Lowe’sMinimumPrintingRequirementsDirectprintFlexographyonCorrugatedLowe’s对柔版印刷瓦楞箱厂商的最低要求1.ISO9001certified通过ISO9001认证Thefollowingneedtobeincludedandaccountedforinacompany’sdocumentedprocedures.该公司存档的流程性文件必须包含以下内容，并在验厂时提交审查。A.QualityControlProcedures质控程序a.Procedurestopreventcontaminationofmanufacturedproduct.有效预防产品被污损的程序。b.ProcedurestohaveeachpieceoftestingequipmentthatisrequiredintheTestingEquipmentrequirementofthisdocument(page2-#5)calibratedonscheduleasrequiredbythemanufacturersoftheequipment.Alldocumentationofcalibrationswillbereviewedattimeofaudit.测试设备的校验程序，即针对本文件中（第2页－＃5）中所列举的测试设备，如何按照供应商规定的时间周期进行校验。验厂时，需要查阅所有的校验文件。c.Proceduresformanagingproductthatisoutofspecificationwhethermaterialsareusedinthemanufacturingprocessorproducedproduct(especiallytoensureoutofspecmaterialsarenotusedinthemanufacturingprocessorshiptoLowe’s).产品管理程序：如非标材料的使用、生产、出运等。（尤其是当非标材料用于生产供给Lowe’s的产品上时）d.Proceduresforqualitycontrolsamplingtoensureproducedproductmeetsspecificationsforanyitembeingproduced.质控抽样程序：生产出来的产品如何抽样、如何检查或检测以确保产品品质符合品质要求。e.Proceduresformonitoringincomingandoutgoingmaterials.材料进、出控制程序。f.Abilitytotraceordersthroughmanufacturingprocess.能够全程有效跟踪订单的生产。g.Proceduresforproperhandlingofmaterialsthroughoutprocess.生产过程中物料流转程序。h.Proceduresforhandlingandreportingcomplaints.投诉报告和处理程序。i.ProceduresforProductRecallintheeventitisdiscoverednon-compliant/non-conformingproductisshipped(includingnotificationtoallpartiesinvolved).产品召回程序：当发现有不符点的产品出厂时（包括通知有关各方）j.Proceduresformanagingalldetailsfromthebeginningtotheendofaprojectforquickandeasyaccessatanypointpriortoorafterproduction.项目由开始到结束，全程管控，并有详细文档可供随时备查。k.Proceduresformeetingallproductionrequirementsinthe“ProductionRequirements”portionofthisdocument.按照本文件“生产要求”部分，保证按要求进行生产的流程。Thisincludeshavingalltestingstandardsrequiredforthenecessaryteststoverifyproducedproductiscompliant.本要求包括：工厂必须拥有各种必要的、验证产品符合要求的测试标准及要求。B.ManufacturingSustainability生产的持续性a.Maintenanceschedulesforproductionequipment周期性设备维护b.Contingencyplansfor:应急预案i.Prolongedequipmentdowntime设备长时间停转的应急预案ii.Proceduresforbackingupelectronicdata.电子文档和数据的备份程序。2.In-housePre-pressequipmentandsoftware自有印前处理设备和软件Mac/PCstationwithCS2,CS3,CS4,orCS5.(Illustrator,Photoshop,andAcrobatPro,notjustAcrobatReader)装有CS2，CS3,CS4或者CS5版本软件的Mac或PC机（Illustrator,Photoshop，Acrobat但不仅仅是AcrobatReader)3.Out-sourcedresourcesallowed以下允许外购(Theprinterisresponsibleforqualityofanyresourcethatisoutsourced).