缸体缸盖加工资料

Confidential2010.06.03RaymondChenClAlu

WelcometoKennametalEngineBlock发动机缸体加工CylinderHead发动机缸盖加工铝合金发动机缸体缸盖加工铝合金发动机缸体缸盖结合面的各种加工Alu加工类型:•结合面的粗加工•结合面的精加工刀具材料:•非涂层硬质合金•涂层硬质合金•PCD人造金刚石加工工艺:•铣削/磨削•铣刀/滚刀/砂轮

23•••••••••KSCMAluMILL

SteelAluminum

HSK63Monoblock最高转速:37900rpm.

刀具设计平衡精度:G2.5DIN-ISO-1940

双材料特殊设计的刀体. 对称刀具,平衡设计.并带平衡螺丝. 刀体内部通气冷孔. 新型的PCD焊接式小刀架.

刀具最大直径D315毫米.

高密齿刀具设计,最高的加工效率.

超精表面加工.铝合金发动机缸体缸盖加工4AluminumcoolantcoverFasteningscrewforfacemillingcutter铝合金发动机缸体缸盖加工

FasteningscrewforcoolantcoverOperationCartridge TypeRatio

stokeremoveSurfaceQuality3mmUN-3Rz2-Rz45mmUN+HR1:15Rz2-Rz4UN+QF3:13Rz1,5-Rz2,5xyPT+UNX:13Rz3,2-Rz175铝合金发动机缸体缸盖加工

ToolConfigurationKSCMAluMILL6铝合金发动机缸体缸盖加工KSCMAluMILL工件材料:AlSi-12Cu发动机缸盖:工序90/F200加工参数: 进给速度Vf=12,000mm/min,fz=0.08mm

切削速度Vc=3925m/min,Kennametal:KSCMØ125mmZ=15,KD1418刀具寿命:22,407个工件,1,920分钟客户要求:刀具寿命判定标准:无毛刺Rz=10,Wt=5结果:Rz=0.85,Wt=0.92

7铝合金发动机缸体缸盖加工KSCMAluMILLVf(dia100)[m/min]Rz[µm]Fix-MFix-PMM700 PlusKCCEFix-HPMFix-HSMKendex0,020,010,060,050,070,004240,0 630,010812RzVfInDevelopment

8铝合金发动机缸体缸盖加工

Kennametal‘sAluminumMillingProgram9铝合金发动机缸体结合面的各种加工双金属材料结合面的加工刀片材质：K110M KMFBi-Metal铝合金发动机缸体缸盖加工铝合金发动机缸体加工–实例1铝合金发动机缸体结合面的各种加工双金属材料结合面的加工加工类型:精加工双金属结合面铣刀编号:125B10RP00MD10CF刀片编号:MDHX1004ZDFRGD4WK110M加工步骤:采用不同的切削速度加工 左中右三刀刀具直径:D125mmZ=10加工余量:铝合金为0.30mm

铸铁为0.05~0,10mm切削速度:Vc=235mm/min(双合金)切削速度:Vc=628mm/min(铝合金)主轴转速:n=600rpm进给量:fz=0.25mm进给速度:F=1497mm/min表面质量:Ra1.6刀具寿命:400个缸体客户非常满意此优化工艺,降低了加工成本

10Bi-Metal双金属材料结合面的加工铝合金发动机缸体结合面的各种加工

加工类型:精加工双金属结合面铣刀编号:125B10RP00MD10CF刀片编号:MDHX1004ZDFRGD4WK110M加工步骤:采用相同的切削速度加工 左右二刀刀具直径:D125mmZ=10加工余量:铝合金为0.10mm

铸铁为0,10mm切削速度:Vc=440mm/min(双合金)切削速度:Vc=440mm/min(铝合金)主轴转速:n=1121rpm进给量:fz=0.24mm进给速度:F=2700mm/min表面质量:Ra1.6但表面有刮痕刀具寿命:550个缸体客户非常满意此优化工艺,降低了加工成本

11铝合金发动机缸体加工–实例2Bi-Metal双金属材料结合面的加工铝合金发动机缸体结合面的各种加工

加工类型:精加工双金属结合面铣刀编号:250C18RP00MD10CF刀片编号:MDHX1004ZDFRGD4WKMF加工步骤:采用相同的切削速度加工 左右二刀刀具直径:250mmZ=18加工余量:铝合金为0.2mm

