Aluminum Alloy series
Critical Component Compliance
Material: 6061-T6 Aluminum (AMS 4025/QQ-A-200/8)
Mission-Critical Applications
Satellite Mounting Brackets: Flatness ≤0.008mm across 300mm span
UAV Structural Components: Weight reduction 40% vs steel, static load capacity ≥2,500kg
Avionics Housings: EMI shielding through 50μm conductive coating
Aerospace Aluminum 6061-T6 Precision Machining Services | ±0.005mm Tolerance | AS9100 Certified 🔩
✈️ Core Value for Aerospace
Surface Treatment: MIL-A-8625 Type III Hard Anodizing (Black)
Certification: ITAR Registered | NADCAP AC7113
📊 Technical Specifications
| Parameter | Specification | Testing Standard |
|---|---|---|
| Dimensional Tolerance | ±0.005mm (Critical Features) | ASME Y14.5-2018 |
| Surface Roughness | Ra 0.4μm (Anodized) | ISO 1302 |
| Salt Spray Resistance | 1,000hrs (No Base Corrosion) | ASTM B117 |
| Thermal Cycling | -55°C~+125°C (500 Cycles) | MIL-STD-810H Method 503.4 |
⚙️ Precision Manufacturing Process
STEP 1: 5-Axis CNC Machining
Equipment: DMG MORI HSC 70 Linear
Tooling: Diamond-coated end mills (Ø0.5-20mm)
Fixturing: Vacuum plate + Custom 3D printed ABS jigs
STEP 2: Post-Machining Treatment
Stress Relief: 190°C×5hrs (Per AMS 2772)
Anodizing Process:
MARKDOWN- Cleaning: Alkaline degrease (pH 10.5, 60°C)
- Etching: 10% NaOH @ 50°C for 8mins
- Anodizing: 15V DC, 18°C, 40mins (Coating Thickness 50±5μm)
- Sealing: Nickel acetate seal @ 90°C
STEP 3: Quality Verification
CMM Inspection: Hexagon Global Classic 07.10.07 (Accuracy 0.8+L/350 μm)
Coating Test: Eddy Current Thickness Gauge (Fischer MP30)
📦 Packaging & Logistics
Clean Room Packaging: Class 1000 environment, VCI anti-corrosion paper
Export Compliance:
HS Code: 76042990 (Aluminum Machined Parts)
Dangerous Goods Certification: Non-flammable (UN3091 Exempt)
✅ Why Choose Us?
Aerospace Specialists: 8-year track record in aviation components
Rapid Prototyping: 72-hour sample delivery with full inspection report
Full Documentation: PPAP Level 3 including PFMEA & Control Plans
🔗 Related Capabilities
[Titanium Alloy Machining for Defense]
[Precision Ground Aluminum Guides]
[High-Speed EDM for Thin-Wall Structures]