（印刷厂必须对所有外购部分的品质负责）a.InkBlending/InkStorageRoom油墨储存和调配FilmtoPlateand/orDTP出菲林和／或DTPCorrugatedsheets瓦楞纸4.ElectronicData/ArtworkTransmission电子文档／稿件的传输E-Mailisrequired.使用电子邮箱FTPsitesarecurrentlybeingconsideredasafuturerequirement.FTP暂为将来必备项5.In-HouseTestingEquipment必备测试设备Spectrophotometer:X-Rite528,530,939,orSpectroEye(formerGretagMacbethmodel)分光密度仪：X-Rite528,530,939,或SpectroEye（原GretagMacbeth的型号）IMPORTANTNOTE:Lowe’sstoresutilizeaF2lightsource.Thereforeallcolor,readingsmustutilizetheF2/10°(illuminant/viewingangle)settingsonspectrodensitometers.ThisisimportanttoknowasmostspectrodensitometersaredefaultedtoD50orD65illuminants.Itisalsoimportanttoknowthatspectrodensitometersneedtobesetto“StatusT”forbrightnessandwhitenessreadings.郑重提示：Lowe’s商店里使用F2光源。因此，使用分光密度仪读取颜色时，请将光源／角度设置为F2/10°。因多数分光密度仪的光源默认设置为D50或D65，这点极为重要。另外，务必请将分光密度仪的亮度和白度设置为”StatusT”。StatusT:Widebandcolorreflectiondensitometerresponse,whichistheacceptedstandardintheUnitedStatesforcolorreflectionatusT：设置为StatusT时，密度仪读取的颜色反射区域宽，符合美国对颜色反射密度检测的标准要求。BurstingStrengthTester耐破测试仪ProductionisrequiredtoBursttestfinalproducttoconfirmproductionhasnotdegradedstructuralintegrityofpaper.生产过程中，必须对最终产品进行耐破测试，以确保纸张间完全粘合、瓦楞板强度达标。IMPORTANTNOTE:Lowe’smandatescorrugatedpackagingtopassburstperformancerequirementsdefinedbybrand/category.IfanECTboardisspecifiedbyadesign,theboardmustpassboththeECTtestandalsopassthe“equivalent”burststandard.Lowe’s强制要求瓦楞包装必须达到其品牌或所属产品类别所要求的破断力，并能够通过测试。如设计要求规定了ECT（边压），则该瓦楞板必须在通过规定值的边压测试外，还必须同时通过相应的耐破测试。SutherlandRubTester摩擦测试仪BarcodeverifierwithGrading带分级的条码检测仪6.PresssideLightingConditions(forSPOTColor)印刷机边的光源环境（针对专色）F2lightingisrequiredpresssideONLYIFtheprinterwishestovisuallyconfirmcolorinadditiontotherequiredmethodofmeasuringandmonitoringcolorwithaSpectrophotometer.Otherwise,D50andD65areacceptableageneralreviewofprint.一般情况下，在D50或D65光源下检查印刷品的颜色即可。如果印刷厂想在分光密度仪检测的基础上，再目视检查确认颜色的情况下，才需要F2光源。*(F2iscoolwhitefluorescencewithacolortemperatureof4200K)（F2是一种色温为4200K的白色荧光冷光灯）7.In-HouseConditionalRequirements可选测试设备EdgeCrushTestMachine(OPTIONALifcompanyrunsECTgradesofboard)边压测试仪（对需进行边压测试的公司可选）ProductionisrequiredtoBursttestfinalproducttoconfirmproductionhasnotdegradedstructuralintegrityofpaper.最终产品必须做耐破检测，以确保产品所用瓦楞板结构性强度不低于要求。8.MinimumPrintingPressRequirements对印刷车的最低要求a.Size:1500mmx2200mm(59”x86”)尺寸：1500mmx2200mm(59”x86”)b.Colors:2颜色：2色c.Abilitytoprintaminimumlinescreenof35linesperinch(lpi).