Foshan Pailian Aluminium Ltd is one of the most reliable manufacturers and suppliers of custom aluminum power supply housing profile in China. Welcome to wholesale cheap custom aluminum power supply housing profile made in China here from our factory. We also accept customized orders.
As a 33-year experienced one-stop aluminum solution factory, Zhonglian Aluminum delivers premium custom aluminum power supply housing profiles engineered for durability, thermal efficiency, and precise protection. With an annual output of 50,000 tons and a 100,000 sqm facility, we ensure scalable supply, on-time delivery, and consistent quality for clients worldwide, earning consistent positive feedback from global customers. Our extruded enclosures combine advanced manufacturing with tailored design to meet the strictest industry standards-ideal for safeguarding power components in diverse environments.
Products Details
| Item | Custom Aluminum Power Supply Housing Profile |
|---|---|
| Material & Alloys | Primary: 6061-T6, 6063-T5, 6082-T6. Optional: 5052, 7075 for specific strength/weight needs. |
| Standard Tolerance | Extrusion Dimensional Tolerance: Compliant with GB/T, ASTM, or DIN standards. CNC Machining Tolerance: Typically ±0.1mm or as per drawing. |
| Standard Finish | Mill Finish (for further processing), Clear Anodizing (AA10-AA15), Matte Black Anodizing, Standard Powder Coating (Various RAL Colors). |
| Customization Scope | Full Custom: From die design based on your CAD drawing. Semi-Custom: Modification of existing profiles (e.g., adding slots, changing hole patterns). |
| CNC Machining Value-Adds | Precision cutting, drilling and tapping for screws, end milling for connectors, cavity milling, engraving of logos/part numbers. |
| Key Design Advantages | Integrated heat sinks, snap-fit grooves for panels, interior mounting bosses, cable ports, and aesthetic enhancements. |
| Quality Certifications | Factory holds ISO 9001, products comply with CE, RoHS. Material certificates and SGS inspection reports available upon request. |
| Prototype Lead Time | As fast as 10-15 days for simple designs, including mold fabrication and sample delivery. |
| MOQ & Logistics | Competitive MOQ starting from 500kg. Expertly packed in seaworthy wooden cases for safe international shipping. |
Products Description
Technical Specifications for Extruded & CNC Aluminum Profiles
The following tables organize aluminum profile materials by alloy series, detailing their key characteristics and processing parameters.
1. 1000 Series (Pure Aluminum)
| Item | Specification / Value |
|---|---|
| Alloy | 1060 |
| Common Tempers | O |
| Typical Hardness | 25-35 HV |
| Key Features | Excellent corrosion resistance, high electrical & thermal conductivity, relatively low strength. |
| Common Applications | Chemical equipment, electrical components, decorative parts. |
2. 2000 Series (Al-Cu Alloys)
| Item | Specification / Value |
|---|---|
| Alloys | 2011, 2014, 2017, 2024 |
| Common Tempers | T3, T4 |
| Typical Hardness | 105-130 HB (e.g., 2011) |
| Key Features | High strength, good machinability (especially 2011). Lower corrosion resistance; often requires coating. |
| Common Applications | Aerospace structures, high-stress mechanical parts, fasteners. |
3. 3000 Series (Al-Mn Alloys)
| Item | Specification / Value |
|---|---|
| Alloy | 3003 |
| Common Tempers | O |
| Typical Hardness | 25-35 HB |
| Key Features | Good formability, better strength than 1000 series, excellent corrosion resistance. |
| Common Applications | General fabrication, heat exchangers, architectural trim. |
4. 5000 Series (Al-Mg Alloys)
| Item | Specification / Value |
|---|---|
| Alloys | 5052, 5056 |
