CNC Machined Aluminum Suspension Bracket Automotive Steering Knuckle Mount Chassis Link Arm
Description
This CNC machined aluminum suspension bracket is a high-precision structural component widely used in automotive chassis and steering systems. Designed to withstand complex multi-directional loads, the part features a robust multi-link geometry with optimized strength-to-weight performance, making it ideal for applications requiring durability, stability, and precision alignment.
Manufactured from high-grade aluminum alloys such as 6061-T6 or 7075-T6, the component is produced through advanced CNC milling processes, including 3-axis to 5-axis machining. Critical dimensions, mounting holes, and interface surfaces are tightly controlled to ensure accurate fitment and reliable mechanical performance in demanding environments.
This type of component is typically used as a suspension mounting bracket, steering knuckle connection part, or mechanical linkage support in automotive and high-performance equipment. Surface treatments such as anodizing, sandblasting, or powder coating are available to enhance corrosion resistance and improve surface finish.
We support full OEM & ODM CNC machining services, from rapid prototyping to mass production. Custom materials, tolerances, and surface finishes can be tailored according to your drawings or specific project requirements.
| Parameter | Details |
|---|---|
| Product Name | CNC Machined Aluminum Suspension Bracket / Steering Knuckle Component |
| Application Industry | Automotive, Electric Vehicles, Mechanical Equipment |
| Material Options | Aluminum 6061-T6 / 7075-T6, Carbon Steel, Stainless Steel (304/316), Titanium |
| Manufacturing Process | CNC Milling, CNC Drilling, Tapping, Surface Finishing |
| Machining Capability | 3-Axis / 4-Axis / 5-Axis CNC Machining |
| Tolerance | ±0.01 mm (Critical areas up to ±0.005 mm) |
| Surface Roughness | Ra 0.8 – 3.2 μm |
| Surface Treatment | Anodizing, Sandblasting, Polishing, Powder Coating, Plating |
| Part Size Range | 10 mm – 800 mm (Customizable) |
| Minimum Wall Thickness | ≥1.0 mm (Depending on design) |
| Hole Tolerance | H7 / H8 available |
| Thread Standards | Metric (M), UNC, UNF, BSP (Customizable) |
| Drawing Formats Supported | PDF, DWG, STEP, IGES, STL |
| Inspection Equipment | CMM, Height Gauge, Calipers, Optical Projector |
| Quality Control | 100% inspection for critical dimensions before shipment |
| Prototype Lead Time | 3–7 working days |
| Mass Production Lead Time | 10–25 working days |
| MOQ | 1 piece (Prototype supported) |
| OEM / ODM Service | Available |
| Packaging | Protective Foam + Carton / Custom Packaging |
| Certification | ISO 9001 (if applicable) |
Additional information
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