印刷精度不低于35线／英寸d.Abilitytoproduceanyitemwithablanksizeof2159mmx1473mm(85”x58”)orlessas1piece.必须能够不拼接生产任何展开尺寸小于等于2159mmx1473mm(85”x58”)的产品。IMPORTANTNOTE:郑重提示：Allprinteditemswithablanksizeof2159mmx1473mm(85”x58”)orlessmustbemanufacturedas1continuouspiece.Thismeansthatanitemcannotbecreatedbyassembling2ormorepieces.任何产品,只要展开尺寸不大于2159mmx1473mm(85”x58”)，都必须是一片生产，不得用2片或2片以上拼接而成。9.Coating/VarnishingCapability能做表面涂层或上光In-house工厂内部10.CorrugatorsizeandFluteProfiles瓦楞生产线的幅宽和瓦楞板的波形要求TheprintermusthaveaMinimumCorrugatorwidthof1400mm(55”)withA,B,C,E,andBCcapabilitiessupplyingtheirfacilitywithpaper.瓦楞板生产线，可产幅宽不低于1400mm（55”)，波形为A浪、B浪、C浪、E浪和BC浪的瓦楞板。11.DieCuttingCapability模切设备In-house工厂内部12.SpotColorMatching专色跟准PrinterisexpectedtomatchallcolorstandardswithinaDEcmcof2.0withL2:c1:cf2.0settings.在分光密度仪设置为L2:C1:Cf2.0的情况下，要求印刷厂跟准标准色，并将色差控制在Decmc值2.0以内。ProductionNoteforManufacturer’sJoints产品的连接Lowe’sdiscouragestheuseofstaplesandexcessivetapingwheneverpossible.Lowe’sprefersthatpackagingbesuppliedwithagoodglueadhesiveandgluebondinthegluejointstotheseothermethodsofbondingamanufacturer’sjoint.只要可能，尽量不使用骑马钉和过多使用胶带。对于产品的接缝，Lowe’s更倾向于使用高品质的胶水粘合。Lowe’sMinimumProductionRequirementsDirectprintFlexographyonCorrugatedLowe’s对柔板印刷瓦楞箱产品的最低要求Item项目Description名称ReferenceStandard参照标准ExpectedMinimumPassRating可通过的最低期望值1ASubstrate(topsheet)*面纸paperwhiteness(notforkraft)纸张的白度（牛皮纸除外）TAPPI452om-98(F2/10°;StatusTsettingsforspectrodensitometer)71-78+/-3%1BSubstrate(topsheet)*面纸paperbrightness(notforkraft)纸张的亮度（牛皮纸除外）TAPPI452om-98(F2/10°;StatusTsettingsforspectrodensitometer)71-78+/-3%2ABurstStrength**破断力Resistancetoburst耐破强度TAPPIT810**MustmeetspecutilizingsampleproceduresetinNMSFItem222/UFCRule41必须按照NMSFItem222/UFCRule41取样流程取样测试并达标2BECT**边压测试Resistancetoedgecrush纸箱承压能力TAPPIT811**MustmeetspecutilizingsampleproceduresetinNMSFItem222/UFCRule41必须按照NMSFItem222/UFCRule41取样流程取样测试并达标3SpotColorMatching***专色ColorConsistencyandaccuracymeasurement测量颜色一致性和准确性DeltaEcmc(F2/10°settingsforspectrodensitometer)2.00(L2:c1:cf2.0)***4APrintRegistration-Processimages/duotones/tri-tonesColortoColorregistrationaccuracy-flexoprinting=/>100lpi:+/-1/64"(1/32"trap)(+/-.397mm;.8mmtrap)****=/<100lpi:+/-1/32"(1/16"trap)(+/-.8mm;.8mm;1.5mmtrap)****4BPrintRegistration-Lineart印刷套准－线稿ColortoColorregistrationaccuracy-flexoprinting柔版印刷颜色与颜色的套准+/-1/16"(1/8"trap)(+/-1.5mm;3mmtrap)****5Coating/Varnish涂层(Onlyasneeded)Confirmationcoatingisonsurfaceofpaper（仅当需要时）确认纸张表面已按需涂布Visualconfirmationofsmoothandevencoverage.Nopinholing,lowspots,“skip-outs”,orotherdefects目视检查涂层是否光洁、均匀，要求无针孔、凹坑、漏涂或其它缺陷。