汽車模具專業(yè)英語(中英對照)

PAGE1PAGE10.DieConstructionGuidelinesPressParameters壓床要求Dieswillhave‘U’clampingslotstosuitpressslotsandclampingflangethicknessshouldbe55mm.MahindraandMahindrawillbeusingeitherBoltclampingmethodorhydraulicdieclamps.模具上應布置與機床壓板槽位置相對應的‘U’型槽，厚度為55mm。馬恒達公司裝卡模具采用手動裝卡和氣缸裝卡兩種方式。Onerectangularandone‘V’slots,foranchoringshallbeprovidedontherearendofbottomshoeofthedie.Locatingpinswillbeof50-mmdiameter.下模本體出料方向設置左平右槽的模具快速定位。定位銷的直徑為Φ50mm。Propercarewillbetakenatthediedesignstagetoensure,easeofpartloadingandunloading.模具設計時要注意確保制件取送的方便。Multiloadingprovisiontobeconsidered,whereverpossible.如果可能，可以采用多槽模。Drawdieswillbesingleactiontypes.拉延模具采用單動。Longdiesaretobedesigned,suchthatitispossibletoloadthemfronttobackratherthanrighttoleft.多槽模設計時，送件的方向優(yōu)選從前到后，其次為從右到左。DieandToolParameters模具要求MaterialSpecificationOfDies模具材質(zhì)要求TypeOfDieMaterialDrawDies拉延模具Die/Punch/BlankHolder凹模/凸模/壓邊圈CrMo/GM241TrimDies修邊模具PunchandDie修邊鑲塊Top,BottomCastingsandStripper上下模本體和壓料芯M16/ICD5/SKD11GG-25/FC-30Restrike/Flanging&Burring&FormDies整型/翻邊和翻孔和成型模具Punch凸模Die凹模Pad壓料芯CrMo/GM241/SKD11OHNS/SKD-11orICD5GG-25/FC-30CAMTools斜楔模具Bottom&TopShoe,Stripper上下模本體和壓料芯CAMDriver/CAMSlider斜楔驅(qū)動器和滑塊WearPlate導板GG-25/FC-30GG-25/FC-30Oil-lessBasicDieConstruction基本的模具結(jié)構(gòu)要求DrawDies拉延模具Topandbottomshoesshouldbeguidedwithheelpost.上下模之間采用導腿導向。Blankholderstobeguidedonthepunchusingoil-lesswearplates.壓邊圈與凸模之間的導板采用自潤導板。Allworkingradiishouldbedulyflamehardened.所有的工作圓角都應進行適當?shù)幕鹧娲慊鹛幚?。Providehardenedplatebelowbottomfaceofpadtoavoiddiggingduetocushionpins.壓邊圈氣頂桿接柱上加墊塊。Bottomingmarkertobeprovidedatappropriatelocationfordiesetting.應在凹模合適的位置設置到底標記銷。Providesinglesidedoil-lesswearplate,wherevernecessary.所有導板采用單側(cè)自潤導板。Pullouttypeofpinshouldbeusedfordielifting.模具采用吊耳式起重棒。Polishingofdieshoe,withoutremovaloftoolfromthepress,shouldbepossible.應該保證能夠在壓床上對模具進行拋光。FordiestackinghardUrethaneblocksshouldbeused.為了保證模具的疊放，應選用高強度聚胺酯。Preferablynodrawcompoundshouldbeusedforprovingofdie.模具在調(diào)試驗收時考慮不使用潤滑劑。CuttingDies修邊模具Topandbottomshoesshouldbeguidedwithpillarsandalsowithtwoheelposts,iflengthofdieisbeyond2.0metersandifcuttingforceisnotbalanced.上下模之間采用導柱導向，如果模具長度大于2米或修邊時有側(cè)向力，則需要增加導腿。Strippershouldbeguidedwithoil-lesswearplates.Inadditiontoshoulderbolts,safety-lockingpinsshouldbeprovidedforstripperpads.壓料芯采用自潤導板。壓料芯可以采用側(cè)銷或退料螺釘限程。Backing/heeling,forcuttinginsertswillbeprovided,whensheetthicknessismorethan1.6mm.如果制件料厚大于1.6mm，修邊鑲塊要有擋墻。Lengthofcuttingandforminginsertsshouldbeofreasonablesizeforeasymaintenanceorreplacements(notmorethan250mm)andshouldnotwarpduringheattreatmentprocess.修邊和成型鑲塊的長度應該考慮到方便維修和更換（不超過250mm），同時在進行熱處理時不能有變形。Diebuttonswillbeusedforpiercingholesupto15mmdiameterandforotherholes,buttonswillbeused,dependinguponcriticalityofshapeofholes.