>> P.822
0120-39-6369KYOCERAURLHTTP://WWW.KYOCERA.CO.JP/ORDERCODE800-1031MANUFACTURERCATALOGKYOCERACUTTINGTOOLBUSINESSCENTERTAKES"MANAGEMENTPUTTINGTHEVIEWPOINTONUSERS,""AIMINGVALUABLETOTALTOOLMAKER"AND"GLOBALIZATION"ASTHEBASICPOLICYOFBUSINESSMANAGEMENT.UNDERTHESUPERVISIONOFCONCEPTMARK"ADVANCINGPRODUCTIVITY,"WEWILLCONTRIBUTETOIMPROVEMENTOFPRODUCTIVITYOFUSERSANDWORLDMANUFACTURINGBYOURHIGHEffiCIENCY/HIGHPRECISIONMACHINING.KYOCERACONTRIBUTINGTOIMPROVEMENTOFPRODUCTIVITYTN620/PV720TN610/PV710ANEWCERMETIMPLEMENTINGHIGHQUALITYFINISHINGSURFACEANDHIGHEFFICIENCYMACHININGHYBRIDCERMETTOPROCESSSTEELGENERALPURPOSEHIGHSPEED/CONTINUOUSEXCELLENTDEFECTRESISTANCEHIGHLOWEXISTINGULTRAfiNEPARTICLECERMETRTN620HARDPHASECOMPRESSIVEREMAININGSTRESSRATIO(COMPAREDBYOURCOMPANY)UP120%TN620STRUCTUREINTERIORSTRUCTURESURFACETN620STRUCTUREINTERIOREXCELLENTWEARRESISTANCEGOODINCHIPPINGRESISTANCEANDTHERMALSHOCKRESISTANCESPECIALSTRENGTHENINGTECHNIQUE3SPECIALSURFACEHARDENEDHYBRIDSTRUCTURELOW←DEFECTRESISTANCE(TOUGHNESS)→HIGHHIGH↑CUTTINGSPEED↓LOWTN620PV720PV710TN610SPECIALSTRENGTHENINGTECHNIQUE2ULTRAfiNEPARTICLEHYBRIDHARDPHASEEXISTINGBONDEDPHASESPECIALSTRENGTHENINGTECHNIQUE1HIGHMELTINGPOINTHYBRIDBONDEDPHASEΦ49→Φ0HIGHSPEEDLOWSPEEDFINISHINGSURFACECOMPARISON(COMPAREDBYOURCOMPANY)WORKPIECEMACHINEDSURFACEMACHINEDSURFACEROUGHNESS(Φ4～Φ15)→(VC=15～55M/MIN)PV720COMPETITOR'SPRODUCTA00.5-10-5105011.522.533.544.555.5[MM][ΜM]00.5-10-5105011.522.533.544.555.5[MM][ΜM]2THEINSIDEISHIGHLYTOUGHANDSUPERIORINCHIPPINGRESISTANCEANDTHERMALSHOCKRESISTANCEANDTHEPARTNEARTHESURFACEISHIGHLYHARDANDHIGHLYWEARRESISTANTCOMPAREDWITHEXISTINGITEMS(ULTRAFINEPARTICLECERMET)(SEETHEGRAPH)(COMPAREDBYOURCOMPANY)EXCELLENTWEARRESISTANCE3GOODFINISHEDSURFACEQUALITY1CONTINUATIONINTERMITTENTHIGHMELTINGPOINTMETALBONDEDPHASEDISTANCEFROMSINTEREDCOMPACTSURFACE(MM)12010000.10.20.30.4TN620EXISTINGITEMSHARDNESSRATIO(%)MATERIALANDMACHININGTERRITORYOFSTEELMACHININGCERMETLOWSPEED/LIGHTINTERMITTENTMEDIUMSPEED/GENERALPURPOSEHIGHSPEED/CONTINUOUSSTANDARDSTEELTN620/PV720COMPETITOR'SWEARRESISTANT(PVD)CERMETCOMPETITOR'SGENERALPURPOSE(PVD)CERMETCOMPETITOR'STOUGH(PVD)CERMETTN610/PV710GOODBADTECHNICALADVICESERVICEHIGHMELTSTICKINGRESISTANCEANDEXCELLENTFINISHINGSURFACEQUALITYISIMPLEMENTEDWHILECONTROLLINGSOFTENINGOFTHEBONDEDPHASEWHENCUTTINGBYMEANSOFCONJUGATINGEXISTINGCERMETBONDEDPHASE(NICKEL,COBALT)ANDSPECIALHIGHMELTINGPOINTMETALBONDEDPHASE.CUTTINGCONDITION:VC=180TO0M/MIN(ROTATIONSPEEDCONSTANT),AP=0.5MM,F=0.1MM/REV,WET,CNMG120404TYPEWORKPIECEMATERIAL:S10CHIGHSTRENGTHBYEVENULTRAFINEPARTICLEHARDPHASEANDLARGECOMPRESSIVEREMAININGSTRESSEFFECTBYHIGHMELTINGPOINTBONDEDPHASEHAVEIMPLEMENTEDIMPROVEMENTOFDEFECTRESISTANCEEXCELLENTINWEARRESISTANCEBECAUSEOFTHE"SURFACEHARDENEDLAYER"WHICHISHIGHLYHARDBYSPECIALGRADEDCOMPOSINGKEEPINGTHESTABLEBALANCEBETWEENWEARRESISTANCEANDDEFECTRESISTANCE1-822*S108220*
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