Precision Sheet Metal Brackets for Automotive Application

The customer required precision sheet metal brackets used in automotive assemblies, where both structural integrity and dimensional consistency were critical.

Key challenges included:

– Maintaining tight tolerances for multiple bent features
– Ensuring consistent bending angles across large batch production
– Avoiding deformation or warping during forming processes
– Controlling burrs and sharp edges for safe assembly
– Achieving repeatable hole positions for accurate installation
– Meeting strict automotive quality standards and delivery schedules

To address these requirements, we implemented a robust and controlled sheet metal fabrication process:

– Selected high-quality steel materials with stable mechanical properties
– Utilized CNC laser cutting for precise blanking and hole positioning
– Applied CNC bending with calibrated tooling to ensure consistent angles and dimensions
– Designed dedicated fixtures to improve repeatability in batch production
– Performed deburring and edge treatment to remove sharp edges
– Conducted in-process inspections, including angle measurement and dimensional verification
– Implemented strict quality control to ensure batch consistency

We also optimized the part design in collaboration with the customer to improve manufacturability and reduce production variability.

The project delivered excellent results:

– High dimensional accuracy and consistent bending angles
– Stable batch production quality with minimal variation
– Smooth edges and safe handling for assembly
– Reliable structural performance in automotive applications
– On-time delivery aligned with the customer’s production schedule

The successful execution led to long-term cooperation and repeat production orders.