6061 Anodized Aluminum Extrusion Profiles

Source Factory with 33+ Years of Expertise | CE, ISO, SGS Certified | One-Stop Custom Service from Mold to Delivery

Zhongchang Aluminum is a premier manufacturer specializing in high-quality 6061 anodized aluminum extrusion profiles. With a sprawling 100,000㎡ facility, 25 advanced extrusion lines, and an annual output of 50,000 tons, we are your trusted partner for durable, precision-engineered aluminum solutions. Our integrated services—encompassing custom mold design, extrusion, surface treatment (including expert anodizing), and CNC machining—ensure a seamless, cost-effective supply for your most demanding projects.

Surface Treatment: Advanced Anodization Process

Our anodization treatment is a key advantage that sets our 6061 aluminum profiles apart:
1. Multi-step Process: Includes thorough cleaning, etching, anodizing, and sealing to ensure maximum surface adhesion and protection.
2. Hard Anodizing Option: For extreme wear resistance, we offer hard anodization (up to 100μm thickness) suitable for high-friction applications.
3. Environmentally Friendly: Uses eco-friendly electrolytes and water recycling systems, complying with global environmental standards.
4. Long-lasting Finish: The anodized layer becomes an integral part of the aluminum surface, preventing peeling or chipping unlike paint or plating.
5. Improved Adhesion: The porous nature of the anodized layer allows for better bonding with adhesives, paints, or other coatings when needed.

1. What Are 6061 Anodized Aluminum Extrusion Profiles?

6061 anodized aluminum extrusion profiles are structural components created by forcing heated 6061 aluminum alloy through a precision die to form a specific cross-sectional shape. The profile then undergoes an anodizing process, an electrochemical treatment that creates a hard, protective, and corrosion-resistant oxide layer on the surface. This combination results in a component renowned for its exceptional strength, durability, and aesthetic versatility.

2. Key Advantages & Customer-Centric Benefits

Superior Mechanical Strength: 6061 alloy is known for its high tensile strength, making our profiles ideal for structural frameworks, automotive parts, and robotics where load-bearing capacity is critical.

Enhanced Durability with Anodizing: The anodic layer significantly improves surface hardness, making it highly resistant to wear, scratching, and corrosion from harsh environments.

Excellent Machinability: 6061 aluminum is exceptionally easy to machine, allowing for complex CNC drilling, tapping, and milling with high precision and smooth finishes.

Lightweight Design Solution: Aluminum's innate lightness helps reduce the overall weight of your products, leading to improved fuel efficiency in vehicles or easier handling in assemblies.

Aesthetic Flexibility & Color Options: Anodizing can produce a range of consistent, fade-resistant colors (clear, black, bronze, etc.) for both functional and branding purposes.

3. Diverse Industry Applications

Our 6061 anodized extrusions are versatile components used across numerous sectors:

• Automotive & Transportation: Chassis components, bumpers, truck frames, and custom vehicle builds.
• Aerospace & Defense: Aircraft fittings, structural supports, and military equipment housing.
• Industrial Machinery & Robotics: Machine frames, conveyor systems, actuator mounts, and robotic arms.
• Consumer Electronics & Heat Sinks: Enclosures for high-end electronics and efficient heat dissipation components.
• Renewable Energy & Construction: Solar panel frames, structural brackets, and architectural elements.

4. Comprehensive Customization & Value-Added Services

Custom Extrusion Die Design: We offer fast and affordable die development with low MOQs, turning your concept into reality quickly.

Precision CNC Machining: Our in-house CNC department provides drilling, milling, cutting, and tapping services, ensuring components arrive ready for assembly, saving you time and cost.

Full-Spectrum Surface Finishes: Beyond anodizing, we offer powder coating, electrophoretic coating, and wood grain finishing to meet any specification.

5. Uncompromising Quality Control & Packaging

Your product's integrity is our priority. Our quality assurance process includes:

• Incoming Material Inspection: Verification of alloy composition.
• In-Process Checks: Dimensional accuracy and surface quality during production.
• Final Inspection: Salt spray testing, film thickness measurement, and color consistency checks.

Secure Packaging: We use protective plastic caps, corner guards, and customized wooden crates or pallets to guarantee damage-free delivery.

6. Certifications & Global Compliance

We are certified to international standards, including CE, TUV, SGS, RoHS, ISO, and KS, guaranteeing that our products meet stringent safety, quality, and environmental regulations for global markets.

7. Why Zhongchang Aluminum is Your Ideal Partner?

• One-Stop Aluminum Solution Factory: Eliminate the hassle of dealing with multiple suppliers. We manage the entire process under one roof.
• 33+ Years of Extrusion Expertise: Deep industry knowledge ensures optimal solutions for your technical challenges.
• Large-Scale Production Capacity: Capable of handling both large-volume orders and specialized small batches efficiently.
• Direct Factory Pricing: As a source manufacturer, we offer exceptional value without intermediaries.