6BarCodeGrading条码等级Qualityofbarcodereadability检查条码的可读性及质量*****C7CorrugatedBoardLamination(IncludingTopSheet)瓦楞各层纸张间的粘合（含面纸）Determinequalityofboard确定瓦楞板的品质Nocrackingordelaminating.不得开裂或分层8SurfaceRubTest表面摩擦测试Determineabrasionresistanceofprintedmaterials确定印面耐磨性ASTMD5264/TAPPI830-modifiedresultNocolortransferafter100cycles来回摩擦100次，不得有掉色现象9AText,Copyright,TradeMark-PositivePrint阳图文字、版权和注册商标标记Abilitytoprintminimumtext能印清楚的最小字号8pt小于等于8pt9BText,Copyright,TradeMark-NegativePrint阴图文字、版权和注册商标标记Abilitytoprintminimumtext能印清楚的最小字号10t小于等于10pt9CStrokeWeight-PositivePrint阳图线粗Abilitytoprintminimumstroke能印清楚的最细线条1pt小于等于1pt9DStrokeWeight-NegativePrint阴图线粗Abilitytoprintminimumtext能印清楚的最细线条1pt小于等于1pt10LineScreen网线Resolutionofscreens(tones)andimages网线（色调）和图像的精度Minimum:35lpi不低于35线／英寸*Brightness/Whiteness:亮度／白度Onlyonecharacteristicneedstobemeasured.Theprinterhastheoptiontochoosewhichofthetwooptionstheywouldliketomeasure.二者选其一测即可。印刷商有权按其偏好选择其中之一测试。**BurstStrength/ECT耐破／边压测试Lowe’smandatesBurstStrengthRequirements.ECTboardcanbeusedifavendorchooses.Inthesesituations,theboardmustpassboththeECTtestandthe“equivalent”Mullentest.Thepass/failcriteriaarethattheresultsofthetestmeetthespecifiedboardutilizingthetestingmethodsstatedbelow.耐破测试是Lowe’s要求的必测项目。供应商可以选择边压测试，但在此情况下，测试样板必须同时通过边压测试和对应的Mullen测试（纸板耐破度测试）。是否通过测试的判断标准为：按下文所列的方法进行测试，所得结果达到该规格纸板所要求的额定值。BurstStrengthtest耐破测试Aminimumofsixburstsmustbemade,threefromeachsideoftheboard,andonlyonebursttestwillbepermittedtofallbelowthespecifiedminimumvalue.Boardfailingtopasstheforegoingtestwillbeacceptedifinaretestconsistingof24bursts,twelvefromeachsideoftheboard,notmorethanfourbursttestsfallbelowthespecifiedminimumvalue.Disregardnon-simultaneousbursts.最少要测6次，纸板样两边各测3次，其中只允许有一次的结果低于规定的最低额定破断力。未通过测试的纸板允许重测，但重测时要做24次耐破测试，纸板两边每边各测12次。24次中，未达额定最低破断力的次数小于等于4次的情况下，视为通过测试。EdgeCrushtest边压测试Aminimumofsixtestsmustbemadeandonlyonetestispermittedtofallbelowthespecifiedminimumvalue,andthatonetestcannotfallbelowthespecifiedminimumvaluebymorethan10%.Boardfailingtopasstheforegoingwillbeacceptedifinaretestconsistingof24tests,notmorethanfourtestsfallbelowthespecifiedminimumvalueandnoneofthosetestsfallbelowthespecifiedminimumvaluebymorethan10%.最少要做6次，当未达标次数小于等于一，且与标准值的差距在10％以内时，为通过。未过测试的纸板可以重测，但重测时要求测24次，且未达标次数小于等于四，低于标准值不超过10％时，可视为通过测试。