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SMT代工廠的審核要求PastePrintingPastePrinting(錫膏印刷)1.
WorkInstructions(作業(yè)指導(dǎo)書)
1
IstherearevisioncontrolledOperatorWorkInstructionwhichcontainsuniquedetailsforthespecificproductbeingbuilt?(Score0ifanyunsigned/undatedhandwritteninstructionsoranyhandwritteninstructionsmorethan48hrsold)是否有對產(chǎn)品的特別細(xì)節(jié)詳細(xì)描述的且有版本控制的作業(yè)指導(dǎo)書?2AreWorkInstructionsreadilyavailabletotheoperatorandaretheyfollowedatPastePrint?作業(yè)指導(dǎo)書是否適用于操作者并得到實施?3IstheSolderPastespecifiedinthePastePrintingprogramoronWorkInstructions?在印刷程序或作業(yè)指導(dǎo)書是否有指明使用的錫膏?4IstheSolderPastemanufacturer,number,&meshdefinedinthePastePrintProgramoronWorkInstructions?是否在印刷程序或作業(yè)指導(dǎo)書詳細(xì)說明錫膏的制造商、編號(料號)及目數(shù)?5
IstheStencil'sidentificationspecifiedinthePastePrintingprogramoronWorkInstructions?在印刷程序或作業(yè)指導(dǎo)書是否詳細(xì)說明鋼網(wǎng)的標(biāo)識?6
IstheStencil'sidentificationtraceabletoaspecificPWBpartnumber,revisionlevelandboardside?鋼網(wǎng)的標(biāo)識是否可追溯到PWB板的料號、版本及板面?7
IstheStencilloadingorientationspecifiedontheStenciloronWorkInstructions?在作業(yè)指導(dǎo)書或鋼網(wǎng)上是否指明了放置方向?8
IstheSqueegeeinusespecifiedinthePastePrintprogramorWorkInstructions?在印刷程序或作業(yè)指導(dǎo)書是否詳細(xì)說明所使用的刮刀?9
Isthenumber,location,typeandheightoftheSupportBlocks/PinsspecifiedonWorkInstructions?作業(yè)指導(dǎo)書是否指明支撐塊/銷的數(shù)量、位置、型號及高度?10
AreallhandtoolsneededbytheoperatorlistedwiththeirdescriptionsonWorkInstructions?作業(yè)指導(dǎo)書是否列出并詳細(xì)描述操作者需要使用到的工具?11
Hastheuseofmetaltoolsfortheapplicationand/orremovalofpastebeenspecificallydisallowed?是否明確指明在施加或移除錫膏不可使用金屬工具?12
IsthePWBpartnumberandRevisionspecifiedontheWorkInstructionorlineset-upinstructions?在作業(yè)指導(dǎo)書或生產(chǎn)線設(shè)定指導(dǎo)書是否詳細(xì)說明PWB的料號、版本?13
IsthePWBorientationtotheStencilidentifiedintheWorkInstructionsorlineset-upinstructions?在作業(yè)指導(dǎo)書或生產(chǎn)線設(shè)定指導(dǎo)書是否詳細(xì)說明PWB對應(yīng)鋼網(wǎng)的方向?14
IsthemachineProgramNamespecifiedontheWorkInstructionorlineset-upinstructions?在作業(yè)指導(dǎo)書或生產(chǎn)線設(shè)定指導(dǎo)書是否指明了機(jī)器的程序名?2.SolderPaste(錫膏)1IsthereaStandardOperatingProcedureforthecoldstorageofsolderpaste?是否有標(biāo)準(zhǔn)的錫膏冷藏作業(yè)指導(dǎo)書?2
Isthecoldstoragetemperaturewithinthemanufacturers'recommendedrangeforallsolderpasteincoldstorage?錫膏的冷藏溫度是否在制造商推薦的范圍內(nèi)?3
IstheSolderPasteFIFOcontrolledwhileincoldstorage?Agravityfeedrackispreferred.錫膏的冷藏是否按先進(jìn)先出控制?推薦使用重力自流進(jìn)料架?4
Doesthecoldstorageunithaveatemperaturerecorder,whichcanbereadwithoutopeningtheunit,torecordtemperatureovertime?冷藏柜是否有溫度記錄,且不需打開就可隨時記錄溫度?5
Isthereadocumentedrequirementtoperiodicallycheckthattherecordedtemperatureiswithintherequiredstoragelimits?是否有文件規(guī)定定期檢查冷藏柜記錄的溫度在規(guī)定的貯存溫度界限內(nèi)?(文件要規(guī)定停電超過多少時間要視同回溫作業(yè))6
Isthereevidencetodemonstratethatactionwastakenwhenthetemperaturewasoutsidethedefinedstoragelimits?是否有證據(jù)表明當(dāng)溫度超出規(guī)定貯存范圍時采取了糾正措施?7
IsthecoldstorageexpirationdateoftheSolderPastespecifiedontheSolderPastecontainer?是否在錫膏容器上詳細(xì)說明了產(chǎn)品的冷藏有效期?8
IsthedateandtimethattheSolderPastehasbeenremovedfromcoldstoragespecifiedonitscontainer?是否在錫膏容器上詳細(xì)標(biāo)明了從冷藏柜取出的日期和時間?9
IsthedateandtimethattheSolderPasteisavailableforuse,afterremovalfromcoldstorage,specifiedonitscontainer?是否在錫膏容器上詳細(xì)標(biāo)明了從冷藏柜取出后可以開始使用的日期和時間?10