铸铁为0,2mm切削速度:Vc=440mm/min(双合金)切削速度:Vc=440mm/min(铝合金)主轴转速:n=561rpm进给量:fz=0.27mm进给速度:F=2700mm/min表面质量:Ra1.6表面无刮痕刀具寿命:500~700个缸体/每刃客户非常满意此优化工艺,降低了加工成本

12铝合金发动机缸体加工–实例3Bi-Metal铝合金发动机缸体结合面的各种加工双金属材料结合面的加工铝合金发动机缸体加工–实例照片Bi-Metal3456

72 8 9 1

13ACarbideorPCDTHM-FTHM-F12313Data:•D=400mm,zeff=60(48x1+12x2+2x3)•Vc=250m/min,FPT=0,11mm, DOC=0,5mm•Wt=10µm,Rz=2,99,Ra=0,43•T=1.000I4blocksAlSi6+GG26(Spec)

14Bi-MetalFaceMillingAluminum-CastIronBi-Metal M641PrecisionMillingCutterforBi-MetalDeckFaceMilling铝合金发动机缸体加工–实例特点:•细晶粒的硬质合金材质K01

采用PVD较薄的涂层••••刀片端屑槽抛光处理双正角切削刀具可调整轴向精加工刀片••减少设定时间也可采用PCD刀片用于精加工2MillingCutterM641

15Bi-MetallBedplate:FinishMillingBi-Metall/Update铝合金发动机缸体加工–实例

M700forhighRPMRough/FinishQuickSetHVOverview:PCD-MillingProgram

highamountofteeth/feed Finishingwithfinepitch

FixPerfect

highamountofteeth/feedfinepitch/mediumpitchRough/Finish

16Alu123铝合金发动机缸体加工–实例

5 46789AUseofcarbideandPCD- tippedinserts

centralcoolantsupplybyoptionalKSM-screw

adjustable to+/-0,0020,2mmmax.adjustingrange

17

AluminumMillingFixPerfectCoated/surfacehardenedchipflutes

BalancedatmanufacturingFinebalancing (HPM)铝合金发动机缸体缸盖加工Alu40-250mm18

HSMHPMPM

availablediameters

possiblesurfacefinishbalancequalityVersion50-100mm 40-160mm

Rz=2µmRa=0,2µm Rz=3µm Ra=0,3µm

G6,3bei 10.0001/minfinebalancing G6,3bei 10.0001/min

Monoblock HSK63allpocketseats adjustable Face-/End- millallpocketseatsadjustable

Rz=5µmRa=0,55µm

G6,3bei10.0001/min

Face-/End- millwithadjustablemedium/fine pocketseats pitchAluminumMillingFixPerfect铝合金发动机缸体缸盖加工AluTheTask:Component:CylinderHeadL850Material:AlSi6Cu3Operation:ExhaustSideFinishingMachine:GrobTransferLineCoolant:InternalcoolantTheSolution:FixPerfectMillingCutter,dia.100mm;z=6Insert:BGHX15L5PCER-GGTKD1415TheResult:Toollife:5000-6000cylinderheads

80A05RP90BG15C5WHPM

19铝合金发动机缸体缸盖加工

AluTheData:vc=4.400m/minn=14.000rev./minvf=9.600mm/minfz=0,114mmap=2-3mmTheTask:Component:CylinderHeadNG6Material:AlSi6Cu3Operation:DeckFaceRoughingMachine:GrobTransferLineCoolant:InternalcoolantTheSolution:QuickSetHV-Mitterhauser,dia.360mm;z=24+8Insert:E-2675_1LPKD002Insert:E-2676_1LPKD002TheResult:Toollife:approx.60.000cylinderheads

01-001058-017-1+MK-1199L

20TheData:vc=2262m/minn=2.000rev./minvf=7.000mm/minfz=0,109mmap=1,5mm铝合金发动机缸体缸盖加工Application:FixPerfect-PCDDia.400mm,20inserts(cartridgeversion),AluminumV8-EngineBlock

21Alu铝合金发动机缸体加工–实例22

HexaCutM750--45°+60°Overview:CastIronMachining

FixPerfect

90°+70°8cuttingedgesCI铸铁发动机缸体加工23INSERTANVILSEMIFINISHINGINSERTHEXACUTM750MULTI-TOOTHMILL

