质量要求2docaa

一、外观质量要求：喷涂件表面的涂层平整光滑、均匀，不允许有皱纹、流痕、鼓泡、裂纹、露底、发粘等影响使用的缺陷。A,appearancequalityrequirements:Sprayingpiecesofthesurfacecoating,shouldsmoothandeven,Defectswhichinfluencetheuse,suchaswrinkles,flowmark,blister,crack,tacky,andotherdefectsarenotallowed.检验方法：正常视力，在正常光线下，不使用放大器，将检验产品置于距离眼睛一个手臂远位置十秒钟内观察。A表面-产品安装后可以持续看到的表面。B表面-产品在安装前才能看到的表面。Inspectionmethod:Normalsight,undernormallight,donotuseamplifier,puttheproductinaarmdistancepositionintensecondsobservation.Asurface,thesurfacewhichcanbeseencontinuouslyafterinstallation.Bsurface,thesurfaceonlycanbeseenbeforeinstallation.A面：1．300mm长度范围内，只允许3个直径≤0.5mm的斑点、凹坑（不露底）、鼓泡等缺陷；超出记次要缺陷。允许有1条长度6mm且不露基材的划痕；6—20mm且不露基材的划痕记次要缺陷，超出20mm记主要缺陷。漏基材的划伤≤3mm不记缺陷；3—12mm长的划伤记次要缺陷；超过12mm的记主要缺陷。ASurface1.300mmlength,onlyallownomorethanthreespot,whichlessthanorequal0.5mmindiameter,pits(don'tshowedge),blisteretc.defect;ifoutoffrequirement,sighedsecondarydefects.Allowonescratch,length6mmanddonotexposebasematerial;scratch,6-20mmlengthanddonotexposebasematerialsighedsecondarydefects,lengthover20mmsighedprimarydefects.Scratch,exposebasematerial,lessthanorequal3mm,donotsighthedefects,3-12mmlengthscratchessighsecondarydefects;lengthover12mmsightheprimarydefects.2．产品在手能碰到的地方无毛刺、利角，不允许有影响到客户安全的毛刺隐患存在。Productsmaytouchshouldnoburrandnoangle,otherdefectsmayleadtouserinjuredarenotallowed.3．表面不允许有漏底现象。喷涂不均匀、一面厚，一面薄是不允许的。所有影响功能的缺陷都是不允许的：如：喷涂太厚或者大面积打腻子，影响附着力或影响装配；喷涂太薄，基材表面有麻点、凹坑，同时可能会生锈。Surfacearenotallowedtoexposeedges.Sprayingnonuniform,onesidethickwhileanothersidethinaren'tallowed.Allofthedefectswhicheffectthefunctionaren'tallowed,too:Forinstance:Spraingtoothickorwidespreadpaintputtysoeffectadhesionorassemble;Spraingtoothin,therearepitsonthebasematerials,andmayberusted.4．无安全隐患，如严重的裂缝、破损、焊接不良等。铁件与铁件之间的焊接牢固，焊缝≤0.25mm，如支撑架等。Nopotentialsafetyhazard,suchasseverecrack,damage,orbadwelding.ironworkbetweenironworkshouldrobustwelding.weld≤0.25mm,assupportingframes.5．管材外侧和里侧在看到的位置不允许有锈蚀和锈迹。外侧不允许有成片的蜂窝状麻点。Theinsideandoutsideofthetubingofthevisibleplaceshouldn'thaverust.vasthoneycombpitsonthesurfacearen'tallowed.B面：Anotherside:划伤，擦痕不得超过20mm。不允许有生锈、露底等现象。背面的轻微麻点可以不记缺陷，但是供应商自己要控制。Cuts,scratchesnotexceed20mm.Rustsandexposeedgesarenotallowed.slightpitscouldnotbeincludedintodefects,whiletheSuppliersshouldcontrolitbythemselves.二、包装：外包装防护措施以不损伤内部产品为标准。外箱上需有产品标识单；按照产品名称，规格，数量，厂商，生产日期等标识。Second:package:TheOuterpackingsafeguardsstandardisthatdon'tdamagetheinternalproducts.TheoutercontainersholudhaveProductIdentification..inaccordancewiththeproductname,specification,quantity,manufacturers,productiondateidentification.三、颜色：参照样品和图纸上要求，无明显色差，色斑等现象。涂层颜色应与合同或相关图纸要求ΔEab基本一致。单色粉末的涂层与标准板间的色差ΔEab≤1.5mm,同一批产品之间的色差ΔEab≤1.5mm。（具体可参考铁件、塑料件颜色检验标准）Third:Colors:Pleasereferencethesamplesanddrawingrequirements,withoutobviouscolordifference.Noobviouscolor,spotsphenomenon.thecoatedcolorshouldbeinaccordancewiththecontractorrelateddrawingsrequirementsΔEab.Theaberrationbetweenmonochromepowdercoatingandstandardplate:ΔEab≤1.5mm,theaberrationofthesamegroupproduct:ΔEab≤1.5mm(thespecificreferencetotheaberrationironwork,plasticparts,ofinspectionstandard)四、附着力测试：Fourth:Adhesiontest:附着力测试结果应达到0-1级。Theadhesiontestresultshouldreach0-1level.五、耐冲击性：涂层正面经冲击试验后应无开裂和脱落现象，但在四面的周围允许有细小的皱纹。采用冲头直径为16mm，将重锤置于适当的高度自由落下，直接冲击涂层表面（正冲），使之产生一个深度为2.5+/-0.3mm的凹坑为准。Fifth:Impactresistance:Thefrontsofthecoataftersufferedblowtestshouldbenocrackingandfallsoffphenomenon,whileatthefouraroundthereallowedfinewrinkles.Useapunchwhoseisdiameter16mm,putthehammerattheproperheightandletitfreefall,andimpactthecoatingsurfacedirectly.(directshock)Toproduceadepthof2.5+/-0.3mmpitshallprevail.六、压痕硬度：涂层压痕试验，其抗压痕性小于等于80.Sixth:indentationhardness:Coatingcreasingtest,thecompressionmarkis≤80.七、抗弯曲性：涂层经曲率半径为3mm，弯曲180度试验后，无开裂和脱落现像。Seventh:bendingresistance:Thecoatingcurvatureradiusis3mm,bending180degreesaftertestthereisnocrackingandfallsoffphenomenon.八、杯突试验测试：涂层经压陷深度为6mm的杯突试验后，无开裂和脱落现象。Eighth:Cuppingtest:Coatingaftersuffersagging,thedepthis6mmatthecupaftertest,thereisnocrackandfallsoffphenomenon九、尺寸按照图纸，需符合装配要求。Ninth:Thesizeshouldaccordingtothedrawingandaccordwiththeassemblyrequirements.十、进料检验标准:MIL-STD-105E一般检验水平Ⅱ外观:AQL=2.54.0功能、尺寸:AQL=0.65破坏性试验:特殊检验水平S-1AQL=0Tenth:feedinspectionstandards:MIL-STD-105EGeneralinspectionlevelⅡappearance:AQL=2.54.0function,size:AQL=0.65destructivetest:Specialinspectionlevel:S-1AQL=0: