SNC COUPLING is a specialized manufacturer of couplings for F.A. (Factory Automation) and machine tools, focusing on customer requirements since its establishment in 1998. The company offers a diverse range of precision coupling products, including disk, oldham, and helical couplings, contributing to industrial automation with high-response and low-inertia technologies.SNCCOUPLINGisaspecializedmanufacturerofcouplingsforF.A.(FactoryAutomation)andmachinetools,focusingoncustomerrequirementssinceitsestablishmentin1998.Thecompanyoffersadiverserangeofprecisioncouplingproducts,includingdisk,oldham,andhelicalcouplings,contributingtoindustrialautomationwithhigh-responseandlow-inertiatechnologies.
Key Products/TechnologiesKeyProducts/Technologies
Disk Coupling: High-response and low-inertia precision couplings optimized for pulse control motors, achieving zero backlash for accurate shaft transmission and precise control. Features a SUS plate spring configuration for effective heat blocking from motors. Designed for strong shaft clamping with a clamping hub, resistant to vibration and shock. Utilizes high-rigidity duralumin material for extended product life and reliability. Includes SYC series (SYC-SA, SYC-DA, SYC-SA/DA-BC) and SYS series, offering various sizes with standard inner diameters from 4mm to 35mm.DiskCoupling:High-responseandlow-inertiaprecisioncouplingsoptimizedforpulsecontrolmotors,achievingzerobacklashforaccurateshafttransmissionandprecisecontrol.FeaturesaSUSplatespringconfigurationforeffectiveheatblockingfrommotors.Designedforstrongshaftclampingwithaclampinghub,resistanttovibrationandshock.Utilizeshigh-rigidityduraluminmaterialforextendedproductlifeandreliability.IncludesSYCseries(SYC-SA,SYC-DA,SYC-SA/DA-BC)andSYSseries,offeringvarioussizeswithstandardinnerdiametersfrom4mmto35mm.
Oldham Coupling: Backlash-free coupling providing flexibility to effectively compensate for shaft misalignment errors in various installation environments.OldhamCoupling:Backlash-freecouplingprovidingflexibilitytoeffectivelycompensateforshaftmisalignmenterrorsinvariousinstallationenvironments.
Helical Coupling: High-rigidity aluminum alloy material and integrated design capable of absorbing eccentricity up to 0.25mm and angular misalignment up to 5 degrees. Possesses excellent elasticity for effective compensation of shaft alignment errors.HelicalCoupling:High-rigidityaluminumalloymaterialandintegrateddesigncapableofabsorbingeccentricityupto0.25mmandangularmisalignmentupto5degrees.Possessesexcellentelasticityforeffectivecompensationofshaftalignmenterrors.
Jaw Coupling: Backlash-free coupling with high torsional rigidity and excellent durability due to the insertion of high-elasticity polyurethane. Offers JOC series (from JOC-20 to JOC-80) models with inner diameters from 4mm to 40mm, operating torque from 5 N.m to 320 N.m, and maximum rotational speed from 4,500 rpm to 15,000 rpm.JawCoupling:Backlash-freecouplingwithhightorsionalrigidityandexcellentdurabilityduetotheinsertionofhigh-elasticitypolyurethane.OffersJOCseries(fromJOC-20toJOC-80)modelswithinnerdiametersfrom4mmto40mm,operatingtorquefrom5N.mto320N.m,andmaximumrotationalspeedfrom4,500rpmto15,000rpm.
Connecting Shaft Coupling: Coupling products specifically designed for shaft connections.ConnectingShaftCoupling:Couplingproductsspecificallydesignedforshaftconnections.
Small Coupling: Compact coupling solutions suitable for small equipment and precision instruments.SmallCoupling:Compactcouplingsolutionssuitableforsmallequipmentandprecisioninstruments.
Core AdvantagesCoreAdvantages
High Precision and Responsiveness Technology: Possesses high-response and low-inertia precision disk coupling technology optimized for pulse control motors such as servo motors and stepping motors. Achieves zero backlash for accurate shaft transmission and superior precise control capabilities.HighPrecisionandResponsivenessTechnology:Possesseshigh-responseandlow-inertiaprecisiondiskcouplingtechnologyoptimizedforpulsecontrolmotorssuchasservomotorsandsteppingmotors.Achieveszerobacklashforaccurateshafttransmissionandsuperiorprecisecontrolcapabilities.
