太陽能組件生產(chǎn)線英語

1、中文：太陽能電池組件生產(chǎn)工藝組件線又叫封裝線，封裝是太陽能電池生產(chǎn)中的關(guān)鍵步驟，沒有良好的封裝工藝，多好的電池也生產(chǎn)不出好的組件板。電池的封裝不僅可以使電池的壽命得到保證而且還增強了電池的抗擊強度。產(chǎn)品的高質(zhì)量和高壽命是贏得可客戶滿意的關(guān)鍵所以組件板的封裝質(zhì)量非常重要。工藝流程如下：1、電池檢測2、正面焊接檢驗3、背面串接檢驗4、敷設(shè)（玻璃清洗、材料切割、玻璃預處理、敷設(shè)）5、層壓6、去毛邊（去邊、清洗）7、裝邊框（涂膠、裝角鍵、沖孔、裝框、擦洗余膠）8、焊接接線盒9、高壓測試10、組件測試外觀檢驗11、包裝入庫；1.2工藝簡介：在這里只簡單的介紹一下工藝的作用，給大家一個感性的認識，具體內(nèi)容

2、后面再詳細介紹：1、電池測試：由于電池片制作條件的隨機性，生產(chǎn)出來的電池性能不盡相同，所以為了有效的將性能一致或相近的電池組合在一起，所以應根據(jù)其性能參數(shù)進行分類；電池測試即通過測試電池的輸出參數(shù)（電流和電壓）的大小對其進行分類。以提高電池的利用率，做出質(zhì)量合格的電池組件。2、正面焊接：是將匯流帶焊接到電池正面（負極）的主柵線上，匯流帶為鍍錫的銅帶，我們使用的焊接機可以將焊帶以多點的形式點焊在主柵線上。焊接用的熱源為一個紅外燈（利用紅外線的熱效應）。焊帶的長度約為電池邊長的2倍。多出的焊帶在背面焊接時與后面的電池片的背面電極相連。（我們公司采用的是手工焊接）3、背面串接：背面焊接是將36片電池

3、串接在一起形成一個組件串，我們目前采用的工藝是手動的，電池的定位主要靠一個膜具板，上面有36個放置電池片的凹槽，槽的大小和電池的大小相對應，槽的位置已經(jīng)設(shè)計好，不同規(guī)格的組件使用不同的模板，操作者使用電烙鐵和焊錫絲將“前面電池”的正面電極（負極）焊接到“后面電池”的背面電極（正極）上，這樣依次將36片串接在一起并在組件串的正負極焊接出引線。4、層壓敷設(shè):背面串接好且經(jīng)過檢驗合格后，將組件串、玻璃和切割好的EVA、玻璃纖維、背板按照一定的層次敷設(shè)好，準備層壓。玻璃事先涂一層試劑（primer）以增加玻璃和EVA的粘接強度。敷設(shè)時保證電池串與玻璃等材料的相對位置，調(diào)整好電池間的距離，為層壓打好基礎(chǔ)

4、。（敷設(shè)層次：由下向上：玻璃、EVA、電池、EVA、玻璃纖維、背板）。5、組件層壓：將敷設(shè)好的電池放入層壓機內(nèi)，通過抽真空將組件內(nèi)的空氣抽出，然后加熱使EVA熔化將電池、玻璃和背板粘接在一起；最后冷卻取出組件。層壓工藝是組件生產(chǎn)的關(guān)鍵一步，層壓溫度層壓時間根據(jù)EVA的性質(zhì)決定。我們使用快速固化EVA時，層壓循環(huán)時間約為25分鐘。固化溫度為150C。6、修邊：層壓時EVA熔化后由于壓力而向外延伸固化形成毛邊，所以層壓完畢應將其切除。7、裝框：類似與給玻璃裝一個鏡框；給玻璃組件裝鋁框，增加組件的強度，進一步的密封電池組件，延長電池的使用壽命。邊框和玻璃組件的縫隙用硅酮樹脂填充。各邊框間用角鍵連接。

5、8、焊接接線盒：在組件背面引線處焊接一個盒子，以利于電池與其他設(shè)備或電池間的連接。9、高壓測試：高壓測試是指在組件邊框和電極引線間施加一定的電壓，測試組件的耐壓性和絕緣強度，以保證組件在惡劣的自然條件（雷擊等）下不被損壞。10、組件測試：測試的目的是對電池的輸出功率進行標定，測試其輸出特性，確定組件的質(zhì)量等級。英文：SolarcellmoduleproductionprocessLinecalledpackaginglinecomponents,packagingistheproductionofsolarcellsakeystepinthepackagingprocesswithoutago