IsthedateandtimethattheSolderPasteexpiresatambienttemperaturewithits'sealbroken'documentedandknown?對于在環(huán)境溫度下開封的錫膏的超期日期和時間是否有文件規(guī)定和記錄?11
IsthedateandtimethattheSolderPasteexpiresatambienttemperaturewithits'sealinplace'documentedandknown?對于在環(huán)境溫度下未開封的錫膏的超期日期和時間是否有文件規(guī)定和記錄?12
Isthereevidencetodemonstratethatthisinformationhasbeencorrectlycompletedandthatthisprocessisfullyunderstoodbyusers?是否有證據(jù)證明操作者正確完成這些信息并完全理解整個過程?13
AreScreenPrintOperatorsrequiredtoweargloveswhenhandlingSolderPaste?印刷操作者在處理錫膏時是否戴手套?14
IsthereaspecificationreadilyavailablefortheSolderPaste?是否有適用的錫膏規(guī)格書?15
IsthemeshfortheSolderPasteusedsuitableforthepitchtechnologyontheboardbeingbuilt?所使用的錫膏的目數(shù)是否符合即將印刷的板上引腳間距的技術(shù)要求?16
IsthemaximumtimethattheSolderPasteisallowedtoremainonaboardpriortoreflowdocumented,known,&followed?錫膏在回流前停留在板上的最大允許時間是否有文件規(guī)定,是否被理解并實施?17
IstheSolderPastelotcoderecordedandfullyandeasilytraceabletotheindividualproductserialnumberproduct?錫膏的批號是否有記錄并能夠完整和容易地追蹤到單個產(chǎn)品的系列號?3.Stencil(鋼網(wǎng))1AreallStencilsadequatelystoredinamannertoavoidpotentialdamageandtokeepoutforeignorairbornematerials?所有鋼網(wǎng)是否妥善保存以避免潛在損壞和避免外界及空氣中的灰塵及雜質(zhì)?2
AreallStencilsidentifiedwithprocessprooflabelsorplateswhicharevisiblewhenthestencilisinitsrackormountedinthePrinter?當(dāng)鋼網(wǎng)在鋼網(wǎng)架上或安裝在印刷機(jī)上時,是否用可直接看到的過程校驗標(biāo)簽或銘板區(qū)分?3
IstheStencilcleanedinaautomaticstencilcleanerattheendofaproductionrunorafterafixedtimehaselapsed?在生產(chǎn)完成后或生產(chǎn)中定期清洗鋼網(wǎng)時是否使用自動清洗設(shè)備?4
IsthereadocumentedrequirementtoinspectaStencilfordamageoncecleaned?
是否有文件規(guī)定清洗后須檢查鋼網(wǎng)是否損壞?5
Istheevidenceofcleaningandinspectiondocumented?是否有清洗記錄及檢驗記錄?6
IsthereadocumentedStencilCleaningprocesswhichidentifiesthechemicals,washtimes,drytimes,&consumablestobeused?是否有文件規(guī)定鋼網(wǎng)清洗過程中所用的清洗劑、清洗次數(shù)、干燥次數(shù)以及其他耗材?7
IsthereadocumentedStencilCleanermaintenanceprocedurewhichdefinesfrequencyforcheckingfiltersandsolutionlevels?是否有文件規(guī)定鋼網(wǎng)清洗機(jī)維護(hù)保養(yǎng)程序中過濾器和清洗溶液液面的檢查頻率?8
IsthereevidencetodemonstratethattheStencilCleaner'sMaintenanceprocedureandrecordsareadequateandup-to-date?是否有證據(jù)證明鋼網(wǎng)清洗機(jī)的維護(hù)保養(yǎng)程序和記錄是足夠和最新的?9
IsthereadocumentedrequirementtoperiodicallychecktheStenciltensionandisthereevidencethatthisisdone?是否有文件要求定期檢查鋼網(wǎng)的張力并有證據(jù)表明已實施?10
IsthereadocumentwhichspecifiesStencilorderingrequirementswithrespecttosize,thickness,ratio,orientation,identification,etc.?是否有文件規(guī)定鋼網(wǎng)訂購時必需注意尺寸、厚度、開口比率、方向和標(biāo)識?11
IsthereadocumentwhichspecifiestheconditionsforwhenLaservs.ChemicalEtchedvs.ElectroformedNickel,shouldbeused?是否有文件規(guī)定鋼網(wǎng)的制作方式是激光切割、化學(xué)蝕刻或電鑄鎳?12
IsthereevidencetodemonstratethattheStencilorderingrequirementsarefollowed?是否有證據(jù)表明鋼網(wǎng)的訂購要求得到實施?13
IsthereadocumentedStencilFirstArticleprocedurewhichchecks,tension,thickness,aperturesizesanddesign,firstprint,etc.?鋼網(wǎng)首檢程序文件是否有列出檢查張力、厚度、開口尺寸和設(shè)計,以及首次印刷質(zhì)量等?14
IsthereevidencetodemonstratethattheStencilFirstArticleprocedureandrecordsareadequateandup-to-date?是否有證據(jù)證明鋼網(wǎng)首檢程序文件及記錄是否足夠和最新?4.Squeegee(刮刀)1AretheSqueegeeslength,angle,style/durometer,definedtoensurecorrectSqueegeeselection?刮刀的長度、角度、類型/硬度是否詳細(xì)說明以確保刮刀的正確選擇?2