| Common Tempers | O |
| Typical Hardness | 45-55 HB (e.g., 5052) |
| Key Features | Good weldability, high fatigue strength, excellent marine atmosphere corrosion resistance. |
| Common Applications | Marine components, transportation vehicles, pressure vessels. |
5. 6000 Series (Al-Mg-Si Alloys) - Most Common for Extrusion
| Item | Specification / Value |
|---|---|
| Alloys | 6005, 6006, 6061, 6063, 6066, 6082, 6463 |
| Common Tempers | T5, T6 |
| Typical Hardness | 60-120 HB (Varies by alloy; e.g., 6063-T5: ~75-90 HB, 6082-T6: ~95-105 HB) |
| Key Features | Excellent extrudability, good strength, superb corrosion resistance, readily anodized. The standard choice for architectural and structural profiles. |
| Common Applications | Window/door frames, structural frameworks, automotive rails, furniture. |
| Example Mech. Prop. (6063-T5) | Yield Strength (Rp0.2) ≥ 160 MPa, Elongation (A) ≥ 10% |
6. 7000 Series (Al-Zn Alloys)
| Item | Specification / Value |
|---|---|
| Alloys | 7003, 7005, 7046, 7050, 7075, 7116 |
| Common Tempers | T6 |
| Typical Hardness | 95-160 HB (e.g., 7075-T6: ~140-160 HB) |
| Key Features | Very high strength, stress-corrosion cracking resistance varies by alloy. Good machinability. |
| Common Applications | Aerospace components, high-performance sporting goods, defense applications. |
General Processing & Performance Specifications
| Category | Parameter | Detail |
|---|---|---|
| Profile Shapes | Solid, Hollow, Custom per Drawing | |
| Surface Treatment | Types | Mill Finish, Polished, Anodized (Clear/Color), Powder Coating, Wood Grain, Brushed, Electrophoresis |
| Anodizing Performance | Film Thickness (AA) | AA10 (Avg. 10µm), AA15 (15µm), AA20 (20µm), AA25 (25µm) |
| Corrosion Resistance (CASS Test) | 16 to 72 hours (corresponding to AA grade) | |
| Abrasion Resistance | ≥9 g/µm (Sandfall Abrasion Coefficient) | |
| Alkali Resistance | ≥50 to ≥125 seconds (Alkali drip test) | |
| Wood Grain Coating | Gloss | ≥80 GU (±7-10 GU tolerance) |
| Color Difference | ΔE*ab ≤ 1.5 | |
| Coating Thickness | 40µm (Min.) to 120µm (Max.) | |
| Hardness | Indentation Resistance ≥ 80 | |
| Order Details | Standard Length | 2 - 6 meters |
| Cutting Tolerance | ±0.15mm (for lengths ≤100mm) to ±10mm (for 2-6m) | |
| Minimum Order Quantity (MOQ) | 500kg - 3000kg, varies by alloy | |
| Color Options | Refer to standard powder coating RAL chart; custom colors available |
Product Features
- Superior Thermal Management: High-purity aluminum alloy (6061-T6/6063-T5) enables 30% better heat dissipation than steel alternatives , preventing overheating and extending power supply lifespan by up to 50%.
- Robust Environmental Protection: Achieves IP65-IP67 protection ratings , resisting dust, rain, and corrosion-suitable for both indoor server rooms and outdoor renewable energy stations.
- Structural Precision: Extruded with 25 advanced production lines , ensuring dimensional tolerance within ±0.05mm for seamless component integration.
- Lightweight Durability: 40% lighter than iron enclosures while maintaining high impact resistance (10J impact test passed), reducing installation and transportation costs.
- Eco-Friendly Material: 100% recyclable aluminum with RoHS compliance , aligning with global sustainability initiatives.
Products application
Our custom aluminum power supply housing profiles serve critical sectors requiring reliable electrical protection:
- Renewable Energy: Solar inverters, wind turbine power modules, and battery storage systems.
- Industrial Automation: PLC control cabinets, motor drives, and robotics power units.
- Infrastructure: Smart grid distribution boxes, outdoor lighting power supplies, and EV charging station enclosures .
