车身工艺PPT幻灯片

1,车身工艺BODYPROCESS,机器人工程部-何振文,2,将介绍.,车身焊装过程,车身典型加工工艺,车身工装设备,3,车身焊装过程,典型加工工艺,车身主要设备,4,M/CSUBASM,Motorcompartment,5,Underbodysubassembly,Skid(搬送用),MotorCompartment,RearFloor,FrontFloor,ToNextProcess,UnderBodyASM,Underbody,6,BodySideRH,BodySideLH,ToNextProcess,BodySide(左),BodySide(右),Bodysidesubassembly(ModularBuild),7,Framing(ModularBuild),BodySideRH,BodySideLH,UnderBodyASM,Framing(Marriage),Roof,RearEnd,Shelf,ToNextProcess,Framing(Modui),8,BodySideinnerRH,BodySideinnerLH,Roofbar,Shelf,LayerBuildInnerframing,ToNextProcess,9,BodySideouterRH,BodySideouterLH,Rearend,Outerframing(LayerBuild),ToNextProcess,Outerframing,10,Roof,Roof,Roofandbraceloading(LayerBuild),brace,brace,ToNextProcess(Respot),11,MainBody,DeckLid,RearDoorLH,RearDoorRH,FrontDoorLH,FrontDoorRH,FenderLH,FenderRH,Hood,toPaintShop,Fittingline,BodyinWhite(Fitting),12,车身焊装过程,典型加工工艺,车身主要设备,13,Welding,Sealer,Hemming,Clinch,other,14,电阻焊(spotweld),电阻焊是车身车间的主要焊接工艺，我们选用了带自馈系统的梅达焊接控制器，保证我们的焊接质量，目前所有车型焊点合格率在99.3%以上。,X型焊枪,C型焊枪,15,WeldGun,加压,通电,加压:180300Kgn,电压:380V电流:9,00014,000A,1SpotWeldTime,Manual=2.04.0Sec.,Robot=1.53.0Sec.,电阻点焊(spotweld)的概念,16,螺柱焊(screwweld),螺柱输送管,螺柱枪,螺柱焊电源,控制器,螺柱料箱,STUD,BODYPANELMETAL,17,激光焊（LaserWelding）,18,铆接(Clinch),Clinch是采用自铆接的方式，来实现板材和板材之间的连接。与点焊相比，clinch的费用可以节省30%60%与点焊相比，clinch的强度只有焊点的50%70%；但是其抗疲劳强度远远高于焊点。因此，clinch工艺比较多的应用在对强度要求不高的门盖区域。铝材,多采用clinch的工艺,19,压机（diehemming）,OuterPanel,零件,-前盖,门,后盖,后举门等.,Adhesive（折边胶）,MasticSealer,Pre-punch,PartsLoading,Bending:45,PartsLoadingGuide,LowerDie,Pre-hemming,Sealing,InnerLoading,InnerPanel,HemmingMachine,PressurePad,MainPunch,