What are Aluminium CNC Machining Parts?
Our Aluminium CNC Machining Parts are manufactured from premium industrial aluminum alloys, including 6061, 6063, 5052, and 7075. Adopting multi-axis CNC turning, milling, and integrated post-processing technology, these functional and structural aluminium components feature lightweight, high specific strength, excellent thermal conductivity, and corrosion resistance. The original metallic silver-gray surface can be upgraded via hard anodizing and multi-color dyeing (black, red, green, blue) to meet mechanical performance, insulation, wear resistance, and brand appearance requirements. All products support fully customized size, structure, wall thickness, and surface treatment for complex industrial scenarios.
High-Efficiency Precision Forming of Complex aluminium CNC parts Structures
Integrated Machining of Large and Complex Parts
Equipped with a large-stroke gantry machining center and a five-axis linkage device, multi-faceted machining of Aluminium CNC Parts such as battery pack liquid cooling plates and large equipment supports can be completed in a single setup, ensuring positional accuracy (up to ±0.02mm) and avoiding secondary clamping errors.
Thin-Wall and Deep-Cavity Machining Technology
Targeting features such as heat sink fins and lightweight cavities, dynamic milling and high-speed machining strategies, combined with specialized tools and fixtures, stably achieve high-precision machining of deep cavities with a minimum wall thickness of 0.5mm, effectively controlling cutting deformation for CNC Machined Aluminum Parts.
High Surface Quality Direct Forming
By optimizing toolpaths, cutting parameters, and using mirror milling technology, a surface finish of Ra 0.8μm or even better can be directly obtained after machining, laying the foundation for subsequent high-quality anodizing for Custom Machined Aluminum Parts.
Advanced Surface Treatment and Functional Modification of Aluminium Machining Parts
| Hard Anodizing | We offer hard anodizing treatments with a film thickness of up to 50μm. This process produces an oxide film with extremely high hardness (HV 400-600), greatly enhancing the wear resistance, corrosion resistance, and insulation properties of parts, making it particularly suitable for Aluminium Machining Parts with sliding friction or harsh environments. |
| Decorative and Functional Coloring | Through dyeing or electrolytic coloring processes after anodizing, we can provide a variety of stable colors, including black, red, blue, and green. This not only meets brand identification requirements, but the black oxide layer can also further improve heat dissipation efficiency. |
Frequently Asked Questions about Aluminium CNC parts
What wall‑thickness can you achieve for thin‑wall Aluminium CNC Machined Parts?
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We can reliably machine minimum wall thickness down to 0.5 mm with controlled cutting deformation for heat‑sink and cavity structures.
What tolerance can you reach for large complex Aluminium CNC parts?
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Positional tolerance up to ±0.02 mm for 5‑axis single‑setup machining; surface roughness Ra down to 0.8 μm before surface treatment.
What thickness can your hard‑anodizing reach?
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Hard‑anodizing film thickness up to 50 μm with hardness HV400‑600, improving wear‑resistance for harsh‑environment components.
How about packing & shipment options?
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Neutral cartons packed on pallets. We support customers' own forwarder in China, international express, air freight, and sea freight.
contact us
If you are looking for a reliable Aluminium CNC Machining Parts partner, our engineering team can provide material selection and manufacturing solution support based on your application scenario. Please contact us for a professional evaluation and quotation.
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