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CHG International Limited
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Automatic Electrostatic Powder Coating Line Automated Powder Coating System Made in China

Automatic Electrostatic Powder Coating Line Automated Powder Coating System Made in China

Certification CE, ISO
Brand Name CHG
Model Number AC-22
Place of Origin China
Minimum Order Quantity 1 set
Price Negotiable
Payment Terms L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability 10 sets per year
Delivery Time Varies depending on the design
Packaging Details Varies depending on the design
After-Sales Service Guide Equipment Installation and Use
Technical Data Customized
Specification customized
HS Code 8424899990
Package Size 20000.00cm * 200.00cm * 400.00cm
Package Gross Weight 100000.000kg
Detailed Product Description

Automated Powder Coating Production Line

 

Key Features:

  • Processes metal components of diverse dimensions and geometries

  • Custom-engineered solutions for various industrial applications

Custom Design Service: We engineer powder coating systems to your exact:

  • Product specifications

  • Production requirements

  • Operational parameters

Quotation Process: For precise pricing, please provide:

  • Detailed technical specifications

  • Production volume requirements

  • Special application needs


The Process of Powder Coating Line:

1. Surface Preparation:
  • Initial cleaning phase removes:
    • Surface contaminants
    • Oils and greases
    • Oxidation layers

  • Critical for achieving optimal coating adhesion

2. Chemical Pre-Treatment:
  • Application of conversion coatings:
    • Phosphating (zinc/iron phosphate)
    • Chromate conversion

  • Provides:
    • Enhanced corrosion resistance
    • Improved powder adhesion
    • Uniform surface profile

3. Drying:
  • Removes residual moisture

  • Ensures water-free surface

  • Typical parameters:
    • 80-120°C oven temperature
    • 5-10 minute dwell time

4. Electrostatic Application:
  • Powder charging: 50-100kV

  • Grounded workpiece attraction

  • Ensures:
    • Uniform thickness (±5μm)
    • Complete surface coverage
    • 95%+ transfer efficiency

5. Powder Curing:
  • Oven specifications:
    • 180-200°C curing temperature
    • 10-15 minute dwell time

  • Forms:
    • Continuous polymer film
    • Cross-linked molecular structure

6. Cooling:
  • Stabilization phase:
    • Ambient/forced air cooling
    • Prevents thermal stress

  • Achieves final coating properties

7. Quality Inspection:
  • Inspection criteria:
    • Coating thickness (micrometer)
    • Adhesion (ASTM D3359)
    • Visual appearance (gloss/color)
    • Hardness (pencil test)

  • Ensures compliance with specifications

 

For a tailored design proposal or to discuss specialized coating line requirements, please contact our engineering team. We develop customized solutions for:

  • Powder coating systems

  • Other coating technologies

  • Unique product specifications

Contact Us Today to begin your project evaluation.

 

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