Custom Color Anodized Aluminum
2. Process: Machining ensures accuracy, anodizing adds protection and aesthetics.
3. Materials: Aluminum alloys 6061, 6063, and 7075 are commonly used.
4. Precision: Controlled machining with anodizing thickness compensation.
5. Finishing: Includes natural and colored anodized surfaces.
6. Capability: Suitable for functional and decorative components.
7. Quality: Inspection focuses on dimensions, coating, and appearance.
Custom Color Anodized Aluminum Parts – Precision CNC Machining & Surface Finishing
Shenzhen Ruiyihang Technology provides. CNC machined Custom Color Anodized Aluminum components with bespoke anodising have been our speciality since 2008. Our engineer-driven process guarantees ±0.02 mm tolerances (±0.01 mm for important features), 5-25 μm anodising thickness, and Ra 1.2-1.6 μm surface roughness before coating. We provide prototype to mass manufacturing, with sample delivery in 7 days (or 3 days for basic geometries). Engineering help is provided directly to each project to optimise design for manufacturability and performance.
Why Choose Custom Color Anodized Aluminum?
Functional and attractive, anodised aluminium is a winner. Anodising generates a corrosion-resistant oxide coating with rich colour customisation.
Professional, long-lasting parts are provided. This finishing procedure ensures quality for coffee machine housings, electrical enclosures, robotics parts, and automotive parts.
Not only painted on, the colour is absorbed into the surface. It won't chip, peel, or fade like other coatings. After years of usage, your parts look good.
Our Manufacturing Process
We start with precision CNC machining using aluminum alloys selected for your specific application. Then we apply Type II anodizing to achieve your desired color and finish.
Here's how we maintain quality throughout:
- Material Selection: We use 6061-T6 for structural strength, 6063 for superior surface finish, and 7075-T6 when high strength is critical
- Precision Machining: Multi-axis CNC equipment produces complex geometries with consistent accuracy
- Pre-Anodizing Preparation: Bead blasting creates matte surfaces, while polishing produces glossy finishes
- Controlled Anodizing: We compensate for oxide layer growth to maintain your specified dimensions
- Quality Inspection: 100% inspection or sampling inspection ensures every part meets your requirements
Technical Specifications
| Item | Description |
|---|---|
| Material | Aluminum (6061, 6063, 7075 or per customer request) |
| Color | Custom Colors (Pantone Matching or per customer specification) |
| Process | CNC Milling / CNC Turning / Anodizing (Type II) |
| Surface Finish | Anodized (Custom Color, Matte or Glossy) |
| Tolerance | ±0.02 mm (±0.01 mm for critical features) or per drawing |
| Surface Roughness | Ra 1.2–1.6 μm (before anodizing) |
| Anodizing Thickness | 5–25 μm |
| Feature | Custom color matching, consistent appearance, enhanced corrosion resistance, durable surface finish |
| Size | Per Customer Drawing |
| Drawing Format | PDF / DWG / STEP / IGS |
| Production Volume | Prototype to Mass Production |
| Inspection | 100% Inspection / Sampling Inspection |
What Makes Us Different?
Direct Engineering Communication: You work directly with our experienced engineers—no sales intermediaries. They review your drawings, suggest design improvements, and provide practical machining solutions that reduce errors and lead times.
Fast Turnaround: We respond quickly with quotations and deliver samples within 7 days (3 days for simpler parts). Your schedule stays on track thanks to our good project management.
Full Customisation: We make things that are exactly how you want them based on your instructions. There are no basic goods. We can make and finish it if you can draw it.
Assurance of Quality: All of the raw products are certified. For uses that come into touch with food, we follow world standards for dimensional tolerance and FDA rules. You can get results on salt spray tests if you ask for them.
Problem-Solving Skills: Our team loves taking on difficult tasks. We come up with new ways to do things when they're needed and improve ideas so they can be made more easily.
Support after the sale that you can count on: If there are quality problems within the same month, we'll remanufacture the item within a week and pay for the shipping.
Color Options & Finishes
For example, red, blue, gold, black, and silver are common colours that we give. Need something specific? Our services include Pantone matches and some unique shades.
Matte or shiny finishes are both options, depending on how you want your project to look. Elegant and current designs look good with matte finishes. Glossy finishes make things look expensive and fashionable.
To make parts more resistant to wear, we suggest hard anodising (Type III), which makes the surface harder while keeping the colour choices.
Industries We Serve
Our Custom Color Anodized Aluminum components serve diverse industries:
- Consumer Electronics: Housings, panels, and decorative trim
- Coffee Equipment: Machine housings and visible components
- Robotics: Structural parts and protective covers
- Automotive: Interior trim and functional components
- Industrial Equipment: Control panels and machinery housings
FAQ
Q: Can you customize colors on CNC machined aluminum parts?
Yes, we apply custom color anodizing to CNC milled, turned, or drilled aluminum while maintaining tight tolerances.
Q: Which colors are available for custom anodizing?
Standard colors are red, blue, gold, black, and silver; we also provide limited custom shades.
Q: Does custom color anodizing affect part dimensions?
No, CNC precision is maintained; bead blasting or anodizing does not compromise dimensional accuracy.
Contact Us
Ready to bring your designs to life with Custom Color Anodized Aluminum? Contact our engineering team at bill@bldmachining.com to discuss your project requirements and receive a fast quotation.