Strong Durability and Stability: Strong shaft clamping force through a clamping hub design, resulting in products highly resistant to vibration and shock. Ensures product longevity and reliability through the use of high-rigidity duralumin and aluminum alloy materials.StrongDurabilityandStability:Strongshaftclampingforcethroughaclampinghubdesign,resultinginproductshighlyresistanttovibrationandshock.Ensuresproductlongevityandreliabilitythroughtheuseofhigh-rigidityduraluminandaluminumalloymaterials.
Innovative Heat Blocking Function: The SUS plate spring configuration applied to disk couplings effectively blocks heat transfer from motors to the opposing side. This is a differentiating factor contributing to the temperature stability of precision machinery.InnovativeHeatBlockingFunction:TheSUSplatespringconfigurationappliedtodiskcouplingseffectivelyblocksheattransferfrommotorstotheopposingside.Thisisadifferentiatingfactorcontributingtothetemperaturestabilityofprecisionmachinery.
Excellent Error Absorption Capability: The high-rigidity aluminum alloy material and integrated design of helical couplings enable absorption of eccentricity up to 0.25mm and angular misalignment up to 5 degrees. Provides flexibility for effective compensation of shaft alignment errors in diverse installation environments.ExcellentErrorAbsorptionCapability:Thehigh-rigidityaluminumalloymaterialandintegrateddesignofhelicalcouplingsenableabsorptionofeccentricityupto0.25mmandangularmisalignmentupto5degrees.Providesflexibilityforeffectivecompensationofshaftalignmenterrorsindiverseinstallationenvironments.
Quick and Easy Assembly: Designed for quick shaft clamping with two clamping bolts, reducing assembly time. Offers user convenience that enhances on-site work efficiency.QuickandEasyAssembly:Designedforquickshaftclampingwithtwoclampingbolts,reducingassemblytime.Offersuserconveniencethatenhanceson-siteworkefficiency.
Diverse Product Portfolio: Provides customized solutions for various customer needs and application areas through a wide range of couplings, including disk, oldham, helical, jaw, and flexible types.DiverseProductPortfolio:Providescustomizedsolutionsforvariouscustomerneedsandapplicationareasthroughawiderangeofcouplings,includingdisk,oldham,helical,jaw,andflexibletypes.
Servo motor and stepping motor power transmission systemsServomotorandsteppingmotorpowertransmissionsystems
Small geared motor applicationsSmallgearedmotorapplications
Encoder control systemsEncodercontrolsystems
Medical machineryMedicalmachinery
Optical instrumentsOpticalinstruments
X-Y axis drive unitsX-Yaxisdriveunits
Small reduction motorsSmallreductionmotors
ReducersReducers
Major MarketsMajorMarkets
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Certifications/PatentsCertifications/Patents
Accumulation of technical know-how for producing high-quality precision couplings as a specialized manufacturer of F.A. and machine tool couplingsAccumulationoftechnicalknow-howforproducinghigh-qualityprecisioncouplingsasaspecializedmanufacturerofF.A.andmachinetoolcouplings
Possession of high-response, low-inertia precision disk coupling technology for pulse control motors such as servo motors and stepping motorsPossessionofhigh-response,low-inertiaprecisiondiskcouplingtechnologyforpulsecontrolmotorssuchasservomotorsandsteppingmotors
Technical strength in absorbing eccentricity and angular misalignment through the high-rigidity aluminum alloy material and excellent elasticity of helical couplingsTechnicalstrengthinabsorbingeccentricityandangularmisalignmentthroughthehigh-rigidityaluminumalloymaterialandexcellentelasticityofhelicalcouplings
The clamping hub fastening method, strong against vibration and shock, and the SUS plate spring configuration capable of blocking heat, are core technological competitive advantagesTheclampinghubfasteningmethod,strongagainstvibrationandshock,andtheSUSplatespringconfigurationcapableofblockingheat,arecoretechnologicalcompetitiveadvantages
Introduction
Location
66 Daehwa-ro 106beon-gil, Daedeok-gu, Daejeon, South Korea
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Information
66 Daehwa-ro 106beon-gil, Daedeok-gu, Daejeon, South Korea