Precision Manufacturing for Vehicle Structural Components
Key Components
Anti-Vibration Decoiler:
- Handles high-strength steel coils (0.8-4.0mm thickness, max width 300mm).
- E-coat/powder-coated coil compatible.
Micro-Leveling System:
- 7-roller precision flattening (flatness ≤0.05mm/m).
18-Station Roll Former:
- Dual-path forming for guide rail + mounting brackets.
- Hardened SKD-11 rollers (HRC 62) for 1500MPa steel.
CNC Punching Unit:
- Precision slotting for seat adjuster mechanisms (±0.1mm).
- Threaded hole tapping (M6-M12).
- Real-time profile straightness monitoring (±0.15mm/m).
- Touchscreen HMI with PLC
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Competitive Advantages
• Automotive-Grade Precision:
Profile dimensional tolerance: ±0.2mm (exceeds IATF 16949).
Surface roughness Ra ≤1.6μm.
• Material Mastery:
DP590/DP780 high-strength steel, galvanized CR4.
Aluminum 6061-T6/7075-T73 for lightweighting.
• High-Speed Production:
18m/min output (500 rails/8hr shift).
5-minute tooling change via quick-release clamps.
• Energy Efficient:
25% lower energy vs. hydraulic stamping.
• Traceability:
RFID tagging for full production batch tracking.
Applications
Passenger Vehicles:
- Seat slide rails (FMVSS 207 compliant).
- Battery tray guide channels for EVs.
Commercial Vehicles:
- Truck chassis reinforcement rails.
- Trailer load-bearing tracks.
Specialty Vehicles:
- Forklift mast guides.
- Agricultural machinery structural rails.
Technical Specifications
- Profile Types: C/U/H-shaped rails (20-150mm height).
- Multi-layer composite structures.
- Material Thickness: 0.8mm – 4.0mm
- Line Speed: 12-18m/min
- Power: 380V/50Hz (480V/60Hz optional)
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→ Contact us for OEM solutions tailored to your design – from concept to mass production.