沖孔直徑小于等于15mm采用凹模套，對于其他孔是否選用凹模套，根據(jù)孔的形狀的危險程度來確定。Closingplatestobeprovidedbelowthepiercingpunchesonstripperplatestofacilitateeasyreplacementofpunchonthepress.沖孔時，壓料芯對應部位要開天窗，以便在壓床上能更換沖頭。Allpiercingpunchesofshouldertypeandwithstandardpunchretainers.所有沖頭選用臺肩式，并選用標準固定板。Sharpeningofcuttingedgesoftopdiesegments/punchesshallbepossibleinpress.應該保證能在壓床上對上模修邊鑲塊和沖頭進行修理。Springsreplacementshallbepossibleonpresswithsidelockingpins.應保證模具在壓床上拔下側(cè)銷能更換彈簧。Alltrimmingscrapshouldcomeoutofthediesmoothly,forallpiercingslugs,scraptraysshallbeprovidedwithproperchutes.(Maximumscrapsize=500mm.).Ifscrapsizemorethan500mminspecialcondition,M/sTQMshallinformM&Mtotakeaction.所有修邊廢料應該能順利滑出模具，所有沖孔廢料及廢料片都應作出合適的廢料滑道（最大廢料尺寸500mm）。如果廢料尺寸大于500mm，TQM應通知馬恒達公司采取對策。Sparesetofpiercingpunchesincasebelow10mmdiameterandspecialshapesshouldbesuppliedwiththetool.(Quantity=Maximum2nos.Foreachtoolifthesamedimensionofthepiercingpunches.)孔徑小于10mm的圓孔及異型孔需要隨模發(fā)運一套凸、凹模備件。（如果同一套模具中有孔徑相同的孔，備件數(shù)量最大為2個。）RectangularwirediespringsofDanelyorequivalentmakeshouldbeusedforstrippingandnotelastomers.壓料芯的壓力延采用矩形鋼絲彈簧，不允許采用聚胺酯。Fordiestacking,hardurethaneblocksshouldbeused.為了保證模具的疊放，應選用高強度聚胺酯。Re-strike,Flanging,BurringandFormingDies.整型、翻邊、翻孔、成型模具Topandbottomshoesshouldbeguidedwithheelposts上下模之間采用導腿導向。Whereveredgesareintricateshape,separatehardenedinsertsshouldbeprovided,foreasymaintenanceandreplacement為了便于維修和更換，無論邊界多復雜，都應采用鑲塊。CAMTools斜楔模具ForCuttingOperations修邊序Topandbottomshoeshouldbeguidedwithpillarsandtwoheelposts,iftoollengthisbeyond2.0meters.Inanyspecialconditions,thisitemcanbediscussedduringdiedesignapproval.上下模之間采用導柱導向，如果模具長度大于2米，則需要增加導腿。如有特殊情況，會簽時再討論。ForOtherOperations其他工序Topandbottomshoeshouldbeguidedwithheelpost.上下模之間采用導腿導向。CAMdriversandCAM斜楔機構(gòu)斜楔機構(gòu)驅(qū)動器和滑塊采用單側(cè)自潤導板。AllCAM’shavespringreturnswithpositiveretraction.所有斜楔機構(gòu)都應裝有彈簧回程裝置。Propercarewillbetakentoavoidpiercingscrapjammingandpunchbreakage.應該注意避免廢料排出不暢和沖頭的折斷。SafetyguardstobeprovidedforCAMsprings.斜楔機構(gòu)的回程彈簧應有防護罩。OperatorsParameter.操作要求Componentloadingheightfromfloorshouldbeconsideredforeaseofloadingandunloading.Theloadingheightfromfloor1500mm(maximum).模具距離地面的操作高度應方便取送件。據(jù)離地面的最大操作高度為1500mm。Thedieswithpneumaticejectors(cylinder)shallbewithaliftof50mm.模具制件托起的高度為50mm。AllpneumaticelementsshallbeofSMCmake&STDpartsofMISUMImake.所有的氣路元件選用SMC。標準件選用三住。Primaryandsecondarylocationsshallbeusedwhereverpinlocatorstobeused.制件應該有初定位和精確定位，盡量采用定位銷定位。Allpartlocationsshouldbeoffixedtypeandnocollapsiblelocationswillbeprovided.所有的制件定位都應采用可調(diào)整式的。Foolproofingpinsshallbeprovided,asappropriate.模具應該采用防反措施。Spring-loadedejectorsshallbeprovidedinthetopdiecavities.上模型腔裝彈頂銷。Scraplengthshouldbeofmax.500mm.Ifthescrapsizeismorethan500mm.Inspecialcondition,M/sTQMshallinformtotakeaction.