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Powder Coating Line
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Professional Powder Coating Line with Powder Recovery System Fast Color Change

Professional Powder Coating Line with Powder Recovery System Fast Color Change

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
Detail Information
Place of Origin:
China
Certification:
CE, ISO
Model NO.:
AC-21
Method Type:
Automatic
After-Sales Service:
Guide Equipment Installation And Use
Control Unit:
PLC
Transport Package:
Customized
HS Code:
8424899990
Supply Ability:
10/Year
Warranty:
1 Year, 1 Year
Packaging Details:
Varies depending on the design
Highlight:

customized powder coating production line

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powder coating line with recovery system

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powder coating line fast color change

Product Description

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.


Customized Engineering and Accurate Quotation

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-Treatment

Following 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.


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