5 Axis Cnc Machined Car Parts Suspension Bracket OEM Auto Chassis Parts
Custom CNC machined automotive suspension bracket, precision manufactured by 5-axis simultaneous machining center. This auto structural component is made of high-strength aluminum alloy, featuring complex curved surfaces, angular mounting bosses, multi-position bolt holes, counter-sink holes and strict flatness & positional tolerance requirements. All dimensional tolerances, geometric tolerances and surface finish are produced strictly following customer 2D / 3D drawings.
5-axis simultaneous machining completes complex curved surface milling, angular face processing, drilling, counter-boring and tapping in a single clamping. It eliminates cumulative errors caused by repeated re-clamping, ensures high hole-position accuracy and assembly consistency. The finished bracket meets high-strength load-bearing, anti-vibration and fatigue-resistance requirements for automobile chassis system.
| Item | Parameter |
|---|---|
| Part Name | Custom 5-Axis CNC Machined Automotive Suspension Bracket |
| Processing Equipment | 5-Axis Simultaneous CNC Machining Center |
| Available Material | 6061-T6, 7075-T6 Aluminum Alloy, 4130 Alloy Steel |
| Tolerance | ±0.005mm |
| Surface Roughness | Ra0.8-Ra3.2 |
| Processing Content | 5-axis complex curve milling, drilling, counter-boring, tapping, finishing |
| Key Technical Requirement | Flatness, hole positional tolerance, load-bearing performance |
| Custom Range | OEM & ODM per drawing, custom dimension, structure and surface finish |
| Application | Automobile chassis, suspension assembly, new energy vehicle, racing car |
- One-clamping Multi-surface Machining: Complete complex 3D curved surfaces, inclined bosses and multi-direction hole machining in one setup, remove cumulative errors from repeated fixture change.
- High Precision for Automotive Chassis Safety Parts: Tightly control flatness and bolt hole position tolerance, guarantee reliable assembly and long-term anti-vibration performance under vehicle running condition.
- Realize Complex Structural Design: Process intricate angle and curved geometry which 3-axis CNC cannot realize, support lightweight customized chassis part design.
- Stable Quality for Prototype & Mass Order: High-end 5-axis machine guarantees stable accuracy both for R&D prototype trial and volume mass-production.
- 6061-T6 Aluminum Alloy: Light weight, good strength, cost-effective for general auto chassis components
- 7075-T6 Aluminum Alloy: High strength-to-weight ratio, widely used for performance and racing auto parts
- 4130 Alloy Steel: Excellent fatigue resistance, for heavy-load suspension application
- Sandblasting
- Brushed finish
- Anodizing
- Powder coating
- Zinc plating
- Passenger car chassis suspension system
- New energy vehicle structural components
- Racing & modified automobile parts
- Automotive R&D prototype samples
- OEM custom auto mechanical components
- Accept customer 2D drawings, STEP / IGS 3D files
- Prototype trial, small-batch and mass production available
- Pre-delivery full dimension inspection
- Provide manufacturability drawing optimization suggestion
- Supply inspection report and raw material certificate upon request
A: Yes, we provide full OEM & ODM custom service. Please send us your 2D drawing or 3D STEP file, our engineering team will make technical evaluation and quotation.
A: Prototype samples: 7-12 working days; Mass production: 15-25 working days, subject to part complexity and order quantity.
A: Yes, we can provide dimensional inspection report and material test certificate as your requirement.
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