***cmcisatolerencingmethodthatisdefinedby3parameters:L=lightvalue,c=chroma,cf=commercialfactorcmc是以以下三个参数确定颜色公差的方法：L=辉度，c=色度，cf=商业因素****Althoughthecolortocolormaximumvariationisdefined,differentdesignsmayrequiretighterregistrationtobevisuallypleasinganditistheprinter’sobligationtosupplythebestqualityproductasrequiredbythegraphics.尽管我们已对颜色与颜色的偏差值做了规定，但是，鉴于不同的设计可能会对套色的要求会有不同，某些设计可能会对套色有更高的要求，印刷厂商有义务且必须按照设计稿的要求制作生产产品，并确保有良好的视觉效果。*****BoardLamination-foldfront&backalongtheflutedirection&perpendiculartotheflutedirectiontodeterminethelaminationofcorrugatedboard瓦楞板纸张间的粘合－沿瓦楞方向和垂直与瓦楞方向前、后折瓦楞板数次，以确定瓦楞板各层纸张间粘合良好，无分层。GuidelinesunderConsiderationforPossibleFutureRequirementsDirectprintFlexographyonCorrugated柔版印刷印刷瓦楞箱将来可能需要满足的要求InanefforttoimprovetheproductmerchandisedatLowe’s,Lowe’sislookingintothefollowingpotentialfuturerequirements.Itistheprinter’sresponsibilitytostrivetowardthesegoalsbelowtoprepareforthepossibilityofthesebecomingafuturerequirement.为持续改进Lowe’s产品的品质和形象，Lowe’s提出以下将来可能需要满足的要求。印刷厂商有责任努力达到或尽可能向下表中列明的要求靠拢，为将来这些要求变成必须满足的要求做好准备。Item项目Description名称ReferenceStandard参照标准ExpectedMinimumPassRating可通过的最低期望值1SpotColorMatching专色跟准ColorConsistencyandaccuracymeasurement颜色一致性和准确度DeltaEcmc1.5(L2,c1,cf1.5)2Die-cuttingAccuracy模切精准度Determinedimensionalvariationstospecificationsfordesign考察成品与设计稿间的尺寸偏差FiberBoxHandbook+/-1/16"(1.5mm)foroveralllengthandwidth总长度、宽度偏差不超过+/-1/16”(1.5mm)3SurfaceRubTest表面摩擦测试Determineabrasionresistanceofprintedmaterials测定印刷品的耐磨性ASTMD5264/TAPPI830Nocolortransferafter200cycles来回摩擦200次，不得有掉色现象4Manufacturer'sJoint接缝NoStaples-gluebondonly不得使用骑马钉－只能用胶粘*AbsoluteDensitytakesthesubstrateintoconsideration绝对密度已将面纸考虑在内**Although.03DismaximumdifferencebetweenthedensitiesofreflectedlightforRGB,itisonlyaguideline.TheprintermustrecognizethatdifferentcombinationsofRGBreflectancecanvisuallyshiftthehueofgray.ItisalsoveryIMPORTANTtonotethattherequiredbalancebetweenC,M,andYtoachieveabalancedgrayresultinginequalbalanceofthedensitiesforR,G,andBcanONLYbeachievedusingthecorrectpressprofilefortheink,press,substrateandlinescreencombinationbeingusedtoreproducetheprint.0.03D虽然是可接受的最大RGB光反射密度值，但仅作参照标准。印刷商必须认识到RGB三通道间随灰平衡组合变化将影响灰色的视觉色调。非常重要的是，不同模式下，要使C、M、Y间达到与R、G、B时同样密度的灰平衡，印刷厂必须根据需要调整印刷时使用合适的油墨、压力、面纸及印刷精度（线／英寸）等，以期达到设计要求。友情提示：验厂到，找明傲！上海明傲作为最专业的验厂咨询机构，已为近千家各类企业提供验厂咨询和体系认证咨询服务，协助客户顺利通过各种验厂和体系认证。上海明傲始终恪守“BetterSolution,BetterFuture-明傲咨询，成就美好未来”的经营理念，以强大的顾问师团队提供最佳服务解决方案，全力协助工厂顺利通过客户验厂和认证，赢取订单！详情请来电021-60520554/13918044493了解更多信息。)