Information
66 Daehwa-ro 106beon-gil, Daedeok-gu, Daejeon, South Korea
+82 42-638-3228
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Overview
- Summary
- SNC COUPLING, established in 1998, is a specialized manufacturer of precision couplings for F.A. (Factory Automation) and machine tools. The company produces various power transmission components, including Disk Couplings, Oldham Couplings, and Helical Couplings. Its focus remains on meeting customer field requirements and contributing to the development of the domestic parts industry. The company provides high-quality precision coupling solutions for power transmission in servo motors, stepping motors, and small geared motors.SNC COUPLING, established in 1998, is a specialized manufacturer of precision couplings for F.A. (Factory Automation) and machine tools. The company produces various power transmission components, including Disk Couplings, Oldham Couplings, and Helical Couplings. Its focus remains on meeting customer field requirements and contributing to the development of the domestic parts industry. The company provides high-quality precision coupling solutions for power transmission in servo motors, stepping motors, and small geared motors.
- Key Products/Technologies
- **Disk Couplings (SYC Series)**: Including SYC-SA, SYC-DA, SYC-SA/DA-BC, and SYS Series. These are high-precision, high-response couplings characterized by ultra-high rigidity, zero backlash, and ultra-low inertia due to high-strength duralumin material. They feature a heat-blocking function with SUS plate springs, preventing heat generated by motors from transferring to the opposing side. The clamping hub is resistant to vibration and shock, ensuring secure shaft fastening with a single bolt exceeding the permissible torque. Quick shaft fastening with two clamping bolts significantly reduces assembly time. Standard inner diameters range from 4mm to 35mm.**Disk Couplings (SYC Series)**: Including SYC-SA, SYC-DA, SYC-SA/DA-BC, and SYS Series. These are high-precision, high-response couplings characterized by ultra-high rigidity, zero backlash, and ultra-low inertia due to high-strength duralumin material. They feature a heat-blocking function with SUS plate springs, preventing heat generated by motors from transferring to the opposing side. The clamping hub is resistant to vibration and shock, ensuring secure shaft fastening with a single bolt exceeding the permissible torque. Quick shaft fastening with two clamping bolts significantly reduces assembly time. Standard inner diameters range from 4mm to 35mm.
- **Oldham Couplings**: Products designed for power transmission in small geared motors.**Oldham Couplings**: Products designed for power transmission in small geared motors.
- **Helical Couplings (SHC Series)**: These couplings utilize high-strength aluminum alloy (A-7075-76) for excellent elasticity. They can absorb eccentricity up to 0.25mm and angular misalignment up to 5°, ensuring constant velocity rotation and zero backlash. Available in both SET SCREW and CLAMPING fastening types with an integrated design. Suitable for precise connections such as encoders. The SHC-12C model, for instance, offers a commercial torque of 1 kgf.cm, a maximum torque of 2 kgf.cm, torsional rigidity of 16 N.m/rad, and a maximum rotation speed of 10,000 rpm.**Helical Couplings (SHC Series)**: These couplings utilize high-strength aluminum alloy (A-7075-76) for excellent elasticity. They can absorb eccentricity up to 0.25mm and angular misalignment up to 5°, ensuring constant velocity rotation and zero backlash. Available in both SET SCREW and CLAMPING fastening types with an integrated design. Suitable for precise connections such as encoders. The SHC-12C model, for instance, offers a commercial torque of 1 kgf.cm, a maximum torque of 2 kgf.cm, torsional rigidity of 16 N.m/rad, and a maximum rotation speed of 10,000 rpm.
- **Jaw Couplings**: Part of the diverse coupling product range presented in the company's catalog.**Jaw Couplings**: Part of the diverse coupling product range presented in the company's catalog.
- **Flexible Couplings**: Another type of coupling included in the company's comprehensive product catalog.**Flexible Couplings**: Another type of coupling included in the company's comprehensive product catalog.
