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| Tên thương hiệu: | CHG |
| Số mẫu: | AC-03 |
| MOQ: | 1 bộ |
| giá bán: | 100,000-300,000 USD |
| Điều khoản thanh toán: | L/C,D/P,D/A,T/T,Western Union |
| Khả năng cung cấp: | 10 bộ mỗi năm |
Automatic Powder Coating Line for Aluminum Profiles
High-Performance Finishing System for Aluminum Extrusions
This automatic powder coating line is designed for aluminum profiles used in architectural, industrial, furniture, and transportation applications. Combining automated electrostatic spraying with manual touch-up stations, the system delivers excellent coating uniformity while maintaining the flexibility required for profiles with different sizes, shapes, and cross-sectional designs.
An overhead conveyor transports workpieces continuously through the production process, providing reliable material handling, efficient space utilization, and stable production performance.
Integrated Coating System
The production line combines several key process sections into one coordinated manufacturing system, including:
Surface pretreatment
Drying
Automatic powder spraying
Manual touch-up
Powder curing
Cooling
Final inspection
Each section is engineered to ensure consistent coating quality while maximizing production efficiency.
Automatic Powder Spraying
The coating booth is equipped with electrostatic powder spray guns that apply powder evenly across the profile surface. Automatic spraying provides consistent film thickness and high transfer efficiency, while manual operators perform additional coating on grooves, corners, and other difficult-to-reach areas when required.
This hybrid spraying method offers an ideal balance between production efficiency and coating quality.
Overhead Conveyor System
A continuous overhead conveyor carries aluminum profiles through each processing stage with stable and accurate positioning.
The conveyor system offers:
Efficient material flow
Reduced floor space requirements
Flexible production scheduling
Reliable transportation for profiles of various lengths
Manual loading and unloading simplify product changeovers and make the system suitable for both standard and customized production.
Typical Powder Coating Process
The production process generally includes:
Surface Cleaning – Removal of oil, dust, and contaminants to prepare the substrate.
Chemical Pretreatment – Degreasing, rinsing, and conversion coating improve corrosion resistance and powder adhesion.
Drying – Complete moisture removal before coating.
Electrostatic Powder Application – Automatic spray guns apply powder uniformly, while manual spraying ensures complete coverage of complex profile sections.
Curing – The coated profiles pass through a curing oven where the powder melts and chemically cross-links to form a durable protective finish.
Cooling – Controlled cooling stabilizes the coating before further handling.
Final Inspection – Finished products are inspected for coating thickness, adhesion, color consistency, gloss, and overall surface quality.
Benefits
Suitable for aluminum profiles with various cross-sections and dimensions
Consistent coating thickness and excellent surface appearance
Efficient combination of automatic and manual spraying
Reliable overhead conveying for continuous production
High production efficiency with reduced powder consumption
Flexible configuration for different production capacities
Customized Engineering Solutions
Every powder coating line is engineered to match the customer's production requirements. We can customize the pretreatment system, conveyor layout, powder spray booth, powder recovery equipment, curing oven, and automation level according to your workpiece specifications, production volume, and factory layout.
Whether you require a compact coating line or a fully automated production system, our engineering team can provide a complete turnkey solution designed to maximize productivity, coating quality, and long-term operational reliability.