ADAPTOR

CENTRALSCREW

FoolproofPinLH/RH铸铁发动机缸体结合面加工

CastIron

ADJUSTINGWEDGE CLAMPINGWEDGEDOUBLETHREAD SCREW FINISHINGmax.DOCKr=45°kr=60°ROUGHINGFINISHINGkr=60°

6WIPEREDGES

12WIPEREDGES

12CUTTINGEDGES

12CUTTINGEDGES

12CUTTINGEDGESHNGX090516-MR090530-

MR6mm8mm to1mm1mm to8mm

24HNGX090520-MLHNGX090520-MMHNGF090504-MTHNGX0905204-MFM750-Inserts铸铁发动机缸体结合面加工CastIron••••D=315mm,zeff=46Vc=100m/minFPT=0,25mmDOC=4mm••••••Component:Pass.carV6/V8Material:GJV450(Ti<0,015%)240HBOperation:roughmillingheadfaceCoolant:noMachine:TransferLineRz=20µm

TheSolution:•millingcutterM750(12usablecuttingedges/insert)•HNGX090520-MCIinW6-86•strengthendgeometryinareaofcastskin•thincoatingPVD•Limitations/specifics:rigidsetup

TheResults:

•T=900blocks(1.800faces)(breakouts)

HNGX0905230-MCI

25RoughingEngineBlock-HeadFace

TheTask:MachiningofCGI-Milling

TheData:CastIron铸铁发动机缸体结合面加工

TheSolution:•TooldesignwithceramicroughingandCBNfinishinginserts•6CBNinsertswith12cuttingedges•24CeramicKyon3500insertswith12cuttingedges.

TheResult:

•Fulfilledcustomersurfacefinishrequirements

•Toollife900Parts

26••••••D=250mmVc=700m/minn=891rev/minF=2790mm/minFPT=0,11mmDOC=0,3mm/0,2mmTheData:••••••Component:Material:Operation:Coolant:Machine:Objective:CarengineGG25Facemilling,finishingdeckfacenoM/cFinishmillingsystemtorealizeRA=1.2µm,RZ=8µm,Rt=12µm,Wt=5µmTheTask:FinishingEngineBlockwithCeramicsandSolidCBNCastIron铸铁发动机缸体结合面加工••••D=80mm,Z=12(10+2)Vc=100m/minFPT=0,18mmDOC=4mm•••••Component:Pass.carV6/V8Material:GJV450(Ti<0,015%),240HBOperation:millingcontactfacesCoolant:noMachine:MC

TheSolution:•millingcutterM780(8usablecuttingedges/insert)•SNXF1204inTN5515•LD-Geometry•2insertsadjustableforbettersurfacequality•Limitations/specifics:89°leadangle

TheResults:

•Rz=25µm

27EngineBlock-ContactFaces

TheTask:MachiningofCGI-Milling

TheData:铸铁发动机缸体结合面加工CastIronCastIronTheData:Vc=200m/minn=318rev./minvf=2387mm/minfz=0,25mmap1=2-3mmDeckFace

TheTask:

Component:CylinderBlock

Material:GG25Operation:DeckFaceroughingMachine:m/c-GrobCoolant:dryTheSolution:FacemillingM780;Ø200;z=30Millingcutter:200C30RF84SN12BInsert:SNXF120412SNGPTN5515TheResult:Toollife:

28铸铁发动机缸体结合面加工COMPANYTOOLLIFEFLATNESSRzVfRequested<0,020<0,016competitorA120min.0,0251540mm/min.KENNAMETALHERTEL170min.0,008-0,0120,0062160mm/min.Applicationexamples29EngineBlockGG20Dia.MillingCutter160mm,Z=20,160B20RP00MD10CFInsertMDHX1004ZDFRGD4W,K110MVc=301m/minfz=0,18mmVf=2160mm/minap=0,5mmae=5–120mm,wetmachiningSummary:40%increasedproductivitywithKENNAMETALfinishingcutterApplicationexamples铸铁发动机缸体结合面加工30DODEKAMill,M1200with12CuttingEdgesHighperformancemillingcutterforsteel,Al,CI&DI12CuttingEdges;positivecuttinggeometryDevelopedforMachiningCentersforunstablecuttingconditionsLowcuttingforce/LowestpowerconsumptionMaximumdepthofcutap=4.5mm铸铁发动机缸体结合面加工ConfidentialToolingforEngineBlock32UndercutCylinderBore铸铁发动机缸体–缸孔加工33•ToolDia.:cylindersinkingfrom77mmto145mm•No.ofteeth:From5to10inserts•Insert:Fix-Perfect8cuttingedgeswith spcl.Cuttingedgegeometry•MachiningRequirements:•Coolant:Dry/Wetmachining•Speedrate:120m/minupto150m/min•Feedrate:350upto700mm/min•Cuttinglength:140mmupto275mm•Toollife:min.500holesupto1600holes•Flankwear:•D.O.C:max.0,40mm2,5-3,0mmRoughingofEngineBlocks