6、od,multi-wellbatteryisalsonotagoodcomponentofproductionboards.Batterypackagenotonlythebatterylifeisguaranteed,butalsotoenhancethecombatstrengthofthebattery.Productqualityandhighservicelifeistowincanbethekeytocustomersatisfaction,sothequalityofcomponentsofthepackageboardisveryimportant.Processisasfol

7、lows:thebatterytest-2,positiveWelding-Inspection-3,onthebackofcascading-Inspection-4,laying(glasscleaning,materialcutting,glasspre-processing,laying)-5,laminating-6,toflash(totheside,cleaning)-7,fittedborder(glue,loadinganglekeys,punching,installbox,scrubIglue)-8,theweldingjunctionbox-9,high-pressur

8、etest-10,componenttesting-11appearanceinspection,packagingandstorage;1.2ProcessDescription:Hereonlyabrieflookattheroleoftechnology,giveusanemotionalunderstandingofthespecificcontentofafurtherdetaillater:1,thebatterytest:Becausetherandomnessofthebattery-chipmanufacturingconditions,theproductionoutofb

9、atteryperformanceisdifferent,wewillbefortheeffectiveperformanceofidenticalorsimilarbatterytogether,itshouldbeclassifiedaccordingtotheirperformanceparameters;batterytestthatisbytestingthebatteryoutputparameters(currentandvoltage)ofthesizeofitsclassification.Toimprovetheutilizationofthebatterytomaketh

10、ebatterycomponentsofacceptablequality.positivewelding:Itsconvergencewithsolderedtothebatterypositive(negative)ofthemaingateline,convergencezoneforthetinnedcopperstrip,weuseaweldingmachinecanweldwithamulti-pointintheformofspotweldingonthemaingateOnline.Weldingheatsourceforaninfraredlamp(usinginfrared

11、thermaleffect).Weldingwiththelengthofthesidelengthofabout2timesthebattery.Moreweldingbeltbehindthebackofweldingwithelectrodesconnectedtothebackofthebatterypiece.(Ourcompanyusesamanualwelding)onthebackofconcatenation:backoftheweldis36cellscascadedtogethertoformacomponentofthestring,wearecurrentlyused

12、processismanual,thebatterydependsmainlyonthepositioningofamembranewithplate36placedabovethebatteryfilmgrooves,groovesizeandbatterysizecorrespondtothelocationoftankhasbeendesignedwell,differentspecificationsofthecomponentsuseadifferenttemplate,theoperatoruseelectricsolderingironandsolderwirewillinfro

13、ntofthebattery,thepositiveelectrode(cathode)Weldingtothebehindthebatteryonthebackelectrode(cathode),sothatinturnwillbe36serieswiththecomponentstringtogetherandweldedoutofpositiveandnegativeleads.laminatedlay:onthebackofagoodtandemandtestedafterpassingthecomponentstring,glassandcutagoodEVA,glassfiber

14、,backplaneaccordingtoacertainlevel,layingagoodpreparationforlamination.Glasspre-coatedlayerofreagent(primer)inordertoincreasethebondingstrengthofglassandEVA.Wheninstalledtoensurethebatterystringsandglassandothermaterialsrelativeposition,adjustingthedistancebetweenthebattery,inordertolaminatelayasoli

15、dfoundation.(Layingoflevels:fromthebottomup:glass,EVA,cell,EVA,glassfiber,backplane).componentlamination:agoodbatterywillbelaidintothelaminatingmachine,throughthevacuumcomponentoftheairout,andthenheatedtomelttheEVAbatteries,glassandbackbondingtogether;thefinalcoolingoutcomponents.Laminationprocessis

16、akeystepincomponentproduction,laminationtemperaturelaminationtime,accordingtothenatureofEVA.Weusethefast-curingEVA,thelaminationcycletimeisabout25minutes.Curingtemperatureof150C.trimming:laminatedEVAmeltwhenthepressureofreachingoutaftercuringduetotheformationofflash,soitshouldberemovedlaminatedfinis

17、h.fittedbox:similartotheglassmountedtoaframe;totheglasscomponentmountedaluminumframetoincreasetheintensityofthecomponent,furthersealingthebatterycomponents,longerbatterylife.Bordersandglasscomponentsofthegapfilledwithsiliconeresin.Theborderbetweentheconnectionwiththeanglebutton.theweldingjunctionbox:Inthecomponentleadatthebackofaboxweldedtofacilitatethebatteryandotherequipmentorconnectionsbetweencells.high-pressuretest:high-pressuretestisdefinedascomponentsoftheborderandtheelectrodeleadacert