组件工艺流程及设备简介

产线工艺流程&设备简介Production

process&equipmentintroduction1分选是按电池片功率、颜色进行分档。电池片常见的缺陷：缺角、崩边、穿孔、主栅线偏移。CellsortingisbasedonpoweranddifferentcolorofcellCommondefects:chipping,edgebreaking,piercing,mainlineoffset.分选Cellsorting2工艺要求Processrequirements3EVA裁切EVAcuttingEVA裁切是指将整卷的EVA，裁切成组件所需的尺寸。EVAcuttingreferstocuttingtheentirerollofEVAintodesiredsize.4工艺要求Processrequirements5

背板裁切Backsheetcutting背板裁切是指将整卷的EVA，裁切成组件所需的尺寸。BacksheetcuttingreferstocuttingtheentirerollofEVAintodesiredsize.6工艺要求Processrequirements7

汇流条焊接Leadsoldering汇流条焊接是指将汇流条按照要求进行焊接。LeadsolderingreferstosolderingtheLead

inaccordancewiththerequirements8工艺要求Processrequirements9TT焊机优势TTmachineadvantage：TT焊接TTsolderingTT焊接是指通过TT机将单片电池片焊接成所需要的电池串的过程。TTsolderingistopointtobyTTmachinetosinglecellweldingintoprocessofbatterystringyouneed.10工艺要求Processrequirements117）注意在拿滚轴铜带时，应将滚轴横放，不允许将滚轴铜带竖直放立。Pleasethwarttherollerribbonwhenyourtaketheribbon,DONOTerecttherollerribbon.8）在打开滚轴铜带时，撕掉固定铜带头的胶带后，应用无尘布沾少许酒精擦拭贴胶带的部位，以免铜带在运行到粘胶带的位置造成自动焊接机吸附异常;whenopentheribbon,tearthetape.usecleanclothdippedalittlealcoholwipethetapeposition,soasnottostripintherun-uptotheadhesivetapecausedbythepositionoftheautomaticweldingmachineabsorptionanomaly.9）轴盖需拧到绿色状态;Shaftcoverisscrewedtothegreenstate.10）涂锡带感应灯呈绿色状态方可进行生产;ribbonwithinductionlampisgreencanbestart11）焊接涂锡带接头时要求平整，不可弯曲、斜焊:ifyouwanttotie-innewribbon,youmustmakesurethetin-inunknit;cannotbending;slantingwelding.工艺要求Processrequirements12排版Panelization排版是将焊接好的电池串按要求排布及连接，并将背板、EVA、玻璃、电池串按照右侧图片叠放。Panelizationisofgoodcellstringconfigurationandconnectionaccordingtotherequirement,andwillbebacksheet,EVA,glass,batterystringAccordingtothepictureontherightsidetogether.13工艺要求Processrequirements14排版Panelization15工艺要求processrequirements16层压lamination

