450T/M Fully Automatic Vertical Aluminum Anodizing Line for Aerospace Overhead Luggage Racks | 8–12μm Film, Aerospace Color Matching & Mid-Temperature Sealing

This 450T/M fully automatic anodizing line is customized for mass production of aircraft overhead luggage racks. It maintains stable 8–12 μm oxide film thickness and supports color matching according to standard aerospace interior color charts. Mid-temperature sealing ensures consistent surface quality, meeting strict aviation interior component specifications.

1. Workpiece hanging and fixture positioning
2. Degreasing to remove machining oil and surface contaminants
3. Alkaline etching to homogenize aluminum surface texture
4. Neutralization rinsing to eliminate alkaline residues
5. Multi-stage pure water cleaning to prevent cross-contamination
6. DC anodizing to form 8–12 μm uniform oxide film
7. Dyeing according to designated aerospace interior color standards
8. Cascaded pure water rinsing after dyeing
9. Mid-temperature sealing treatment to lock color and improve durability
10. Final cleaning, air drying and professional aviation-level visual inspection

• Precise 8–12μm film thickness control, conforming to general aerospace interior part standards.
• Programmable dyeing parameters to achieve accurate color matching against aviation interior color cards.
• Mature mid-temperature sealing technology delivers stable appearance and reliable anti-corrosion performance.
• 450 tons monthly capacity with fully automatic operation, suitable for large-scale aerospace component manufacturers.
• Independent parameter storage for multiple aviation color formulas, enabling fast order switching.

• Fully automatic gantry travelling crane and dedicated aviation part hanging fixtures
• High-precision stabilized DC anodizing rectifier
• Constant temperature heating & cooling circulation system
• Automatic chemical dosing & concentration monitoring unit
• Multi-stage pure water recycling system
• Complete wastewater treatment system for surface treatment workshop
• Air drying tunnel and aviation-grade inspection workstation

Q1: Can the line strictly replicate colors from official aerospace interior color charts?

A: We support parameter calibration for aviation color samples. Stable dyeing circulation ensures long-term color repeatability.

Q2: Is 8–12μm film thickness adjustable for other aviation aluminum components?

A: The system supports dynamic adjustment. We can optimize parameters if you require thickness outside this range.

Q3: What benefits does mid-temperature sealing bring to aircraft luggage rack parts?

A: Mid-temperature sealing minimizes color variation after dyeing while improving salt spray resistance for aviation interiors.

Q4: Can this fully automatic line be upgraded to anodizing + electrophoresis integrated line?

A: The tank layout reserves expansion space. We can design an integrated production line if extra surface protection is required.

Q5: Does the equipment support traceable production data required by aerospace suppliers?

A: The PLC system records all process parameters, which can be connected to your factory MES system for quality traceability.