IsthereevidencetodemonstratethattheSqueegeeusediscorrectandisfullyandeasilytraceabletotheproductandstencil?是否有證據(jù)證明刮刀正確使用并可完整和容易地追溯到產(chǎn)品和鋼網(wǎng)?3
AreallSqueegeesadequatelystoredinamannertoavoidpotentialdamage?所有的刮刀是否以適當(dāng)?shù)姆绞酱娣乓苑乐節(jié)撛诘膿p壞?4
IsthereevidencethatSqueegeesinspectedfordamagepriortouseandpriortostorage?是否有證據(jù)證明刮刀使用前或保存前有檢查是否損壞?5
IstherearequirementtoensuretheSqueegeeisleveledeitherautomaticallyormanuallydocumented,priortouse?是否有要求刮刀在使用前保持水平,不管是自動或人工?5.VacuumBlocksandTooling(真空擋塊和工具)1
IsthereadocumentedrequirementtoindicatethatBlocks,SupportPinsorVacuumBlocksareneededforspecificproducts?是否有文件表明在具體的產(chǎn)品生產(chǎn)中定義所使用的支撐塊、支撐銷和真空擋塊?2
AreallVacuumBlocksidentifiedwithanameortoolingnumberthatisfullyandeasilytraceabletotheproductandboardside?所有的真空擋塊是否用名稱或工具編號區(qū)分并可完整、容易地追溯到產(chǎn)品和板面?3
AreallVacuumBlockscleanandadequatelystoredinamannertoavoidpotentialdamage?所有的真空擋塊是否清潔干凈和用適當(dāng)?shù)姆绞劫A存以避免潛在的損壞?6.PCB1AretheresatisfactorymethodsinplacetocontrolPCBhandlingandexposure?是否有合適的方法來控制PCB的取放和暴露在空氣中?2
DoesthePWBpartnumberandRevisioncross-referencetothePCBApartnumberandRevision?PWB的料號和版本與PCBA的料號和版本是否相互對應(yīng)?3
IsauniquetrackinglabelorPPIDlabelplacedonthePWBfortrackingpurposesatPastePrint?ScoreNAifDellAssyDwgdoesnotrequire.在錫膏印刷時PWB上是否貼有一特定的跟蹤標(biāo)簽或PPID標(biāo)簽以便追溯?4
DoestheuniquetrackinglabelorPPIDlabeldatecodespecifythedatethePWBwaspasteprinted?在特定的跟蹤標(biāo)簽或PPID標(biāo)簽是否有日期代碼詳細(xì)說明PWB的錫膏印刷日期?5
AremisprintedPWBscleanedinanautomaticboardcleanerusingappropriatefixturing?所有印刷不良板是否用自動洗板機(jī)清洗且裝在合適的夾具上?6
IsthereadocumentedBoardCleaningprocesswhichidentifiesthechemicals,washtimes,drytimes,&consumablestobeused?是否有文件規(guī)定板清洗過程中所用的清洗劑、清洗次數(shù)、干燥次數(shù)以及其他耗材?7.MachineCapability(機(jī)器能力)1IsthePastePrintingtechnologysuitablefortheproductbeingbuilt?錫膏印刷技術(shù)是否適用于目前生產(chǎn)的產(chǎn)品?2
IsthePastePrintingoperationautomatedwithfiducialcameraalignment?錫膏印刷是否由基準(zhǔn)相機(jī)校準(zhǔn)且自動進(jìn)行?3
Iscontactprintingwithstainlesssteelstencilsandsqueegeesbeingused?是否使用不銹鋼網(wǎng)和不銹鋼刮刀的接觸式印刷?4
DoesthePrintingmachinehavethecapabilitytoautomaticallywetanddrywipetheStencil?印刷機(jī)是否具備自動干擦和濕擦鋼網(wǎng)的能力?5
DoesthePrintingmachineusetheautomaticwetanddrywipecapability?印刷機(jī)是否使用自動干擦和濕擦鋼網(wǎng)功能?6
DoesthePrintingmachinehaveVacuumStencilcleancapability?印刷機(jī)是否具備真空清潔鋼網(wǎng)的能力?7
DoesthePrintingmachineuseVacuumStencilclean?印刷機(jī)是否使用真空清潔鋼網(wǎng)的功能?8
Isthereadocumentedminimumfrequencyforstencilcleanspecifiedbasedonthetechnologyusedontheboard?基于板所使用到的技術(shù),是否有文件規(guī)定最小的鋼網(wǎng)清潔頻率?9
Arestencilwetand/ordryautomaticcleanratesspecifiedforeachproductandshownintheprogram?每種產(chǎn)品的自動濕擦和/或自動干擦鋼網(wǎng)的比率是否規(guī)定在程序中?10
Areallmaterialsusedtowipethestencilspecifiedaslowlintorpreferablylintfree?所有用于擦拭鋼網(wǎng)的材料是否有規(guī)定是低塵或無塵?11
Arechangestocleanratesapprovedbasedonlyuponperformancefeedback?對于清潔比率改變的核準(zhǔn)是否僅僅基于印刷效果反饋?12
DoesthePrintingmachinehavethecapabilitytoautomaticallydispenseSolderPaste?印刷機(jī)是否具備自動分配錫膏的能力?13
DoesthePrintingmachineuseautomaticSolderPastedispense?印刷機(jī)是否使用自動分配錫膏功能?14
DoesthePrintingmachineflagwhentheSolderPastecontainerisnearempty?錫膏快要用完時機(jī)器是否會報警?15
AreallPrintersenclosedinordertokeepoutforeignorairbornematerials?所有印刷機(jī)是否封閉以防止外界或空氣中的灰塵和雜質(zhì)?16
ArelocalizedclimatecontrolunitsinstalledandinuseonallPastePrinters?
