ZHICHENGDA OEM Aluminum Profile – High-Quality Extruded Aluminum Profiles for Furniture & Industrial Applications Experience precision engineering and durable performance with ZHICHENGDA’s comprehensive range of aluminum profiles, designed to meet global standards across furniture manufacturing, architectural design, and industrial assembly. These extruded aluminum sections offer unmatched versatility, strength, and aesthetic appeal—ideal for modern projects demanding both structural integrity and visual sophistication. Whether you're building modular furniture systems, lightweight frames, or custom enclosures, our aluminum profiles provide reliable solutions tailored to your specifications. Key Features: Our product line includes over 20 distinct alloy types—from 1060 to 7075—each selected for its unique mechanical properties and suitability for specific environments. The materials span from soft O-tempered alloys like 3003 and 5052 to high-strength T6-treated grades such as 6061, 6082, and 7075. All profiles are available in various cross-sections including round, hollow tube, and custom shapes based on client drawings. Surface treatments include mill finish, anodizing (AA10–AA25), powder coating, wood grain effect, brushed, electrophoresis, and polished finishes—all engineered for corrosion resistance, wear durability, and long-term color stability. With hardness values ranging from 25 HB to 160 HB depending on the alloy, these profiles deliver consistent performance under diverse load conditions. Detailed Description: Each aluminum profile undergoes rigorous extrusion processes ensuring dimensional accuracy within ±0.15mm for short lengths and ±10mm for longer ones. The yield strength exceeds 160 MPa for 6063-T5 grade, while elongation remains above 10%, guaranteeing flexibility without compromising structural resilience. Oxidation treatment meets international standards—minimum average film thickness ranges from 10μm to 25μm, with localized thicknesses maintaining at least 8μm to 20μm. Corrosion testing via CASS (Copper Accelerated Acetic Acid Salt Spray) confirms protection levels exceeding 9.5, even after 72 hours of exposure. For wood-grain finishes, gloss values exceed 80 GU with tight tolerance (±10 GU), and color difference (ΔE*ab) stays below 1.5, ensuring uniformity across batches. Customizable colors through powder coating allow seamless integration into any design palette. Ideal Use Cases: These
Aluminum Extrusions serve as foundational components in furniture construction—such as shelving units, bed frames, office partitions, and kitchen cabinets—where lightweight yet robust materials are essential. In industrial contexts, they support machine guards, conveyor systems, automation frames, and electrical enclosures. Architects and designers use them for curtain wall systems, interior trim, and sustainable building elements due to their recyclability, low maintenance needs, and compatibility with multiple surface finishes. Their adaptability makes them suitable for commercial, residential, and institutional settings worldwide. Customer Feedback: Users consistently praise the consistency in quality, ease of assembly using standard connectors, and the wide selection of surface options that match premium aesthetics. Many highlight how the anodized and powder-coated versions resist fading and scratching—even in humid or outdoor environments—making them ideal for both indoor and semi-outdoor applications. Clients in Europe, North America, and Southeast Asia frequently mention the reliability during shipping and installation, citing minimal warping or deformation compared to other metal framing solutions. Frequently Asked Questions: What is the minimum order quantity for different aluminum profiles? For most standard alloys like 6061 or 6063, MOQ starts at 500kg; higher-strength variants such as 7075 may require up to 15,000kg per order, reflecting production complexity and material costs. Can I request custom sizes or shapes? Yes—custom profiles based on customer-provided drawings are supported, especially for specialized industrial or architectural uses. Are the coatings environmentally safe? All powder coatings comply with RoHS and REACH regulations, offering non-toxic, VOC-free finishing options. How do I choose between anodized and powder-coated surfaces? Anodizing offers superior hardness and natural metallic appearance, while powder coating provides more color variety and better impact resistance—choose based on your project’s functional and decorative needs. Do the profiles come pre-drilled or ready for assembly? No, but we supply compatible fasteners, brackets, and connectors designed specifically for aluminum profiles to simplify installation and ensure secure joints.
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