Guangdong MEI-AL Technology Co., Ltd.
                                                                                                           
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15 Years
Since 2011
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Automated Anodizing Line for Aluminum Alloy Profiles - 6500mm Length, 9-12µm Film Thickness, 3000T Monthly Capacity

Price Negotiable
Price: RMB32,000,000-50,000,000/set
MOQ: 1set
Delivery Time: 180-200days
Brand: MEI-AL
Product Description
Automated Anodizing Line Overview

This fully automated anodizing production line is engineered for aluminum alloy profiles, offering comprehensive customization and process flexibility to meet diverse manufacturing requirements.

Key Features & Capabilities
  • Supports multiple anodizing process variations for customized results
  • Integrated thickness control systems for precise anodized layer management
  • Capable of Type III hard anodizing (sulfuric acid hardcoat)
  • Advanced automation and control systems for enhanced efficiency
  • Optimized rack and fixturing design for superior anodizing quality
Design Specifications
ParameterSpecification
Aluminum Alloy Compatibility6061 to 6063 or others
Anodizing Film Thickness9-12µm
Average Coverage Area350m² per ton
Maximum Profile Length6500mm
Extrusion Ratio2.5kg/m²
Working Hours600 hours per month
Power SupplyAC 3-phase 380V 50Hz
Control PowerAC220V 50Hz
Process Tank Configuration
Process StageChemical ParametersTank Quantity
DegreasingFree sulfuric acid 180±30 g/l1 Tank
Alkaline EtchingFree alkali 40-60g/l, Al³⁺ 30-120g/l2 Tanks
NeutralizationFree sulfuric acid 180±20g/l1 Tank
AnodisingFree sulfuric acid 140-180g/l, Al³⁺≤20g/l8 Tanks
ColouringStannous sulfate 3-8g/l, Free sulfuric acid 15-25g/l, PH 0.8-1.23 Tanks
Medium Temperature SealingPH 5-6.5, Nickel ion 0.8-1.3g/l, Fluorion 0.3-0.7g/l3 Tanks
Process Parameters
Anodizing Process
  • Capacity: 3 racks per tank × 8 tanks = 24 racks
  • Current Density: 130A/m²
  • Process Time: 26 minutes
  • Average Anodizing Layer: 9.4µm
Production Capacity
  • Annual Treatment Area: 1,309,050m²
  • Monthly Output: 3,366 tons (≥3,000T design capacity)
  • Power Requirements: 15,000A rectifiers (3 units) for anodizing
Process Flow Diagram
Automated anodizing line process flow diagram showing degreasing, rinsing, alkaline etching, neutralization, anodizing, coloring, sealing, and packaging stages

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangdong MEI-AL Technology Co., Ltd.
Location No. 1, Changgang North Road, Changhongling Industrial Park, Shishan Town, Nanhai City, Foshan City
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