所有印刷機(jī)是否安裝局部空調(diào)并且在使用?17
IsthePrintingmachineprogrammable?Ifnotscore0fornext4questions.印刷機(jī)是否可編程?如果不可以,以下4個問題0分。18
IsthemachineProgramNamerevisioncontrolledtoshowtraceabilityofprogramchanges?機(jī)器程序名版本是否受控以顯示程序變更的可追溯?19
IsthemachineProgramNametraceabletothePCBandPCBApartnumber?機(jī)器程序名是否可以跟蹤到PCB料號和PCBA料號?20
Isaccesstothemachineprogrampasswordprotectedwithrestrictedaccess?機(jī)器程序是否有密碼保護(hù)以防止未授權(quán)進(jìn)入?21
Doprogramchangestocriticalparametersduringmachinecontrolremainunsavedunlessapprovedbyatechnician/engineer?在機(jī)器控制過程中關(guān)鍵參數(shù)的不能隨意變更,除非經(jīng)過技術(shù)員/工程師同意?8.SolderPaste1Isautomatic2Dor3Dsolderpasteinspectiondeployedandeffective?ReviewICTorAOI/AXIresultstodetermineeffectiveness.自動2D或3D錫膏檢查是否有配置并實施?回顧AOI/AXI的結(jié)果驗證檢查效果。2
Canitbedemonstratedthatthemachinecallsarereviewedbytheoperatortodetermineifrealorfalse?是否可以證明機(jī)器的不良提示有經(jīng)過操作員的檢查并判斷正確真的是不良?3
Isthe2Dor3Dcoverage%calculatedbasedonthetotal#ofpadswith2Dor3Dvsthetotal#ofaperturesonthestencil?2D或3D覆蓋百分比是否從由2D/3D檢查的所有焊盤與所有的鋼網(wǎng)上的開口相比計算得來?4
DoestheexitconveyorfromtheAPIEquipment,stoptoallowforverificationofdefectssothatdefectiveboardsmaybecaptured?
自動錫膏檢查(API)設(shè)備出口傳送機(jī)構(gòu)是否能讓不良板停止傳送使得不良板被篩選出來?5
Arerejectedboardsautomaticallystoppedonthisconveyerforoperatorfalsecallvalidation?判定不良的拒收板是否自動停在這個傳送機(jī)構(gòu)上以便操作者可以人工復(fù)判?6
Arechangesto2Dor3Dcoveragemadebasedonlyonperformancefeedback?IsthisreflectedintheProgramRevision?對于2D/3D覆蓋率改變是否僅僅基于印刷效果反饋?是否反映在程序版本上?7
IsthereadocumentwhichdefinestheeffectofchangingcriticalPastePrintingparametersonthequalityoftheoutput?是否有文件定義改變關(guān)鍵印刷參數(shù)對產(chǎn)品品質(zhì)的影響?9.PCBA1Areoutputtedboardsatleastsampleinspectedforprintqualitytoensureprocesscontrol?產(chǎn)出板是否至少檢查樣品的印刷質(zhì)量以確保過程控制?2
Isthereadocumentedfrequencyforcheckingprintquality?是否有文件規(guī)定印刷質(zhì)量檢查頻率?3
Isthereevidencetodemonstratethatthisprintqualityinspectionisconducted?是否有證據(jù)證明印刷質(zhì)量檢查有執(zhí)行?4
Isthereaspecificationthatdefinesacceptabilityofpasteprinting,availableandusedatthePastePrinter?是否有規(guī)格書定義錫膏印刷的允收水準(zhǔn)?是否可行并被執(zhí)行?ComponentPlacementComponentPlacement(貼片)1.WorkInstructions(作業(yè)指導(dǎo)書)1IstherearevisioncontrolledOperatorWorkInstructionwhichcontainsloadinginformationforthespecificproductbeingbuilt?