•CuttingTool:CGI铸铁发动机缸体–缸孔加工TheData:vc=650m/minn=2795rev./minvf=1677mm/minfz=0,15mmap1=3mmTheTask:Component:CylinderBlock4cyl.Material:GG26CrOperation:CylinderBoreroughingradialstockremove=3mmMachine:m/c-GrobCoolant:InternalcoolantTheSolution:MillingheadØ74,7;z=4Millingcutter:MF1533056Insert:SPHX1205ZCTL-GPKKY3500TheResult:Toollife:450Parts,overall1800Bores,Cuttinglength150mm/Bore=270mToollifeor161min.

34CastIron铸铁发动机缸体–缸孔加工Cuttingconditions:

MaterialGG25 Speed:650m/min Feedpertooth:0,18mm Feedrate2013mm/min Insert:FixPerfectSPHX1205...KY3500

Advantages:

•8cuttingedges

•Availableinceramicsandcarbide

•Toollife270mmcorrespondwith1800 parts/4cylinderblock

35CastIronRoughingofEngineBlocks铸铁发动机缸体–缸孔加工Romicron精镗刀FinishofEngineBlocks发动机缸体–缸孔加工

CastIronAluminium

36发动机缸体–缸孔加工

CastIronAluminium为什么要采用如此高精度镗刀???201510 5 0

补偿刀具磨损后对缸孔尺寸的影响201510 5 0

37RomicronHSCFineBoringTool发动机缸体–缸孔加工FinishofEngineBlocks

CastIronAluminium

38发动机缸体–缸孔加工FinishofEngineBlocks

CastIronAluminium

39TheTask:Component:CylinderBlock6cyl.Material:GG26CrOperation:CylinderBoringsemifinishingandfinishing,Machine:BAZ-ToyodaCoolant:InternalcoolantTheSolution:RomicronØ106;z=2x2,simplyadjustableBody:S67440CInsert:CCPT060204KD1201.)Presettingofthefinish-insertviafrontpartno.(1)2.)In-Processsynchronyadjustmentviascalering(2)ofbothfinishinginsertsTheResult:Toollife:800parts,overall4800Bores,Cuttinglength190mm/Bore=912mToollife

(2)

40(1)(1)

CastIronTheData:Vc=500m/minn=1501rev./minF=330mm/minfz=0,11mmap1=1+0,5mm发动机缸体–缸孔加工TheData:Vc=650m/minn=2586rev./minvf=931mm/minfz=0,12mmap1=0,5mmComponent:CylinderBlock4cyl.Material:GG25Operation:CylinderBoringfinishingMachine:m/c-HellerCoolant:InternalcoolantTheSolution:RomicronØ80;z=3,simpleadjustmentBody:S82166;Insert:CCPT060204KD1201.)Presettingofthefinish-insertviafrontpartno.(1)2.)In-Processsynchronyadjustmentviascalering(2)ofbothfinishinginsertsTheResult:Toollife:stillinprocessRa=1,31µmRz=7,14µmroundness3,7-4,9µm

41

(2)(1)发动机缸体–缸孔加工

CastIron

TheTask:CastIronRomicrontoolwithfiveindividualfineradialadjustmentandcoarseaxialadjustmentAluminium

-Carbideinserts -Wipergeometry -Conventionalcuttingdata (Vc=130m/min;FPT=0,3mm)-multi-tooth

42FinishofEngineBlocks发动机缸体–缸孔加工4.Semifinishing(Z=2)diameterswhilefeedinginØ-balcony+chamferswhilefeedinginFacingbalconydepthwhilefeedingslideadiallyoutFinishing(Z=1)diameterswhilefeedingoutTheData:

FinishingonTransferLines

TheTask:•Component:Truckcylinderblock•Material:GGV40•Operation:Semifin.+fin.liner-seat2xdia. +balcony•Coolant:Yes•Machine:TransferMachine

