20mm),,
0.05~0.1mm2n≤3
0.1~0.3mm2n≤2
Totalnumberofdefectsoneachsurface≤3
Distance≥50mm
7
Pinhole
(Pit)
Area≤0.08mm2n≤2
Distance≥100mm
Area≤0.2mm2n≤3
Distance≥100mm
Area≤0.3mm2n≤3
Distance≥100mm
8
Peeloff
Area≤0.08mm2n≤2
Distance≥100mm
Area≤0.2mm2
n≤3
Distance≥100mm
Area≤0.3mm2
n≤3
Distance≥100mm
Totalnumberofdefectspersurface<4
Totalnumberofdefectspersurface<3
Totalnumberofdefectspersurface<6
Forabovedefects,ifanysingleparameter(length,width,number,distance)exceedsthestandard,itisconsideredexceedingthestandard.
9
FeltScratches
Afterelectroplating,spraypainting,andpaintdryingforthesurfacesofeachkey,feltscratchesarenotallowed.
10
UnfeltScratches
Afterelectroplating,spraypainting,andpaintdryingforthesurfacesofeachkey,unfeltscratchesaredeterminedaccordingtoLevelAsurface.
11
ColorandGloss
Plsrefertothedocument<
12
Blister/Bubble
NotAllowed
NotAllowed
NotAllowed
13
Orange/Goffer
NotAllowed
Accordingtothelimitedsample
Accordingtothelimitedsample
14
CrazingCrazing
NotAllowed
NotAllowed
NotAllowed
15
LogoArea
1)LogoAreadefine:
Logoaround20mm*20mm
2)Logofont:
Allowed1pcsparticlewith0.05mm2andincludetheUVaperture;
3)LogoAreanotincludetheLogofont:
Allowed1pcsparticlewith0.1mm2andnotincludetheUVaperture;
4)TotalnumberofdefectsinLogoArean≤1
PS:
Anyunknownappearancedefectspossiblycausedbynewtechnologymustbediscussedanddecidedbythetwoparties,basedonactualcircumstances.
3.2
IMFCraftwork
No.
Item
Acceptancecriteria
forLevelAsurface
Acceptancecriteria
forLevelBsurface
1
FeltScratches
L≤5mm,W≤0.1mm
n≤1
L≤5mm,W≤0.2mm
n≤2,Distance≥100mm
PS:
1)Noobviousdifferentcoloranddifficulttofound
2)Logoareanotallowed
2
UnfeltScratches
L≤20mm,W≤0.2mm
n≤2,Distance≥100mm
L≤25mm,W≤0.3mm
n≤2,Distance≥100mm
PS:
1)Noobviousdifferentcoloranddifficulttofound
2)Logoareanotallowed
3
Contamination
(Samecolor)
D≤0.3mmnotcount;
0.3 0.5 D>0.7mm,notallowed Totalnumberoneachsurfacen≤10 PS: 1)Inordertomeetthecolortransitioneffectandcausedsomeprintinginkcontaminationinthetransition,theacceptancecriteriareferencethegoldensample; 2)Logoareanotallowed 4 Contamination (Differentcolor) D≤0.2mmnotcount; 0.2 0.5 D>0.6mm,notallowed Totalnumberoneachsurfacen≤6, 5 Stripforeignmaterial(Samecolor) W≤0.1mm,notcount;L≤5mm,W≤0.2mm,n≤2 Distance≥100mm; W≤0.2mm,notcount;L≤3mm,W≤0.3mm,n≤2 Distance≥100mm; Log
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