Products Description
Machined Aluminium Parts refer to aluminum alloy structural components manufactured through CNC milling, turning, and combined machining processes. These products typically have a grayish-white metallic finish and can be anodized to achieve black, red, green, or other standard industrial colors depending on the application. These parts combine lightweight design with structural strength and are widely used in the structural frames of new energy battery systems, heat dissipation components for electronic devices, automotive connectors, and precision parts for industrial equipment.
Core Differentiating Advantages
Material Differentiation
Utilizing six commonly used standard aluminum alloy grades, the gray-white substrate boasts uniform texture and meets purity standards. Unlike plastic parts which are insulating and lightweight, it offers advantages such as electrical and thermal conductivity, high strength, and weldability, perfectly meeting the core requirements of aluminum machined parts.
Surface Treatment Differentiation
Aluminium machining parts employing a hard anodizing process, the film thickness is precisely controlled at 50μm, achieving a hardness of HV 300 or higher, significantly improving wear and corrosion resistance; customizable anodizing in red, green, black, and other colors is available.
Superior Dimensional Stability
Leveraging a cluster of high-precision CNC machining equipment for custom machined aluminum parts and a closed-loop control system, it achieves positioning accuracy of ±0.01mm, dimensional tolerance ≤±0.005mm, and a surface roughness Ra≤0.4μm, ensuring excellent consistency in batch processing.
Core Technical Parameters
| Hardness (Rockwell) | Depending on the aluminium CNC parts material, 6061 hardness can reach HRC30-40, and 7075 hardness can reach HRC40 or higher. |
| Surface Roughness | Turned surfaces Ra0.4μm, anodized surfaces (film thickness 50μm) ensure smooth assembly for custom machined aluminum parts. |
| Strength Grade | 6061T6 tensile strength can reach 290-310 MPa, and 7075T6 can reach 540-570 MPa for aluminium machining parts. |
Strict Quality Control Process
Fast Response
Free aluminum machined parts sample delivery time is 1-2 days; new mold sample delivery time (including new molds) is 20-30 days; bulk order delivery time is typically 15-20 days.
Precision Inspection
Full-dimensional inspection is performed using a coordinate measuring machine (CMM) to ensure that every aluminium machining part meets technical specifications.
Logistics Tracking
Equipped with a complete logistics tracking system to ensure that every custom machined aluminum part is delivered on time.
contact us
For support of high-strength, lightweight Machined Aluminium Parts, we can provide material selection and process optimization suggestions based on your drawings. Please contact us for detailed solutions and quotations.
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