Fully Automated Aluminum Anodizing Equipment with 500 Tons/Month Capacity and 6500mm Max Profile Length

Our Aluminum Anodizing Line is a fully automated, industrial-grade surface treatment system designed for high-volume processing of aluminum profiles, sheets, and components. Engineered for precision and efficiency, the line integrates advanced oxidation technology, smart controls, and sustainable practices to deliver 500 metric tons/month of consistently anodized aluminum products.

• Degreasing Tanks: Alkaline and acid cleaning systems with ultrasonic agitation
• Etching Station: Controlled NaOH bath for uniform surface texture (Ra 0.2-2.5 μm)
• Desmutting Unit: Nitric acid-based neutralization for alloy-specific treatment
• Rinsing System: 4-stage cascading water flow (10 m³/hr capacity)

• Oxidation Tanks:
  • Material: PP/CPVC construction with titanium cooling coils
  • Capacity: 12,000L (6-tank series for continuous processing)
  • Temperature Control: ±0.5°C accuracy (15-25°C)
• Power Supply:
  • Rectifier: 20,000A/50V DC, pulse-capable
  • Current Density: 1.2-3.5 A/dm² (adjustable)

• Dyeing Tanks: Automated dip system for organic/inorganic dyes (RAL color matching)
• Sealing Stations:
  • Nickel acetate sealing (80-95°C)
  • Cold sealing options (25-30°C)
• Waste Recovery: Reverse osmosis (RO) unit for dye reuse

• PLC System: Siemens S7-1500 with HMI touchscreen
• Smart Sensors: Real-time monitoring of pH, conductivity, temperature
• Data Logging: Batch tracking and parameter recording (ISO 9001 compliant)

• High Throughput: Processes 25-30 tons/day (24/7 operation)
• Precision Engineering:
  • ±2 μm coating uniformity
  • Automatic voltage compensation for complex geometries
• Sustainability Features:
  • Waste acid regeneration (85% recovery rate)
  • VOC-free dyeing technology
• Smart Maintenance:
  • Predictive diagnostics for pumps and rectifiers
  • Self-cleaning filtration systems

• Aerospace structural components
• Automotive trim and heat sinks
• Architectural curtain walls and fenestration
• Consumer electronics housings

• Installation: On-site commissioning <6 weeks
• Training: 40-hour operator certification program
• Warranty: 1 years for critical components
• Support: Remote troubleshooting via IoT platform

• ROI-Driven: ≤18-month payback period at 80% utilization
• Future-Ready: IoT-enabled for Industry 4.0 integration
• Scalable: Modular design allows 30% capacity expansion
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