- Core Advantages
- **High Precision and Responsiveness**: Expertise in high-response, low-inertia precision disk couplings optimized for pulse-controlled motors like servo and stepping motors. Achievement of zero backlash ensures accurate shaft transmission and precise control capabilities.**High Precision and Responsiveness**: Expertise in high-response, low-inertia precision disk couplings optimized for pulse-controlled motors like servo and stepping motors. Achievement of zero backlash ensures accurate shaft transmission and precise control capabilities.
- **Robust Durability and Stability**: Strong shaft fastening capability through a clamping hub design, providing resistance to vibration and shock. The use of high-strength duralumin and aluminum alloys ensures product longevity and reliability.**Robust Durability and Stability**: Strong shaft fastening capability through a clamping hub design, providing resistance to vibration and shock. The use of high-strength duralumin and aluminum alloys ensures product longevity and reliability.
- **Innovative Heat Isolation Function**: Disk couplings incorporate SUS plate springs to effectively block heat transfer from motors to connected components. This unique feature contributes to maintaining temperature stability in precision machinery.**Innovative Heat Isolation Function**: Disk couplings incorporate SUS plate springs to effectively block heat transfer from motors to connected components. This unique feature contributes to maintaining temperature stability in precision machinery.
- **Superior Misalignment Compensation**: Helical couplings, with their high-strength aluminum alloy material and integrated design, can effectively absorb eccentricity up to 0.25mm and angular misalignment up to 5°. This flexibility allows for effective compensation of shaft alignment errors in various installation environments.**Superior Misalignment Compensation**: Helical couplings, with their high-strength aluminum alloy material and integrated design, can effectively absorb eccentricity up to 0.25mm and angular misalignment up to 5°. This flexibility allows for effective compensation of shaft alignment errors in various installation environments.
- **Quick and Easy Assembly**: The design enables rapid shaft fastening using two clamping bolts, significantly reducing assembly time. This enhances operational efficiency and user convenience in the field.**Quick and Easy Assembly**: The design enables rapid shaft fastening using two clamping bolts, significantly reducing assembly time. This enhances operational efficiency and user convenience in the field.
- **Diverse Product Portfolio**: A broad range of couplings, including disk, oldham, helical, jaw, and flexible types, offering customized solutions to meet diverse customer requirements and application fields.**Diverse Product Portfolio**: A broad range of couplings, including disk, oldham, helical, jaw, and flexible types, offering customized solutions to meet diverse customer requirements and application fields.
- Target Industrie
- F.A. (Factory Automation) industrial sitesF.A. (Factory Automation) industrial sites
- Machine toolsMachine tools
- Servo motor and stepping motor power transmission systemsServo motor and stepping motor power transmission systems
- Small geared motor applicationsSmall geared motor applications
- Encoder control systemsEncoder control systems
- Medical machineryMedical machinery
- Optical instrumentsOptical instruments
- X-Y axis drive mechanismsX-Y axis drive mechanisms
- Major Markets
- Certifications/Patents
- SNC COUPLING, as a specialized manufacturer of couplings for F.A. and machine tools, has accumulated technical know-how for producing high-quality precision couplings. The company possesses advanced technology in high-response, low-inertia precision disk couplings, specifically designed for pulse-controlled motors such as servo and stepping motors. A key technical strength lies in its helical couplings, which utilize high-strength aluminum alloy material and superior elasticity to effectively absorb eccentricity and angular misalignment. The robust clamping hub fastening method, resistant to vibration and shock, and the heat-blocking SUS plate spring configuration, are core elements of its technological competitiveness.SNC COUPLING, as a specialized manufacturer of couplings for F.A. and machine tools, has accumulated technical know-how for producing high-quality precision couplings. The company possesses advanced technology in high-response, low-inertia precision disk couplings, specifically designed for pulse-controlled motors such as servo and stepping motors. A key technical strength lies in its helical couplings, which utilize high-strength aluminum alloy material and superior elasticity to effectively absorb eccentricity and angular misalignment. The robust clamping hub fastening method, resistant to vibration and shock, and the heat-blocking SUS plate spring configuration, are core elements of its technological competitiveness.
Introduction
Location
66 Daehwa-ro 106beon-gil, Daedeok-gu, Daejeon, South Korea
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