0.5mm/0.8mm 5052 Black Anodized Aluminum sheet

2025-07-11 16:00:02

Why Choose 5052 Black Anodization?

► Crease-Free Bending: Magnesium-enhanced, bending coefficient as low as 0.3T (industry avg. 0.5T)

► Salt Spray Resistance: Sealed porosity <0.5% (blocks coastal chloride penetration)

► Eco-Conductive: RoHS 2.0 certified, bulk resistivity <4.5μΩ·cm

I. Core Specifications

Parameter	0.5mm Black Anodized sheet	0.8mm Black Anodized sheet
Bending Limit	10x 180° reverse bends without cracking	Zero-failure sharp bending at R=1t (t=thickness)
Marine Anti-Corrosion	2000hrs salt spray no whitening (ASTM G85)	2500hrs salt spray, 90% blackness retention
Lightweight Index	Density 2.68g/cm³ (35% lighter vs steel)	40% thickness reduction at equal strength
Designated Grade	5052-H32 (High ductility + Medium strength)	5052-H34 (Enhanced fatigue resistance)

✅ Precision Sheet Metal Fabrication

*0.5mm Ultra-Thin sheet*:

▶ Medical device housings (Antibacterial coating, ISO 13485 certified)

▶ Drone battery compartments (15g weight reduction, 25dB EMI shielding)

✅ Marine Facility Cladding

*0.8mm Corrosion-Resistant sheet*:

▶ Cruise ship cabin panels (Resists Category 8 sea wind corrosion)

▶ Coastal curtain walls (Self-cleaning surface, ↓70% maintenance cost)

✅ Consumer Electronics Innovation

Flex Tech:

▶ Foldable phone supports (100,000-cycle bend test)

▶ Curved sports earphones (IPX8 waterproof + shock-absorbing structure)

Traditional Pain Points → Coating peel at bends | Coastal whitening | Uneven conductivity

✅Our Solution:

5052 Black Anodized Aluminum sheet

✅Performance Breakthrough:

Bend cracking threshold >25° (conventional sheets ≤15°)

Blackness durability ΔE<1.5 (5000hrs UV test)

Industry	Cost Advantage	Performance Gain
Metal Stamping	40% lower die wear	Min. bend radius ↓0.3T
Marine Eng.	60% anti-corrosion coating saved	Service life ↑30 years
3C Electronics	35% assembly efficiency increase	100% drop test pass rate