Guangdong MEI-AL Technology Co., Ltd.
                                                                                                           
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15 Years
Since 2011
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650 Ton Automated Anodizing Line with PLC Control System for Aluminum Profiles up to 6500mm Length

Price Negotiable
Price: RMB8,500,000-10,000,000/set
MOQ: 1set
Delivery Time: 180-200days
Brand: MEI-AL
Product Description
650 Ton Automated Anodizing Line with PLC Control System

High-capacity horizontal anodizing production line designed for 650 tons monthly output, featuring semi-automatic/automatic operation with advanced PLC control for consistent aluminum surface treatment.

Key Specifications
ParameterValue
Monthly Production Capacity650 tons
Maximum Profile Length6500 mm
Anodizing Film Thickness10-12 µm
Average Coverage Area350 m²/ton
Working Hours600 hours/month
Power SupplyAC 3-phase 380V 50Hz
Control PowerAC220V 50Hz
Process Tanks Configuration
ProcessChemical CompositionQuantity
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
AnodizingFree sulfuric acid 140-180g/l, Al³⁺≤20g/l3 Tanks
ColouringStannous sulfate 3-8g/l, Free sulfuric acid 15-25g/l, PH 0.8-1.22 Tanks
Medium Temperature SealingPH 5-6.5, Nickel ion 0.8-1.3g/l, Fluorion 0.3-0.7 g/l1 Tank
Automated Control System
PLC-Based Control Architecture
  • Upper computer monitoring system with industrial control computer (IPC)
  • Lower computer control execution system (PLC)
  • Dual operation modes: semi-automatic and manual
  • Automatic crane positioning for oxidation and coloring processes
  • Temperature control for process tank liquids
  • Centralized control room for single-step operations
Power Supply Control Features
  • Manual or PLC-controlled oxidation power supply start/stop
  • PLC timer for oxidation working time
  • Current/voltage value setting via production line PLC
  • Communication interface for parameter transmission to upper PC
  • Process-based preset parameter configuration
Material Handling System
Automatic Feeding & Unloading
  • Lifting speed: 8 m/min with RV brake motor drive
  • Beam translation speed: 8 m/min with WB brake motor drive
  • Rated load: 600 kg (300+300 kg)
  • Lifting stroke: 3500 mm
Chain Conveying Systems
  • Loading/unloading area transfer: 3.2 m/min, 5000 kg capacity
  • Pre-treatment area conveying: 3.2 m/min, 9000 kg capacity
  • Drip drying area CNC sorting: 3.2 m/min, 9000 kg capacity
  • Pre-drying automatic sorting: 3.2 m/min, 9000 kg capacity
Process Flow Diagram
650 ton automated anodizing line process flow diagram showing complete treatment sequence

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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