TheSolution:

Process:发动机缸体–缸孔加工CastIronWhatisthe“QUATTRO-CUT”Reamer?发动机缸体–缸孔加工CastIron

Aluminium

4-edgedindexableinsertlocates onprecisionserration's Precisesizecontroltomicronsbut only1adjustingscrewisrequiredSimplebladeadjustment“de-skills”settingofthetool

44roughboringheadfineboringheadonefineboringheadcoverscompletedia.range

45发动机缸体–缸孔加工

ModBORE-KMRotatingBoringSystem

-KM63150-305mm -KM80150-405mm

modularbridgetool extensionbridge

-uses70°and90°ISOinserts (approachangle)

roughboringheads46BearingCapSeatSurface发动机缸体–轴承盖止口面加工TheDate:vc=190m/minn=384rev./minvf=768mm/minfz=0,2mmap1=3mmTheTask:Component:CylinderBlockMaterial:GG25Operation:BearingCaproughingMachine:m/c-CrossHüllerCoolant:dryTheSolution:Fix-PerfectProfilemillingcutter,Ø154/157,4mm;z=50;zeff=10,5SKLevels,Millingcutter:1578301Insert:IP1595819

47发动机缸体–轴承盖止口面加工

CastIronn=1230rev./minF=1770mm/minfz=0,12mmap=1mmTheTask:Component:CylinderBlockMaterial:GG25Operation:BearingCapfinishingMachine:m/c-CrossHüllerCoolant:dryTheSolution:M400,Ø155,4mm;z=11;Millingcutter:1595818Insert:IP1595819TheResult:Toollife:StillinProcess

48发动机缸体–轴承盖止口面加工

CastIron

TheData:

Vc=600m/minCastIron•Component:•Material:•Operation•Coolant:•Machine:cylinderblock(pass.carI5)CastironGG26finishingbearingcapseatdryspcl.TheSolution••••adjustablebroachingtoolmachiningwidth,groundandchamferpositivegeometrythinPVD-coatingW6-74(THM+Futura)TheData:vc=18m/minD=-f=0.04mm/insertTheResult•T>10.000workpieces•nobreakouts

49LinearBroachingTool发动机缸体–轴承盖止口面加工

TheTask:50Locknotch发动机缸体–锁紧槽口加工TheData:Vc=100m/minn=637rev./minF=127mm/minfz=0,05mmap1=2,1mmTheTask:Component:CylinderBlockMaterial:GG25Operation:LockNotchfinishingMachine:m/c-HellerCoolant:dryTheSolution:CylindermillingcutterwithheavymetalshankØ50mm;z=4;LHAdapter:AX1617878MillingCutter:MP1621429Insert:IP1617882TheResult:Toollife:2600parts(2Notch)

51发动机缸体–锁紧槽口加工

CastIron•D=68.0mm•Vc=100m/min•FPT=0,20mm•••••Component:Pass.CarI4I5engineblockMaterial:Aluminum356LossFoamCastOperation:LockNotchforCrankBearingsCoolant:Yes(External)Machine:SPMTheTask:TheData:

TheSolution:

•SolidCarbideCutter

•ErrorproofassemblyLockNotchGrooves1037479

52发动机缸体–锁紧槽口加工Aluminium•D=68.0mm•vc=100m/min•FPT=0,20mm••••Material:Aluminum356LossFoamCastOperation:LockNotchforCrankBearingsCoolant:Yes(External)Machine:SPM

TheTask:•Component:Pass.CarI4I5engineblockTheData:

TheSolution:•SolidCarbideCutter•FlangeMountArborwithspacers•Errorproofassembly•RotaryBearingSupports

LockNotchGrooves1039574

53发动机缸体–锁紧槽口加工Aluminium•••••Component:Material:Operation:Coolant:Machine:Pass.CarengineblockAluminumlocknotchesYestransferlineTheTask:AluminiumTheData:Vc=471m/minD=60mm;z=1fz=0.8mm/revF=200mm/min

TheSolution:•millingarborwithGATCObushings•PCDbits(diameteradjustable)•PCDbitsgroundto+/-0.02mmwidth•inprocesstolerance+/-0.05mm

