![]() |
Brand Name: | CHG |
Model Number: | AC-10 |
MOQ: | 1 set |
Price: | Negotiable |
Payment Terms: | L/C, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 10 sets per year |
Integrated Automatic and Manual Spraying
This powder coating production line combines automatic spraying with supplementary manual coating, making it perfectly suited for aluminum profiles of various sizes and shapes. The integration ensures uniform coverage and precise finishing, even on intricate designs.
Spray Booth Specifications
The spray booth is fabricated from PP (polypropylene), a material renowned for its excellent chemical resistance and durability. The booth's design emphasizes both functionality and operator comfort, featuring efficient ventilation systems and safety measures. Design blueprints provide a detailed overview of the spray booth layout, including its ventilation setup and safety features.
Overhead Conveyor System
An overhead conveyor system is employed to facilitate smooth and efficient part movement through each stage of the coating process. This system optimizes space utilization while enhancing throughput. The engineering drawings illustrate the overhead conveyor pathway, showing how parts are systematically transported through cleaning, pre-treatment, drying, coating, and curing stages.
Manual Loading and Unloading Stations
Parts are manually loaded and unloaded at specially designated stations along the conveyor line. This method offers flexibility in handling diverse profile types and sizes, ensuring accurate positioning for optimal coating results. The design plans highlight specific loading and unloading areas, equipped with ergonomic workstations to improve operational ease and efficiency.
By merging advanced automation with manual precision, this powder coating production line delivers high-quality finishes tailored to the unique requirements of aluminum profiles. Accompanying design drawings provide a clear visual guide to the system’s layout and workflow, ensuring transparent and straightforward setup and operation.
The Process of Powder Coating Line:
1. Surface Preparation: | The first step in the powder coating line is the surface preparation of the aluminum profiles. This stage is essential to ensure proper adhesion of the powder coating. Surface preparation may include cleaning, degreasing, and removing any contaminants from the aluminum surfaces. |
2. Pre-Treatment: | After surface preparation, the aluminum profiles undergo a pre-treatment process to enhance coating adhesion and corrosion resistance. Common pre-treatment methods include chemical cleaning, phosphating, or chromate conversion coating. The pre-treatment prepares the aluminum surface for better powder adhesion and improves coating performance. |
3. Drying: | Once the pre-treatment is completed, the aluminum profiles are passed through drying ovens to remove any remaining moisture from the surface. Dry aluminum surfaces are crucial for proper powder coating adhesion and finish. |
4. Powder Coating Application: | The dried aluminum profiles are then ready for powder coating application. The powder coating material is electrostatically charged and sprayed onto the aluminum profiles using powder coating guns. The positively charged powder particles are attracted to the grounded aluminum profiles, adhering to the surface uniformly. |
5. Powder Curing: | After powder coating application, the aluminum profiles are transferred to curing ovens. In the curing ovens, the powder coating undergoes a thermal curing process. The oven's heat causes the powder particles to melt and flow, creating a continuous, smooth coating film. The curing process also chemically cross-links the powder particles, ensuring a durable and hardened finish. |
6. Cooling: | Following the curing process, the coated aluminum profiles are allowed to cool down. This cooling phase stabilizes the coating and ensures it maintains its properties and appearance. |
7. Quality Inspection: | After cooling, the coated aluminum profiles undergo a thorough quality inspection. The inspection involves checking the coating thickness, appearance, adhesion, and overall quality to ensure it meets the specified standards. |