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Aluminum Profile Powder Coating Line
The Automated Aluminum Profile Powder Coating Line is an advanced surface finishing system designed for long aluminum profiles used in construction, architecture, and industry. From window frames and curtain walls to decorative trims, this system delivers uniform, durable, and attractive finishes using electrostatic powder coating technology.
Built with high-speed conveyors, precision spraying systems, and energy-efficient curing ovens, this coating line ensures high throughput, consistent quality, and optimized powder use — making it the ideal choice for aluminum extrusion manufacturers seeking scalable and cost-effective finishing solutions.
Key Features & Advantages
Engineered for Long Aluminum Profiles
Supports profiles up to 7.5 meters (or more) with no deformation, ensuring smooth, uninterrupted transport through each stage of the coating process.
Fully Automated Powder Coating Process
Includes automatic loading, electrostatic spraying, curing, cooling, and unloading — reducing manual labor and improving process consistency.
Uniform Coating and Excellent Adhesion
Utilizes precision-controlled powder spray guns for even coverage, resulting in weather-resistant, corrosion-resistant finishes that meet international standards.
Quick Color Change Design
Optional quick color-change booth and powder supply system reduce downtime and improve flexibility in multi-color production.
Efficient and Eco-Friendly
Equipped with advanced powder recovery and filtration units to reduce material loss and environmental impact.
Custom Layouts for Plant Optimization
Flexible U-type or straight-line configurations are available to suit your facility size and workflow.
Typical Applications
- Aluminum window and door frames
- Curtain wall extrusions
- Architectural aluminum trims
- Fencing and railings
- Industrial profile products
Ideal for aluminum extrusion factories, architectural metal processors, and OEM profile manufacturers that demand premium, scalable coating solutions.
Optional System Upgrades
- Quick color-change booth with automated cleaning
- Robotic arms for precision profile loading/unloading
- Centralized powder feeding and dosing unit
- MES integration for real-time production data and monitoring
Frequently Asked Questions
Q: Can the line coat profiles of different shapes and wall thicknesses?
A: Yes, the system is highly adaptable. Spray parameters can be adjusted to accommodate various shapes, sizes, and surface geometries.
Q: How durable is the powder coating finish?
A: The coating offers excellent UV resistance, corrosion protection, and color stability — ideal for both indoor and outdoor applications.
Q: How much space does the full line require?
A: The system layout can be customized to your plant size. Both straight and U-type layouts are available to optimize space. You can tell us the length, width and height of your production site to obtain the layout design plan.
