Guangdong MEI-AL Technology Co., Ltd.
                                                                                                           
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15 Years
Since 2011
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Machinery Production line Metal product processing line

600 Ton Horizontal U Mode Aluminum Anodizing Production Line with 6500mm Capacity and 10-12µm Coating

Price Negotiable
Price: RMB6,000,000-8,000,000/set
MOQ: 1set
Delivery Time: 180-200days
Brand: MEI-AL
Product Description
600T/Month Manual Anodizing Production Line - Horizontal U mode configuration designed for high-volume aluminum anodizing with semiautomatic or automatic operation and manual racking system.
Key Specifications
Parameter Value
Monthly Output Capacity 600 Tons
Maximum Profile Length 6500mm
Anodizing Film Thickness 10-12µm
Working Hours 600 hours/month
Power Supply AC 3-phase 380V 50Hz
Process Tanks Configuration
Process Chemical Composition Quantity
Degreasing Free sulfuric acid 180±30 g/l 1 Tank
Alkaline Etching Free alkali 40-60g/l, Al³⁺ 30-120g/l 2 Tanks
Neutralization Free sulfuric acid 180±20g/l 1 Tank
Anodizing Free sulfuric acid 140-180g/l, Al³⁺ ≤20g/l 2 Tanks
Colouring Stannous sulfate 3-8g/l, Free sulfuric acid 15-25g/l, PH 0.8-1.2 1 Tank
Medium Temperature Sealing PH 5-6.5, Nickel ion 0.8-1.3g/l, Fluorion 0.3-0.7g/l 1 Tank
Treatment Process Details
  • Degreasing: 6 racks/tank, treatment time 2-5 minutes
  • Alkaline Etching: 6 racks/tank × 2 tanks = 12 racks, treatment time 3-15 minutes
  • Neutralization: 6 racks/tank, treatment time 1-5 minutes
  • Anodizing: 3 racks/tank × 2 tanks = 6 racks, current density 130A/m², total time 40 minutes
  • Colouring: 3 racks/tank, current density 70A, process time 2-8 minutes
  • Sealing: 6 racks/tank, process time 10-15 minutes
Power System Configuration
  • Anodizing Rectifiers: 2 units × 15000A
  • Colouring Rectifier: 1 unit × 8000A
  • Annual Treatment Capacity: 270,000 m²
  • Design Rack Capacity: 50 m² per rack
Process Flow Diagram
Aluminum anodizing production line process flow diagram showing degreasing, rinsing, alkaline etching, neutralization, anodizing, coloring, sealing, material unloading and packing stages

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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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