BookTitleMAGNET_GENERAL_CATALOG

Summary

MAGNET_GENERAL_CATALOG

OVERVIEW OF MAGNETIC CHUCKS■Overview and Features of ChucksRMT-URMARMCWRMCRTHRMWH-EDRMC-XRMWHEPTEP-QEPTWEPC-ASTEPZ-UKETZKEZXKESL KETKEC-ASKCT-U KCCKEC-ARType Model Application Applicable Machine RemarksWith T-grooveSuper powerful typePowerful waveform typeLateral fine pitch typeAir-up typeStandard rectangular typeMicropitch typeTilt typeConnecting and tilt typeRound typeWater-cooled typeKEZXKETZKETNKESLKETBKETKETWKET-UKET-UTKEC-ARKEC-ASKCT/KCT-UKCCHeavy duty cuttinghigh-speed cuttingCuttingGrinding, light duty cutting,belt grindingGrindingGrinding, light duty cuttingThin workpiece grindingMold grindingLarge workpieces, angular grinding of cuttersRing pole: GrindingStar pole: CuttingGrindingGrinding, rotary grindingMachining centerMilling machineLarge planomillerMilling and grinding machine,mass-production saw blade grinderGrinderGrinder, lathe, rotary grinder,turning machine (face lathe)GrinderGrinder, rotary grinder■Types of Electromagnetic ChucksType Model Application Applicable Machine RemarksPowerful typeFor small and thinworkpiecesStandard typeRectangular type,micropitchTilt typePowerful round typeStar-pole round typeStandard round typeRound type, micropitchSuper thin typeFor cemented carbideRectangular type with jet holeRound type with jet holeRectangular type, micropitchRMARMAWRMTRMWHRMT-URMA-CRMC-XRMCRMCWRTHCMRRMT-EDRMC-EDRMWH-EDMilling machineGrinder, milling machineGrinder, electricdischarge machineGrinder, electricdischarge machineGrinderLatheGrinder, latheGrinderElectric discharge machine■Types of Permanent Magnetic ChucksCutting, heavy duty cuttingLight duty cutting and grindingof small and thin workpiecesLight duty grinding and cuttingof thin to thick workpiecesFine-pitch grinding of small andthin workpieces, holding in liquidMold grindingCuttingLight duty cutting, grindingUniversal grinding of thin tothick workpiecesLight duty grinding andhigh-speed grindingGrinding of weak magneticmaterials such as cemented carbideImproved water tightness,securing workpieces duringelectric discharge machiningType Model Application Applicable Machine RemarksPowerful typeRectangular typeMicropitch typeTilt typeRound typeDemagnetizing function typeEP-QEP-DEPTEPTWEPZ-UEPCMilling machine,machining centerGrinderLathe, turning machineCylindrical grinder,rotary grinder■Types of Permanent Electromagnetic ChucksHeavy duty cutting,general cuttingGrindingGrinding thin workpiecesMold grindingTurning, grindingRMTElectromagneticchuck●Very efficient since workpieces can be attached/detached byswitching operation.●Easy automation by interlocking the chuck and the machine.●Easy adjustment of the holding power.●Easy to make a larger type of the chuck.Permanentmagnetic chuck●Energy-saving type, requiring no power source. No fear of powerfailure and capable of holding workpieces for a long time.●No heat generation and thus no thermal distortion due totemperature rise.Sine bar chuckVacuum chuck●Magnetic chuck equipped with a sine bar for high-precision grindingand inspection.●Precisely finished to overall accuracy of 0.005 mm or better.●Various types are available; electromagnetic, water-cooledelectromagnetic, permanent magnetic and permanent electromagneticchucks.●Holds workpieces by action of atmospheric pressure.●Vacuum chucks nonmagnetic materials.PROMELTAsystem●Secures workpieces to a dedicated chuck using workpiece fixingagent.●Secures nonmagnetic materials.Water-cooledelectromagneticchuck●Constructed to reduce heat generated during power on by water cooling.●Suitable for high-precision machining and exhibits features ofelectromagnetic chucks.●Most suitable for dry grinding. (Heat from workpieces themselvesis absorbed also.)Permanentelectromagneticchuck●Very efficient since workpieces can be attached/detached byswitching operation.●Energy-saving, since electric power is used momentarily forattaching/detaching workpieces only.●High accuracy because of no thermal distortion due to heatgenerated during power on.●No change in the holding power in the event of power failurewhile the workpiece is being held.2