(Score0ifanyunsigned/undatedhandwritteninstructionsoranyhandwritteninstructionsmorethan48hrsold)
對于指定產(chǎn)品是否有一版本受控的作業(yè)指導(dǎo)書包括上料信息?(如果有沒簽名/沒日期的手寫說明或手寫說明超過48小時該項目得0分)2
AreWorkInstructionsreadilyavailabletotheoperatorandaretheyfollowedatComponentPlacement?作業(yè)指導(dǎo)書是否適用于操作者并且被確實遵守?3
ArecomponentpartnumbersanddescriptionsincludedontheWorkInstructions?作業(yè)指導(dǎo)書上是否包含有元件料號和品名描述?4
Arecomponentdescriptionssufficientlydetailedtocheckatfirst-articlethatthecorrectcomponentsarebeingused?首件檢查之元件品名描述是否具體以確認(rèn)元件使用是正確的?5
Isthemachinehead/slotnumberforcomponentloadingspecifiedforeachpartnumberonWorkInstructions?作業(yè)指導(dǎo)書是否指明每一料號的元件所對應(yīng)的機(jī)器頭/料槽號碼?6
ArethereferencedesignatorsandthequantityperpartnumberspecifiedonWorkInstructions?作業(yè)指導(dǎo)書上是否指明每一料號的位號和倍率?7
Isthecomponentfeedertype/sizespecifiedonWorkInstructionsorotherwiseforeachcomponentpackagetype?作業(yè)指導(dǎo)書是否指明元件料槍型號/尺寸或者指明對應(yīng)的每一種元件包裝型號?8
IsthemachineProgramNamespecifiedontheWorkInstructionorlineset-upinstructions?作業(yè)指導(dǎo)書上或生產(chǎn)線設(shè)置說明書上是否指明機(jī)器程序名稱?2.ComponentLoadingandVerification(元件上料和確認(rèn))1Isthereanautomatedbarcodedcomponentloadingverificationaidinordertoreducetheprobabilityofincorrectloading?Note*是否有自動的條碼上料確認(rèn)系統(tǒng)以減少上料錯誤?2
Arethecomponentloadingverificationaidshardlinkedtotheplacementprogramsothatloadingisverifiedagainstprogramdata?上料確認(rèn)輔助系統(tǒng)是否和貼片程序硬件連接以依照程序數(shù)據(jù)再次確認(rèn)上料之準(zhǔn)確性?3Cantraceabilityofcomponentlotcodesbedemonstratedforcriticaldevices?對于關(guān)鍵元件是否可以追溯到元件批號?4
Iscomponentloading/changesverifiedandcrosscheckedbyanindividualotherthantheset-upoperatoratproductchangeover?Note*產(chǎn)品切換時元件上料/換料是否有另外一個獨立的作業(yè)員進(jìn)行確認(rèn)而不僅僅是由上料的操作者自行檢查?5
Isacomponentloading/changesverificationlogsignedbytheset-upoperatorandcountersignedbythecrosscheckerbeforestartup?Note*在開始生產(chǎn)前,元件上料/換料表是否由上料作業(yè)員簽字并且由另一名作業(yè)員檢查且會簽?6
Isthecorrectfeederloadingbaseusedtofacilitaterealtofeederloading?是否有正確的料槍上料對照表用于幫助料槍上料?7
Arefirst-builtboardsverifiedagainstdocumentationformissing/misplacedcomponentsandforcorrectcomponentpolarity?首件板是否根據(jù)文件(圖紙或模板等)檢查缺件/錯件和元件極性?8
Arefirst-articlesconductedusingAOImethodsandcomplementedwithdescriptionverificationandvaluemetering?首件檢查是否采用AOI方法輔以品名確認(rèn)和數(shù)值量測?9
AreallResistors&Capacitorsmeasuredforavaluewithinthetolerance(oneperpartnumber)atfirst-article&atreelchange?首件檢查和更換料盤的時候是否對電阻和電容的數(shù)值和公差進(jìn)行量測(一個料號量測一個)?10
Isafirst-articlelogsignedtoverifyacceptancebeforestartup?在開動機(jī)器之前,首件確認(rèn)是否有符合允收標(biāo)準(zhǔn)的簽名?11
IstheorientationofTantalumSMTcapacitors,Diodes,etcintapeformat,standardizedanddocumentedforpolarityorientation?編帶包裝SMT鉭電容,二極管等的極性方向是否有被標(biāo)準(zhǔn)化?文件化?12
IstheICtrayloadingpolaritystandardizedforeachtypeofpolarityindicatorthatcanbeusedforeachcomponent?每一種類型的IC料盤上料極性是否被標(biāo)準(zhǔn)化?可用于每一種元件?13
Isloadingpolarityreferencedbothfromthetrayandthecomponentsoastoensureretrayedcomponentsarecorrectlyloaded?料盤和元件的上料極性是否都有標(biāo)識以確保重新正確上料?3.Nozzles,Feeders,andTooling(吸嘴、料槍和工具)1Isthereadocumentwhichdetailsthestandardizednozzlediameterset-upselectedforeachtypeofplacementequipment?是否有文件具體描述用于每種貼片設(shè)備的吸嘴直徑選用標(biāo)準(zhǔn)?2
Arethesestandardizednozzlediameterset-updocumentsreadilyavailableforwhennozzlesneedtobereplacedorchanged?當(dāng)吸嘴需要更換或改變的時候,標(biāo)準(zhǔn)的吸嘴直徑設(shè)定文件是否適用?3
IsthereadocumentwhichdetailstherangeofcomponentXYZbodysizesthateachselectednozzletypecansuccessfullyplace?是否有文件具體描述元件的XYZ本體大小范圍使得每一個選擇的吸嘴型號都能順利貼片?4
Isthereadocumentedrequirementtoconductdailynozzlecenteringandisthereevidencethatthisisdone?是否有文件說明每日需要檢查吸嘴中心度?是否有證據(jù)證明此動作有被執(zhí)行?5
Iseachfeederidentifiedwithitsownuniqueserialnumber?每一個料槍是否都有自己唯一的序列號?6