- Electronics: Server power supplies, medical equipment transformers, and telecommunications base station power housings.
Professional Surface Treatment
Choose from industry-proven finishes to enhance performance and aesthetics:
|
Treatment Method |
Key Benefits |
Typical Thickness |
Ideal Scenarios |
|
Anodizing |
Corrosion resistance, UV protection |
7-23μm |
Coastal/high-humidity areas |
|
Powder Coating |
Scratch resistance, custom colors |
40-120μm |
Indoor industrial environments |
|
Electrophoresis |
Smooth finish, chemical resistance |
12-25μm |
Medical/cleanroom applications |
|
Sandblasting |
Matte texture, improved adhesion |
Customizable |
Aesthetic-focused enclosures |
End-to-End Customization Service
From concept to delivery, we tailor every detail to your requirements:
- Rapid Mold Development: In-house tooling team creates custom dies in 7-10 days (faster than industry average of 14 days) , supporting small-batch trials and mass production.
- Flexible Dimensions: Customizable length (up to 6m) , cross-sections (special /complex shapes), and mounting hole positions.
- Functional Integration: Embed heat sinks, cable entry ports, or locking mechanisms during extrusion to reduce post-processing.
- Sample Availability: Free 3-5 piece samples provided within 5 days for design validation.
Precision CNC Deep Processing
We offer complete CNC deep processing services-drilling, tapping, milling, cutting-to create precise assembly features, mounting holes, and final dimensions, delivering a ready-to-install component. Our 5-axis CNC machining centers deliver:
- Drilling, tapping, and milling with ±0.02mm accuracy.
- Custom cutouts for connectors, displays, and ventilation grilles.
- Threaded inserts and assembly-ready components, reducing your production time by 20%.
Strict Quality Control
Every batch undergoes strict dimensional checks, hardness tests, and finish inspections. Our process is backed by ISO standards and specific product certifications like CE, RoHS, and SGS reports to ensure global compliance. Quality is embedded in every step :
- Raw Material Inspection: SGS-certified aluminum ingots tested for purity and mechanical properties.
- In-Process Monitoring: Real-time tracking of extrusion temperature (500-550°C) and speed to avoid internal defects.
- Final Testing: Waterproof, thermal conductivity, and impact resistance tests-100% of batches pass before shipment.
- Traceability: Each order includes a quality report with batch numbers and test data.
Secure Packaging & Timely Delivery
We use rust-inhibiting paper, sturdy corner protectors, and wooden crates tailored to your shipment method to guarantee damage-free delivery to your factory.
1. Packaging Options:
- Inner layer: PE film to prevent scratches.
- Outer layer: Kraft paper + wooden pallets for ocean shipping .
- Custom crates available for fragile prototypes.
2. Delivery Speed: 15-20 days for standard orders (25% faster than competitors) with 50,000-ton annual production capacity to meet urgent demands.
zhonglian aluminum: your one-stop aluminum solution manufacturer & supplier in china
- One-Stop Solution: Integrates mold design, extrusion, surface treatment, and CNC processing-no need for multiple suppliers.
- 33-Year Expertise: Specialized in aluminum extrusion since 1992, with 100,000+ custom projects completed.
- Scalable Production: 100,000㎡ factory with 25 production lines , supporting orders from 10kg prototypes to 500-ton bulk shipments.
- 24/7 Support: Multilingual team provides technical consulting and after-sales service within 8 hours.
Partner with a Trusted Source Manufacturer
Beyond specifications, clients value our project management reliability, engineering support for Design for Manufacturability (DFM), and transparent communication. We protect your IP with strict confidentiality agreements. Our integrated one-stop service-from billet to finished part-saves you time, manages your supply chain complexity, and ultimately provides significant cost-effectiveness.
Ready to enhance your power supply with a robust, custom aluminum housing? Contact our team today for a free design consultation and quotation. Let's build the perfect solution for your application.
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