最大廢料尺寸500mm。在特殊情況下，如果廢料尺寸大于500mm，TQM應通知馬恒達公司采取對策。Allscrapshouldfalldownsmoothly,butscraparrestorsaretobeprovidedlocally.Incaseofbiggerwindowcuttingdies,scrapshouldfalldownaftereverystroketoavoidsidethrustoninsert.Specialconditionscanbediscussedduringthediedesignapproval.所有廢料應該能順利滑出。沖大窗口孔時，應保證每次沖裁后廢料都順利掉下去，且不能卡在鑲塊上。如有特殊情況可以在會簽時討論。StandardDieElements模具標準件Rubberbuffershouldbeofpolyurethaneorequivalent.緩沖橡膠要采用聚胺酯。Guidepillarsandbushes,heelplatesandpost,wearplatesshouldbecasehardened.導柱導套和導板應進行適當?shù)臒崽幚?。QualityParameter質(zhì)量要求AngularCAM’sshallbeprovided,onlyifrequired,asthecasemaybe.如果工藝上需要，要采用斜楔機構(gòu)。PanelSetupshallensurethat,thereisnoslendercuttingedgeorholeonslantface,whereverpossible.制件確定沖壓方向時應盡可能確保修邊鑲塊沒有薄弱部分，斜面上沒有孔。Anyre-strikingrequirementshallbeenvisagedatdesignstageonlyandnotattryoutstage.所有的整形所需要的條件，都應在設計階段考慮，而不應到模具調(diào)試階段再考慮。Operationcombinationshallensureeaseofdiemaintenanceandreliabilityofprocess.合并工序時要考慮模具的維護費用以及工藝的可靠性。Verticaledgecuttingintrimmingdieshouldbeavoidedasfaraspossible.修邊模具中應該盡可能避免立切。Allcheckingfixturesshouldbeprovidedwithpropergridlinemarkingandwithproperpinswithbushesandmarkingfacilityforcriticalholes.DieswillbemanufacturedbasedontheCADdataprovidedbyMahindraandMahindra.AnymajordeviationsbetweenfeatureonpanelandthoseonpartdrawingswillbenotifiedtoandapprovedformMahindraandMahindrabeforestartofdiemanufacturing.模具應該根據(jù)馬恒達提供的CAD數(shù)據(jù)加工。任何產(chǎn)品型的更改都應在加工前用產(chǎn)品圖通知馬恒達并得到確認。General概述ToolmanufacturershallstudyM&Mrecommendedandsuppliedlocalrawmaterialandadvicethesuitabilityofrecommendedrawmaterial,fortheindividualparts.模具供應商應該研究馬恒達公司推薦的材料，并且為每個件確定合適的材料。Alltooldesignshouldbeaspermanufacturer’snormalstandardandgivetwocopiesofthestandardtoM&Mforreferenceonreceiptofconfirmedorder.所有模具設計都應按照供貨上的常規(guī)標準來進行，同時要提供給馬恒達公司兩份該標準，作為確認訂單的參考。Uponcompletionoftooling,alltooldesignwillbeforwardedtoM&M,afterincorporatingallchangesdoneduringmanufacturingandtryout.Tooldesignshouldbeonreproduciblemediae.g.polyesterfilm.提供給馬恒達的模具設計圖紙應該是把模具加工及調(diào)試過程中的更改都更新過的圖紙。模具圖紙可以打印成硫酸紙。Completesurfacedevelopmentsofdrawdie,punchandblankholderwillbeforwardedtoM&M.拉延模具凸凹模及壓邊圈的最終表面處理在馬恒達完成。ToolmanufacturershallprovideM&Mwithspecificationandsamplesoftheelectrodestobeusedfortoolrepair.模具供應商應向馬恒達公司提供修模用焊條的說明書和樣品。Blanklocatorsshouldbeminimum10mmthick.坯料定位最小為10mm厚。Allguidebushesshouldhaveretainers.導套采用壓板式。Springsusedforejectorsshouldbeguidedinthepocketshavingenoughdepthorthespringsshouldhavepinatthecenter.彈頂銷中的彈簧要在安裝中有足夠的導向深度，或在彈簧的中心安裝定位銷。Airconnectionbracketspositiononthetoolshouldbeatrearandonrightsideofthedie.模具氣路接頭的位置為模具的后右側(cè)。Alllonger/slimmerpartsshouldbeloadedfronttoback.所有細長件的取送件方式為從前到后。Alldiesshouldhavepositionforquickchangecouplingforpneumaticcircuitswithseparateflowcontrolsvalvesforinle