IsthereadocumentedandeffectiveFeederMaintenanceProgram?Records(s/worotherwise)mustbebyFeederSerialNumber.是否有文件化的有效的料槍保養(yǎng)程序?記錄必須按照料槍系列號。7
Aredatabaserecordsmaintainedforeachfeederserialnumberforthepurposeoftrackingitsmaintenancehistoryandperformance?每一個系列號的料槍是否有數(shù)據(jù)庫記錄以追溯其保養(yǎng)歷史記錄和運作狀況?8
Isfeedermaintenancehistoryusedtomonitorfeederlifesothatproblematicfeederscanberemovedfromtheprocess?料槍保養(yǎng)記錄是否用于監(jiān)測料槍的使用壽命使得有問題的料槍能從制程中移走?9
Canitbedemonstratedthatthenumberoffeederindexesiscounted&monitoredforeachuniquefeederusingsoftwareorotherwise?是否能證實料槍的送料次數(shù)計算和顯示是由軟件或其他方法計算每一個獨立的料槍?10
Isthisinformationusedtoflagthatfeederpreventativemaintenanceisrequiredafterxnumberofindexes?此信息是否用于指示料槍在送料X次之后需要采取預(yù)防保養(yǎng)措施?11
IsthereadocumentedrequirementtoindicatethatBlocksorSupportPinsareneededforspecificproducts?是否有文件指明對于特定的產(chǎn)品需不需要支撐塊或支撐銷?12
IstheNo,location,typeandheightofSupportBlocks/Pinsidentifiedonaproductbyproductbasis?ScoreNAifin3.11therearenotneeded.支撐塊或支撐銷的編號、位置、型號和高度是否基于產(chǎn)品的不同而予以區(qū)分?如果3.11條不需要模塊或支撐腳,則此項為NA。13
AretheSupportPinlocationsidentifiedforeachproductusingtemplates/toolingorsomeothereffectivesolution?Commentasabove.對于每個產(chǎn)品所對應(yīng)的支撐銷位置是否使用模板/工具或其他有效解決方式?4.MoistureSensitiveDevices1Arecomponentsstoredbeforeloadingandafterunloadinginamannerwhichpreventsdamage?元件在上料之前和卸料之后是否適當(dāng)存儲以防止損害?2
AretheMoistureSensitiveDevices(MSDs)andtheirsensitivitylevelreadilyknowntotheoperator?作業(yè)員是否知道哪些是潮濕敏感器件以及敏感等級?3
AreMSDstimestampedatopeningandtheirexposuretimemonitoredagainstpredeterminedlimits?潮濕敏感器件上所標(biāo)識的開啟和暴露時間是否符合預(yù)定的標(biāo)準(zhǔn)?4
Isthereaflagtoindicatethattheexposuretimehasbeenexceedforanygivendeviceinadrybox?是否有標(biāo)記指明干燥箱中的任何器件暴露時間已超標(biāo)?5
IsthereaflagtoindicatetheMSDexposurehasexpiredforanyMSDdevicecurrentlyloadedintheplacementmachines?是否有標(biāo)記指明已上料到貼片機(jī)上的MSD器件暴露時間已超標(biāo)?6
HaveMSDproceduresbeenupdatedtoreflecttheJEDECstandardforMSDcontrol?(J-STD-033CMSDreleasedinJuly2012)MSD控制過程是否按照J(rèn)EDEC的MSD控制標(biāo)準(zhǔn)更新?(J-STD-033CMSD標(biāo)準(zhǔn)于2012年7月頒發(fā))7
IsthereevidenceofcorrectimplementationofJ-STD-0033CforallMSDdevices?對于MSD器件,是否有證據(jù)證明正確執(zhí)行J-STD-0033C標(biāo)準(zhǔn)?8
ArethereMSDproceduresinplacetoensureMSDshelflifeisreducedbasedonmeasuredRelativeHumidityconditions?MSD控制過程中確保MSD貨架壽命是否基于確定的相對濕度條件下?9
IsthereamethodinplacetoaddressthetimespentindrystorageanditseffectonremaininglifebasedonMSLevelandRHLevel?是否有適當(dāng)?shù)姆椒ㄓ涗浽诟稍飪Υ嫦渲谢ㄙM的時間和基于潮濕等級和相對濕度等級對剩余壽命的影響?10
IsitclearlyunderstoodthatMSD'shelflife'continuestodegradeduringdrycabinetstorageofsomeMSDdevices?是否清楚知道MSD的貨架壽命在干燥儲存箱中也會持續(xù)縮短?(SFC在干燥箱中也要按比例計算MSD暴露時間)11
IfMSDsareonbothsidesofaPCBA,isthereaneffectivemethodtoaccountfortimebetween1stand2ndreflow?如果PCBA的兩面都有MSD,是否能有效計算兩面回流之間的時間?12
CanMSDcontrolbedemonstratedforMSDdevicesthatneedinternal/externalpre-programming?MSD控制程序是否涵蓋到需要預(yù)先燒錄的元件?13
CanMSDcontrolbedemonstratedforrejecteddevicesanddevicesusedforrework?是否可以證明MSD控制管制到不良的器件和返修用的器件?14
HaveMSDrecoverymethodsbeendefinedandadequateforallcomponenttypes?MSD恢復(fù)方式是否有定義且充分使用于所有型號的元件?15
DoesthecontrolofMoistureSensitiveComponentsincludethosecomponentsonreels?對于潮濕敏感性元件的控制是否包括卷盤上的元件?16
Isthebakingorhotroomstoragetimeandtemperaturedocumentedandcontrolledforcomponentrecovery?烘箱的烘烤時間和溫度是否文件化并控制以使元件恢復(fù)?17
Hasthistimeandtempbeendeterminedbasedonthecomponentsupplier'sguidelines/J-STD-0033C?這個存儲時間和溫度是否依據(jù)元件供應(yīng)商/J-STD-0033C的指示決定?18
IsthereevidencetodemonstratethatthecontrolprocessforMSDsisinuseandiseffective?是否有證據(jù)證明MSD的控制是有實施且是有效的?5.MachineCapability(機(jī)器能力)1AreComponentPlacementProgramsgeneratedfromCADXYcoordinatedata?貼片程序是否根據(jù)CAD的XY數(shù)據(jù)得來?2
IsthereastandardizednomenclatureforShapeCodedefinition?