54发动机缸体–锁紧槽口加工CastIronComponent:CylinderBlockW12Material:GG25Operation:HalfRoundroughingMachine:m/c-HellerCoolant:dryTheSolution:BallNoseMillingcutterØ68mm;zeff=2Millingcutter:05_001830_001_1TheResult:Toollife:

55TheTask: TheData:Vc=140m/minn=655rev./minF=131mm/minfz=0,1mmap1=2-3mm发动机缸体–曲轴孔加工HalfRound58CastIron•Material:•Operation•Coolant:•Machine:CastironGG25roughinghalfroundd.o.c.approx6mmradiallyinterruptedcutdryTransferLineTheData:vc=109m/minD=87,5mm;z=2fz=0.17mm/insertvf=134mm/minTheSolution••••boringbar,z=2cartridgestyleusedwithGATCObushingISOinserts发动机缸体–曲轴孔加工

HalfRoundTheTask:•Component:truckcylinderblock59Aluminium发动机缸体–曲轴孔加工HalfRound60发动机缸体–曲轴孔加工61发动机缸体–曲轴孔加工•Semi-Finish•D=76.00mm•vc=193m/min•FPT=0,38mmRoughBore1627963&1627964•••••Component:V6AuotmotiveEngineMaterial:Bi-MetalOperation:RoughBore,Semi-Finish,finishBoreCoolant:YesMachine:CNCHMCTheTask:Designalinebarthatcouldbetoolchanged•RoughBoreinaHMCWithaMomentoflessthan19.5NTheData:

TheSolution:•Designtobeunder19.5NtoolchangerMoment•Bearingsupportedonoutboardend•ROMICRONAdjustable•RoughandSemi-FinishCarbideGradeKC5010•FinishwithPCD

TheResults:

•Rz=0.8

•T=400partsperedgeforPCD

GDW1627963;JerryGreenman

62•FinishBore•D=76.50mm•Vc=265m/min•FPT=0,11mm发动机缸体–曲轴孔加工LineboringbarwithRomicron-cartridges

TheTask:

•Component:carcylinderblock

•Material:CastIronGG25

•Operation:Semifin.-FinishBore

•Coolant:internal

•Machine:HüllerHilleTransferLine1291

CastIron

TheData:

vc=150m/min f=0,20mm/rev(semifinishing) f=0,12mm/rev(finishing)fineadjustablecartridgeforsemifinishing inµm-rangeadjustableinserts:CPGT060204LFKC5010

GDWS79421;Daimler-ChryslerinStuttgardt;W.Just

63

ROMICRON-cartridge forfinishing

TheSolution:

•Semifinishpull

•FinishpullTheResults:-comparablewithconventionallineboringbar-manualwearcompensationwithoutgaging!发动机缸体–曲轴孔加工64FEAusedtodostressanalysisofthetoolduringdesign发动机缸体–曲轴孔加工

CastIronTheData:Vc=100m/minn=387rev./minF=232mm/minfz=0,12mmap1=0,5mmTheTask:Component:CylinderBlockMaterial:GG25Operation:ThrustFacefinishingMachine:m/c-HellerCoolant:InternalcoolantTheSolution:SlidemillingcutterØ82,3mm;z=5;Adapter:MS1617875Millingcutter:MS1617876Millingcutter:MS1617877Insert:SPCT10T304PPFR-LD2KC725MInsert:SPCT10T304PPFL-LD2KC725MTheresult:Toollife:6000parts/Insert1500parts/CuttingEdge

65发动机缸体–轴承推力面加工Component:CylinderBlockMaterial:GG25Operation:ThrustFacefinishmachiningMachine:m/c-HellerCoolant:InternalcoolantTheSolution:SlidemillingcutterØ80;z=11Millingcutter:MXH1549211Insert:IPH1581332H02TheResult:Toollife:3720parts/Insert

66TheData:Vc=200m/minn=795rev./minvf=875mm/minfz=0,1mmap1=0,5-1mm发动机缸体–轴承推力面加工

CastIron

TheTask:67Undercut发动机缸体–缸孔反倒角加工•••••Component:Material:Operation:Coolant:Machine:Pass.CarengineblockAluminum/CIcylinderlinerhonereliefYesMCTheTask:TheData:Vc=498m/minD=66mm;z=3fz=0.25mm/insertvf=1800mm/min

TheSolution:•circularmillingcutter•profileinserts•twopiecedesign

GDW1534406;SAIC;Cross;BurkhardKrauß

68发动机缸体–缸孔型腔加工Aluminium69发动机缸体–轴承盖安装螺孔加工BearingCapMountingHoles70DowelPinLocatorHole发动机缸体–各种销孔加工CastIron

SolidCarbideDrillwithHPCTechnology

PCB B2

71Drilling发动机缸体–各种销孔加工GratGeneralissueindrillingofCICastIron

72Drilling发动机缸体–各种销孔加工Largeflutecrosssection,smallcorediameter.reducedthrustduetoHP-point.4-marginDesignforhighholequalityincaseofdeepholes,crossholesetc.CornerchamferforimprovedholeexitinCI.

