Korea Movenex
Address : 2 Mipo 1-gil, Dong-gu, Ulsan (682-801)
Main Phone : 052-233-511
Fax : 052-238-8548
Copyright 2021 Korea Movenex. All rights reserved.
R&D
SEOHAN
Great Challenge & Innovation
The Seohan Engineering Research Institute is continuously researching and developing chassis parts,the most essential component for moving cars, and drive modularizations and eco-friendly products tthat will lead the future automotive industry.
Performance and History
2022
- Received the Technology 5-Star 5★ rating (HMC)
- Received the certification as a company specializing in materials & components
2021
- Received the Technology 5-Star 5★ rating (HMC)
- Received the certification as a company with Excellent job invention compensation
- Developed Damper Fork
2020
- Received the Technology 5-Star 5★ rating (HMC)
2017
- Received the Technology 5-Star 5★ rating (HMC)
- Excellent Product Development Partner Award (HMC)
- IR52 Jang Youngsil Award (Hybrid Disc)
2016
- Developed Aluminum Knuckle & Carrier
2013
- Lightweight Hybrid Disc New Technology Certification (NET)
2012
- Research institute moved (Dongtan)
- Korea’s first LSJ that minimizes lateral vibration developed
2007
- CJ with excellent rotational balance developed domestically
2001
- Established Seohan Engineering Research Institute (Jincheon)
Corporate Organization
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Research Facilities
Office Building 3,147㎡ / Testing Center 3,150㎡ / Amenities 3,123㎡ -
Researchers
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Research Equipment
Research & Development Areas
Driveline & Chassis
Joints for Halfshaft
Shafts for Halfshaft
Joints for Propeller shaft
Axle Ass’y
Driveline & Chassis
Joints for Halfshaft
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High-Angle/High-Efficiency Joints
UBJ (Undercut Free Joint)
HBJ (High Efficiency Joint)
Increasing outboard angle of bend → Decreasing vehicle turning radius
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Low Vibration Joints
LSJ (Least Shudder Joint)
Reducing shudder (vehicle's vibration when starting to move) and idling vibration
Shafts for Halfshaft
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Friction Welding Hollow Shafts
WTS (Friction Welding Tubular Shaft)
Reducing weight compared to solid shafts (30%), improving vibration noise and torsional strength
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Integral Hollow Shafts
MTS (Monoblock Tubular Shaft)
Reducing weight compared to solid shafts (40%), improving vibration noise and torsional strength
Joints for Propeller shaft
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Cross Groove Joint
Propeller Shaft 6Ball & 8Ball
Disc, Monoblock, Flange Type
Lowering heat generation, minimizing backlash, improving high temperature performance, and reducing weight
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Fixed Joint
6 Balls & 8 Balls for Propeller Shafts
Disc, Monoblock, Flange Type
Improving assembly, improving cut-outs, improving high temperature performance, and reducing weight
Axle Ass’y
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Hybrid Disc
Bonding technologies for dissimilar material casting
Type #1 (Aluminum + Cast iron)
Type #2 (Cast iron + Cast Iron)
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Aluminum Knuckle & Carrier
Casting methods (high pressure, differential pressure, low pressure)
Securing product competitiveness by diversifying manufacturing methods
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Disc Processing and Surface Treatments
New methods of braking surface processing
New methods of surface treatments
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Modularization
Axle & Halfshaft, Axle & Brake complete, Integrated Axle
Improving system performance
New system structures
Achievements of Research
Industrial Property Rights
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109Patents registered in Korea -
9Patents registered internationally -
33Domestic and international applications -
3Designs