是否有定義標(biāo)準(zhǔn)的外形代碼(ShapeCode)命名方法?3
Canthisnomenclaturebeusedtodeterminethemostappropriateshapecodetoallocatetoagivenpartofgivendimensions?此命名方法是否可以用來決定最恰當(dāng)?shù)腟hapeCode以便分派給指定的元件/指定的尺寸?4
Arelocalizedfiducialsusedforfinepitchdeviceswhenlocalizedcomponentfiducialsexistontheboard?當(dāng)板上有局部基準(zhǔn)點時,是否用于細(xì)間距器件?5
HasmanualcomponentmovingbeeneliminatedgivencorrectCAD,nozzleset-up,ShapeCodeallocation,localfiducials,Camspeed,etc?是否通過給出正確的CAD數(shù)據(jù),吸嘴設(shè)定,ShapeCode分配,局部基準(zhǔn)點,凸輪速度等來消除人工移動元件?6
DoestheFinePitchplacementmachinehavethecapabilitytocheckleadCoplanarityinxyz?細(xì)間距貼片機(jī)是否具有檢查元件腳在XYZ方向上共面的能力?7
DoestheFinePitchplacementmachineuseitscoplanaritycapabilityonallleadsof20milpitchorless,andallprogrammedparts?細(xì)間距貼片機(jī)是否使用檢查共面的功能來檢查20MIL或更小間距的元件腳,和已編程的元件?8
DoestheFinePitchplacementmachinehavethecapabilitytocheckballarrays?Ifnosuchdevice,scoreNA.細(xì)間距貼片機(jī)是否具有檢查球柵陣列的能力?如果沒有,該項得分為N/A。9
DoestheFinePitchplacementmachineuseitsballarrayverificationcapabilityforallBGAdevices?Ifnosuchdevice,scoreNA.細(xì)間距貼片機(jī)是否使用其確認(rèn)球柵陣列的能力來檢查BGA?如果沒有該能力,該項得分為N/A。10
IsthemachineProgramNamerevisioncontrolledtoshowtraceabilityofprogramchanges?機(jī)器程序名稱是否受版本控制以顯示對程序變更的追溯?11
IsthemachineProgramNametraceabletothePWBandPCBApartnumber?機(jī)器程序名稱是否可以追溯到PWB和PCBA料號?6.PCBA1Areoutputtedboardsatleastsampleinspectedprereflowforplacementpositionalaccuracyformachinecontrolpurposes?在進(jìn)入回流焊之前,生產(chǎn)出來的板子是否至少經(jīng)過樣板貼片準(zhǔn)確性檢驗以確認(rèn)機(jī)器控制?2
Isthefrequencyforthisverificationdefinedanddocumented,andisthereevidencetosuggestitisfollowed?此確認(rèn)動作的頻率是否有定義且文件化?是否有證據(jù)證明有被遵照執(zhí)行?3
Isthereavisualaidavailablewhichidentifiesthepopulatedlocationswithpolarity,andalsotheno-poplocations?是否有目視輔助工具來辯識板子組裝的元件極性,以及那些沒有組裝的位置?4
Isthereaplacementstandardprereflowtovalidateplacementaccuracyfortheshapecode,nozzleallocation,etc.parametersused?為了確定ShapeCode、吸嘴配置等參數(shù)的影響,是否有回流焊前的貼片標(biāo)準(zhǔn)?5
Isthereevidencetodemonstratethatactionistakentoadjustthemachinesperformanceforwhenthisstandardisexceeded?是否有證據(jù)證明當(dāng)超過標(biāo)準(zhǔn)的時候,有調(diào)整機(jī)器性能?7.AttritionRatesandRejectedComponents(損耗率和被拋棄的元件)1Isattritionratemonitoringconductedsystematicallytoensurefeederand/ornozzleproblemsarecapturedatleasthourly?是否有系統(tǒng)地對損耗率進(jìn)行監(jiān)測以確保料槍和/或吸嘴的問題能至少每小時及時發(fā)現(xiàn)?2
Istheredocumentedevidencetoensureattritionratesarecheckedandactionedatleasthourlytoensureprocesscontrol?是否有文件證明至少每小時檢查一次損耗率和采取行動以確保制程控制?3
Isthereaspecificationdefinedforacceptableattritionratesfortheindividualfeeders?是否有一個規(guī)范定義單個料槍的可接受的損耗率?4
Isthereaspecificationdefinedforthemaximumallowablenumberofnozzleskipspermachinebeforeitisshutdownforrepair?是否有規(guī)范定義在停機(jī)檢修之前最多可允許跳過的吸嘴數(shù)目?(BYPASS數(shù))5
Arethesespecificationsdeterminedbasedonapercentagecombinedwiththenumberofplacementsforagiventimeperiod?這些規(guī)范的定義是否基于一個在給定時間內(nèi)貼片數(shù)量的百分率來決定?6
Isthereevidencetodemonstratethatattritionratemonitoringisconducted,effective,andusedtomakeprocesscontroldecisions?是否有證據(jù)表明損耗率監(jiān)測被有效執(zhí)行且用于制程控制決策?7
Isthereadocumentedprocessforthedispositionorreuseofmachinerejectedcomponents?RsandCsmustnotbereusedevenforrework.是否有文件化制程規(guī)定對于被機(jī)器拋棄元件的處理和重新使用?電阻和電容不可再使用,即使用于返修。8
Arerejectedcomponentsreviewedandrepairedtoensureconformancebeforereuse,evenifonlyusedforrework?機(jī)器拋料在重新使用之前是否檢查和整理以確保其一致性,即使是只用于返修?9Arethererepairblocksavailableoraleadconditionerinuseforrepairing'real'Coplanarityrejects?Score0ifpartsnotrepaired.是否使用維修治具或引腳整形器整理共面性不好的元件?如果沒有整腳該項目0分。10
Doesthere-trayingprocessalwaysensurethatcomponentpolaritywrtthetrayandthecomponentloadingpolarityispreserved?重新放元件回托盤的過程是否總能確保元件極性符合在托盤上的方向以及上料方向?11
IsthereadocumentedProcessDeviationproceduretomanagemachineskipsforhandplacementifhandplacementisallowed?如果允許手工貼片,是否有文件化的制程差異程序來管制用人工來貼的元件?8.ProcessCapability(制程能力)1HasaProcessCapabilityAnalyses(PCA)beenconductedandtheCpkacceptableforthesuiteofshapecodesinuse?是否進(jìn)行制程能力分析而且Cpk能被在使用的ShapeCode接受?2
Wereshapecodeallocations,componentnozzleallocations,camspeeds,etc.recordedforthisPCA?制程能力分析中是否記錄了SHAPECODE分配,元件吸嘴分配,凸輪速度等?3
Aretherecordedshapecodeallocations,componentnozzleallocations,andcamspeeds,thesameasthoseusedtoday?記錄的SHAPECODE分配,元件吸嘴分配,凸輪速度等是否和當(dāng)前使用的一致?ReflowSolderingReflowSoldering(回流焊)1.WorkInstructions(作業(yè)指導(dǎo)書)1IstherearevisioncontrolledOperatorWorkInstructionwhichcontainsset-upinformationforthespecificproductbeingreflowed?
