![]() |
Brand Name: | CHG |
Model Number: | AC-26 |
MOQ: | 1 set |
Price: | Negotiable |
Payment Terms: | L/C, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 10 sets per year |
Metal Powder Coating Line With Manual Spray Guns Designed And Customized
Overhead Conveyor System and Spray Booth Specifications
This powder coating production line features an overhead conveyor system designed to optimize part movement through each processing stage. The spray booth is constructed from robust carbon steel, ensuring durability and resistance to harsh environmental conditions. While the primary spraying method utilizes manual guns for flexibility and precision, the spray booth includes reserved positions for future installation of automatic powder spraying equipment, allowing for scalability and enhanced efficiency.
Production Line Flow:
Manual Loading: Workpieces are manually loaded onto the conveyor system.
Powder Coating (Manual Spraying): Operators apply the powder coating using specialized manual spray guns.
Curing Oven: Coated parts move into a curing oven where thermal curing takes place.
Natural Cooling: Upon exiting the curing oven, parts undergo natural cooling to stabilize the coating.
Manual Unloading: Finally, workpieces are manually unloaded from the conveyor system.
Customized Solutions
Feel free to contact us to receive your exclusive design proposal. We specialize in customizing coating production lines based on the specific characteristics and requirements of your products, ensuring a solution that perfectly matches your manufacturing needs.
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. |