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| Brand Name: | CHG |
| Model Number: | AC-21 |
| MOQ: | 1 set |
| Price: | 100,000-300,000 USD |
| Payment Terms: | D/A,L/C,D/P,T/T,Western Union |
| Supply Ability: | 10 sets per year |
Versatile Processing for a Wide Range of Metal Components
This automated powder coating line is engineered to handle metal workpieces with different dimensions and geometries, providing a high level of processing flexibility. The spray booth is manufactured from durable PVC panels, offering strong chemical resistance, long service life, and convenient cleaning.
A power & free overhead conveyor system is utilized to ensure smooth and efficient transportation of parts throughout the line, while manual loading and unloading stations allow for flexible operation and accurate handling of components.
Each powder coating line is individually designed based on the customer’s product characteristics and production requirements. To prepare a precise and reliable quotation, we require detailed technical parameters of your intended system. We welcome you to contact us and provide a complete specification list for further discussion.
Based on your input, our engineering team will develop a tailored solution that aligns perfectly with your operational goals. Through close coordination, we ensure the entire production line is optimized for productivity, coating quality, and long-term stability.
The system configuration can also be customized according to your specific pre-treatment process requirements.
Powder Coating Line Process Overview
1. Surface Cleaning
The process begins with surface cleaning to prepare the aluminum profiles for coating. This step removes oil, dust, and other surface impurities that could negatively affect powder adhesion.
2. Chemical Pre-TreatmentFollowing cleaning, the profiles undergo a chemical pre-treatment stage designed to improve coating adhesion and corrosion resistance. Depending on application needs, this may include phosphating, chromate conversion, or other suitable treatment methods.
3. Dry-Off Stage
After pre-treatment, the parts pass through a drying oven to eliminate residual moisture. A fully dried surface is essential to achieve a smooth and defect-free powder coating finish.
4. Electrostatic Powder Application
The dried profiles are coated using electrostatic powder spraying equipment. Charged powder particles are evenly attracted to the grounded aluminum surfaces, ensuring consistent coverage across all exposed areas.
5. Thermal Curing
Once coated, the profiles enter the curing oven, where controlled heat causes the powder to melt, flow, and chemically cross-link, forming a strong, uniform, and durable coating layer.
6. Cooling Section
After curing, the coated parts are allowed to cool naturally. This stage stabilizes the coating film and preserves its mechanical and visual properties.
7. Final Quality Inspection
The finished profiles are inspected to verify coating thickness, surface appearance, adhesion strength, and overall quality, ensuring full compliance with required standards.