(Score0ifanyunsigned/undatedhandwritteninstructionsoranyhandwritteninstructionsmorethan48hrsold)對于指定產(chǎn)品是否有一版本受控的作業(yè)指導(dǎo)書包括回流焊設(shè)定信息?(如果有沒簽名/沒日期的手寫說明或手寫說明超過48小時該項目得0分)2
AreWorkInstructionsreadilyavailabletotheoperatorandaretheyfollowedatReflow?作業(yè)指導(dǎo)書是否適用于操作者并且被確實遵守?3
IstheconveyorspeedsetpointspecifiedontheWorkInstructionandisitthesameasthatspecifiedintheprogram?作業(yè)指導(dǎo)書是否指明傳輸帶速度并且和程序中的一致?4
ArethetemperaturesetpointsspecifiedontheWorkInstructionandaretheythesameasthosespecifiedintheprogram?作業(yè)指導(dǎo)書中是否指明溫度的設(shè)定點并且和程序中的一致?5
DoWorkinstructionsindicateifpalletsorothertoolingarerequired?如果需要用托盤或其它工具,作業(yè)指導(dǎo)書是否指明?6
Whencenterrailsupportisrequired,doWorkinstructionsindicatethisrequirementandisthelocationspecified?如果需要中心支撐導(dǎo)軌,作業(yè)指導(dǎo)書是否指明這個需求和規(guī)定位置?7
IsthemachineProgramNamespecifiedontheWorkInstructionorset-upsheets?作業(yè)指導(dǎo)書或設(shè)定說明中是否指明機(jī)器程序名稱?2.MachineCapability(機(jī)器能力)1IstheReflowtechnologyinusesuitablefortheproductbeingbuilt?MustbefullforcedConvectionwithsufficientzonecount.回焊爐所使用的技術(shù)是否和生產(chǎn)的產(chǎn)品相符合?必須是強(qiáng)制對流且具有足夠的溫區(qū)。2
Areairflowcontrollersoracentralizedcontrolsystemusedtobalanceexhaustflowratesforeachindividualexhaustdrop?是否有氣流控制器或中央控制系統(tǒng)來平衡每個廢氣口的廢氣排放流量?3
Areexhaustflowraterangesspecifiedandmonitoredonaregularbasistoinsurecompliance?廢氣的排放流量是否有規(guī)定并且有監(jiān)控?4IsthemachineProgramNamerevisioncontrolledtoshowtraceabilityofprogramchanges?機(jī)器程序名稱版本是否受控以追溯程序的變更?5
IsthemachineProgramNametraceabletothePWBandPCBApartnumber?機(jī)器程序名稱是否可以追溯到PCB,PCBA料號?6
Isaccesstothemachineprogrampasswordprotectedwithrestrictedaccess?程序密碼是否受保護(hù)以控制進(jìn)入權(quán)限?7
Doprogramchangestocriticalparametersduringmachinecontrolremainunsavedunlessapprovedbyatechnician/engineer?在機(jī)器控制過程中關(guān)鍵參數(shù)的變更是否不能存儲除非由技術(shù)員或工程師同意?(防止誤動)3.TemperatureProfile(溫度曲線)1IsthereavailableaTemperatureProfilefortheproductcurrentlybeingbuilt?當(dāng)前生產(chǎn)的產(chǎn)品是否有可用的溫度曲線?2
IstheTemperatureProfileassessableandreadilyavailabletooperators/techniciansasandwhenrequired?當(dāng)需要時,作業(yè)員和技術(shù)員是否可以隨時取得適用的溫度曲線?3
WeretheTemperatureSetPointsandConveyorSpeedloggedforthatThermalProfilewhenitwasconducted?溫度設(shè)定點和傳輸帶速度是否有被記錄成溫度曲線?4
DotheTemperatureSetPoints&ConveyorSpeedwrittenontheThermalProfilecorrespondtothecurrentProgramsettings?溫度曲線上的溫度設(shè)定點和傳送帶速度是否和當(dāng)前的程序設(shè)定一致?5
IsthereavailableanEngineeringbased
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