Seat Frame & Recline Mechanism Stampings

Seat Frame & Cushion Stampings: Side brackets, backframes, cushion supports, and base plates.
Recliner & Adjustment Components: Recliner brackets, housings, adjustment track supports, and levers.
Structural Reinforcements: Floor anchor brackets, high-strength mounting plates, and reinforcement channels. 

Advanced Forming Technologies
Progressive Die Stamping: High-efficiency, continuous production for complex structural parts.
Fine Blanking & Precision Blanking: Creates smooth, sheared edges with minimal tear for moving recline mechanisms.
Multi-Axis Bending & Deep Drawing: Precise forming for 3D load-bearing geometries.
High-Grade Material Selection
Advanced High-Strength Steel (AHSS / HSS): DP590, DP780, and HC340 for lightweighting without compromising crash safety.
Carbon & Low-Alloy Steels: For reliable performance in mounting brackets and structural reinforcements.
Compliance: Fully compliant with RoHS & REACH environmental standards. 

Tight Engineering Tolerances
Hole Position Accuracy: Within ±0.05 mm to guarantee smooth automated welding and robot assembly.
Bending Angle Consistency: Within ±0.5° to prevent frame distortion under load.
High Batch Repeatability: Standardized Cpk capability control to ensure part-to-part consistency.
Quality Assurance & Inspection
CMM (Coordinate Measuring Machine): Full 3D dimensional auditing against CAD models.
In-Process Optical Inspection: Rapid 2D projector checks for hole patterns and critical features.
Full Process Traceability: Complete material mill test reports (MTR) and batch tracking archives. 

DFM Optimization: Direct engineering review of 2D drawings and 3D CAD models to optimize yield and forming feasibility.
Scalable Production: Flexible capacity transition from initial prototype samples to high-volume manufacturing.