TECHNOLOGY
Core Technology
High-Precision Shaft Manufacturing through Innovative Cold Forming Technology
Samyang Metal has established an integrated in-house system covering everything from die design and production to maintenance, in order to strengthen process security and ensure quality. Based on this system, we apply advanced cold forming techniques that surpass traditional machining methods (such as Hobbing), enabling the production of precision-forged components. We operate a systematic manufacturing process with the goal of achieving the following results.
- Up to 95% reduction in production time
- Up to 70% cost savings in manufacturing
- Improved quality stability through process simplification
- Eco-friendly manufacturing process implementation
- 3D modeling based on input design data
- Precision die design incorporating part usage conditions and process parameters
- Forging simulation analysis system
- CAE-based flow and stress distribution simulations enable early issue prediction and determination of optimal processing conditions
- Enhanced Security Management System
- We ensure the protection of customer IP and prevention of technology leakage through secure management of die design data and production processes.
Samyang Metal operates the entire process—from die design and forging to machining—using in-house equipment, offering the following benefits :
- Rapid response and issue resolution in case of problems
- Field-based technical feedback and continuous improvement system
- Customer-specific production optimization and shortened lead times
Total In-House Manufacturing System
Samyang Metal operates the entire production process—from planning to final product—using its own facilities and proprietary technologies. Samyang has established a one-stop manufacturing system that covers everything from die design, cold forging, precision machining, heat treatment, and surface treatment, to quality inspection, assembly, and packing. This enables us to deliver high quality, short lead times, and flexible production capabilities.
Samyang Metal
Design
Cold Forging
Machining
Heat & Surface Treatment
Assembly
Packing
Total In-House Manasufacturing
Production Process
Cold Forging
- Application of high-pressure forging method
- Strong pressure applied within the die maximizes material grain strengthening
- Minimizes post-forging processing for efficient manufacturing
Precision Machining
- Precision machining using high-speed CNC processing
- Micro-level precision machining for gears, shafts, ball joints, and other components
Heat Treatment & Surface Treatment
- Heat treatments such as tempering and quenching to improve strength and durability
- Surface coatings and polishing to prevent corrosion and reduce friction
Quality Inspection
- Quality inspection using 3D measuring instruments, hardness testers, and durability testers
- Minimization of defect rates through automated inspection systems
- Strict quality management based on the IATF 16949 quality management system
Assembly & Packaging
- Precision assembly for products requiring assembly processes
- Finished products are packed using customer-customized packaging systems prior to shipment
Samyang Metal R&D Center
Relentless technological innovation, leading future manufacturing technologies.
Samyang Metal conducts research and development across various metal processing fields centered on cold forging technology. We continuously develop high-quality, high-efficiency, and eco-friendly solutions for next-generation industries.
Key Research Areas
-
New Material Development
Enhancing customer-specific product performance through research on high-strength and corrosion-resistant metal materials. -
Process Optimization
Securing optimal process design and simulation analysis technologies for cold forging and post-processing. -
Quality Improvement
Maximizing product consistency and reliability through microstructure control and precision machining technology development. -
Eco-Friendly Technology
Establishing a sustainable manufacturing environment through energy-saving processes and eco-friendly surface treatment research.
Industrial Applications of Cold Forging Technology
Samyang Metal’s precision cold forging technology is widely applied across various industries, including automotive parts, electronic components, and machinery parts. It plays a key role in reducing product weight, improving durability, and lowering manufacturing costs.
R&D-Based Technological Competitiveness
Samyang Metal internalizes technology through research and development, enabling us to deliver the quality our customers demand more quickly and accurately.
We welcome technical inquiries and joint development consultations at any time.
Join Samyang Metal in setting the standard for future manufacturing technologies!