层压是指通过层压机对排版好的组件进行加温、加压，抽出组件内部空气，使组件内部EVA融化，并发生交联反应的过程。Laminateistopointtobylaminatingmachinelayoutgoodcomponentsforheating,pressure,airextractioncomponents,meltedthecomponentinternalEVA,andtheprocessofcrosslinkingreaction.层压结束后，EVA会将电池串、玻璃、背板等材料粘接成一个整体，此时的组件即为半成品。Afterthelamination,EVAwillbatteryseriesofadhesivematerials,glass,backintoawhole,thiscomponentisthesemi-finishedproducts.171.着装Dressing操作人员进入组件生产线，着装应符合本公司统一规定。Operatorneedtodressstandarddressingaspercompanyrequirement.2.作业前准备Preparation1)用洁净抹布把工作台清洁干净，台面上无任何与工作无关的物品。Wipewithacleanclothtoensureclean,Thetablewithoutanywork-relateditemsbeforecuttingeachroolofBacksheet.3.工具及作业用品Toolsandoperatingthings.作业用品应洁净、摆放有序，便于操作，实施定置管理。Operatingthingsshouldbeclean,orderlyplace,easytooperate,implementsetmanagement.4.要求:Requirement:1)每次出料后，操作员需对组件进行自检，无异常后方可进行下一次层压。Operatorneedvisualcheckthepanelafterlamination,andcontinuelaminationprocessifnohaveabnormalproblem.2)设备正常运行时严禁触碰急停开关。Noallowtopress"Emergecy"buttonifnohaveanyproblemduringoperation.3)打开主开关后，切勿随意打开操作控制盘的门，可能导致触电事故发生。Afteropeningthemainswitch,donotarbitrarilyopenthedoorofthecontrolpaneloperation,mayresultinanelectricshockaccident.4)出料后，将高温布清理干净。Cleanthehightemperatureclothwhichcoveronthemodules.Aftermovingoutfromlaminatingmachines.工艺要求processrequirements18装框Frame装框是指通过装框机将铝边框装在层压件四周，安装接线盒及接线盒灌胶的过程Frameisreferstothealuminumframebyframemachineinalaminatedpiecearound,installationofjunctionboxandjunctionboxglueprocess191.着装Dressing操作人员进入组件生产线，着装应符合本公司统一规定。Operatorneedtodressstandarddressingaspercompanyrequirement.2.作业前准备Preparation1)用洁净抹布把工作台清洁干净，台面上无任何与工作无关的物品。Wipewithacleanclothtoensureclean,Thetablewithoutanywork-relateditemsbeforecuttingeachroolofBacksheet.3.工具及作业用品Toolsandoperatingthings.作业用品应洁净、摆放有序，便于操作，实施定置管理。Operatingthingsshouldbeclean,orderlyplace,easytooperate,implementsetmanagement.4.要求:Requirement:1)定时检查装框机及后段流水线，1次/小时，发现残胶立即清理。Regularlycheckframedandbackprocessconveyor,1time/hour,immediatelycleanupiffoundadhesiveresidue.2)装框前需对铝框及胶量进行检查，铝框外观无明显划痕、变形、变色等不良现象，铝框中胶条连续均匀，无空胶、气泡等不良方可装框。Needcheckframeandsiliconeconditionbeforeframeassy,Frameappearancenoscratches,deformation,discolorationandotherundesirablephenomena,Siliconeeven,noemptysilicone,bubblesandotheradverse.3)每装2块组件检查一下装框机四角，发现硅胶立即清理.VisuallyinspectthefourcornersofframedmachineEachtimetheframedcompleted2pcsmodule,Ifyoufindsiliconeimmediatecleanup.4)整个生产过程严禁用手及其他物品触碰、摩擦玻璃表面。Duringproductionprocessisstrictlyprohibitedandotheritemsbyhandtouching,rubbingtheglasssurface.5)背板与铝框安装槽接触处的硅胶光滑、平整，确保与铝框粘接可靠。溢胶要均匀、无断线、空胶、气泡、缝隙等不良现象。Siliconeconditionbetweenbacksheetandframeslotmustsmooth,flat,aluminumframeensuresreliablebonding.Excesssiliconeshouldbeuniform,nobreak,emptyplasticbubbles,cracksandotherundesirablephenomena工艺要求Processrequirements206)铝框C面任一拼接处合缝长度均必须≥1cm,最大开口宽度不允许超过1mm；拼接间隙A面不允许，C面为0-0.5mm.组件上下错位≤0.5mm；组件长度及宽度公差±1.5mm;对角线长度小于1M，两对角线之差≤2mm,对角线长度大约1M，两对角线之差≤3mm。尺寸及频率由IPQC进行监控。AluminumframeCfaceeitherstitchingattheseamlengthmustbe≥1cm,themaximumopeningwidthmustnotexceed1mm;splicingclearanceAplaneisnotallowed,Csurfacecontrolto0-0.5mmcomponentdislocation≤0.5mm;.Assemblylengthandwidthtoleranceof±1.5mm;diagonallengthislessthan1M,twodiagonaldifference≤2mm,thediagonallengthofabout1M,twodiagonaldifference≤3mm.IPQCresposibilityonthesizeandfrequencyofinspection.7)注意人身安全，佩戴防护用具。Attentiontopersonalsafety,wearprotectiveequipment.工艺要求Processrequirements21固化curing组件灌胶后会自动流入固化线固化，固化环境及固化时间见组件固化时间表Componentgluewillautomaticallyflowintothecuringlineafter