73FeaturesB254-B256_HPCCastIronDrilling发动机缸体–各种销孔加工Drilling发动机缸体–各种销孔加工

CastIronAluminium

74Drilling发动机缸体–各种销孔加工

CastIronAluminium

75发动机缸体–轴承盖安装螺孔加工Drilling

CastIronAluminium

7677VerySLIMandLOOOOOONG,.....发动机缸体–轴承盖安装螺孔加工Tool:2-stepreamerwith30°toolwithcentercut•78Material:AlSi<10Machine:Transferlinewith6GrobmachiningcentersBorediameter:ø12.0180/-0.003mmØ160/+0.1mmBorelength:26mmchamferCuttingmaterial:KD1415Cuttingdata:•Vc=200m/min.•S=5‘305RPM•F=0.2mm/revAttachment:HSK63A •F=1061mm/min

•Toollife:-6kmCuttinglead:CG11

Lubricant:Emulsion发动机缸体–轴承座油孔贯通孔加工Aluminium79发动机缸体–水泵孔加工WaterPumpHoleTheTask:Component:CylinderBlockMaterial:GG25Operation:WaterPumpHolemachiningMachine:m/c-GrobCoolant:InternalcoolantTheSolution:CountersinkingØ72,25adjustable;z=2Body:CP1046678Insert:TCMT220408LFKC9315TheResult:Toollife:700Pieces,Cuttinglength5mm=3,5mor26min.

80TheData:Vc=150m/minn=661rev./minF=132mm/minfz=0,1mmap1=mm发动机缸体–水泵孔加工

CastIronComponent:CylinderBlockMaterial:GG25Operation:OppositeWaterPumpHoleMachine:m/c-GrobCoolant:InternalcoolantTheSolution:CountersinkingØ36,55adjustable;z=1,mountintherightangleheadBody:CP1045392Insert:RCMT0803MOKC9315TheResult:Toollife:600parts,Cuttinglength16mm=9,6mor56min.

81TheData:Vc=150m/minn=1306rev./minF=170mm/minfz=0,13mmap1=mm发动机缸体–水泵孔加工

CastIron

TheTask:AluminiumMachiningAlu

82Alu-minium铝合金的钻削加工:高性能直槽钻头AluminiumMachining

Alu用于加工铝合金和铸铁长径比:5xD,8xD,12xD,15xD精度等级:IT7~IT9刀具材质:非涂层KF1直径范围:Ø3.0-Ø25mm孔深范围:29-98mm速度范围:100~450m/min进给范围:0.1~0.86mm/r

83高效率3刃螺旋槽钻头AluminiumMachiningAlu用于加工铝合金:长径比:5xD,8xD精度等级:IT8~IT9刀具材质:非涂层K10直径范围:Ø3.0-Ø21mm孔深范围:23-85mm速度范围:100~300m/min进给范围:0.1~0.9mm/r

84高速机夹式钻头AluminiumMachining

Alu用于加工铝合金浅孔:长径比:2.0xD,2.5xD刀具材质:KC7215/KC7225直径范围:Ø12.5–Ø48.0mm孔深范围:25-110mm速度范围:300~600m/min进给范围:0.06~0.16mm/r

8586•KenTIPoffersSC-Drillperformance•3xD,4xDand5xDasstandard•easyinsertchangeinsidemachine•Diameterrange8,00to21mm•noregrindingissues•consistentproductivity•nosetuptimeAdvancedSolutions-Drilling(KenTIP)ProvenSolutionsforEngineManufacturingCrAlN/TiSiNMultilayercoatingExtremelyhighwearresistance:Bettertoollife,betterqualityafterrecond.AdvancedsurfacetreatmentReducedfrictioninflutesandonmargin

12.5%Coul