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Pretreatment Line
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Fan Shaped Nozzle Pretreatment Spray Tunnel For Powder Coating Production Line

Fan Shaped Nozzle Pretreatment Spray Tunnel For Powder Coating Production Line

Brand Name: CHG
Model Number: PR-PSS-01-10
MOQ: 1 set
Price: Negotiable
Payment Terms: L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100 sets per year
Detail Information
Place of Origin:
China
Certification:
CE, ISO
Condition:
New
Customized:
Customized
Mini Order Qty:
1
Categories:
Coating Production Line
Compatibility With Various Substrates:
Compatible With A Wide Range(Steel, Aluminum...)
Environmental Friendliness:
Yes
Packaging Details:
Varies depending on the design
Highlight:

Fan Shaped Nozzle Pretreatment Spray Tunnel

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Powder Coating Pretreatment Spray Tunnel

Product Description
Professional Pretreatment Spray Tunnel for Powder Coating Production Line Fan Shaped Nozzle
 
1. Spray cleaner is used to do a surface treatment of workpiece before powder coating.
2. The spray cleaner effectively removes foreign matter adhering to the workpiece surface and promotes the formation of a tight, even phosphatization film. To enhance the adhesion between the shell surface and the powder coating, the shell undergoes cleaning and treatment for corrosion resistance prior to powder coating. This ensures optimal surface preparation and improves the durability and quality of the final coated product.
3. Our equipment, which is based on advanced technology, is designed according to user's actual situation.
4. Each section is composed of spray booth shell and spray system, and has a reservoir. In addition, there may be heating device by user's situation.
 
Spray pretreatment is an essential step in the coating production process, where the workpiece surface undergoes a comprehensive cleaning and preparation before the application of the coating. The primary objective of spray pretreatment is to improve coating adhesion and durability, ensuring a high-quality, long-lasting finish. Several types of spray pretreatment methods are commonly employed in coating production lines, including:
 
Degreasing In this step, a cleaning solution is sprayed onto the surface of the workpiece to remove any grease, oil, or contaminants that may be present. Degreasing is essential to ensure proper coating adhesion.
Phosphating Phosphating is a chemical pretreatment process where a phosphate solution is sprayed onto the workpiece's surface. It creates a thin, adherent phosphate coating that improves the coating's adhesion and corrosion resistance.
Rinsing After each pretreatment stage, the workpiece is typically rinsed with water to remove any remaining cleaning or pretreatment chemicals.
Surface Conditioning Some pretreatment systems may include a surface conditioning step, where the workpiece is exposed to abrasive media to create a roughened surface. This helps improve coating adhesion, especially for certain materials.
Drying Before the actual coating process, the workpiece is often dried to ensure a clean and moisture-free surface, which is vital for a successful coating application.

 

Professional Pretreatment Spray Tunnel for Powder Coating Production Line Coating Machine Professional Pretreatment Spray Tunnel for Powder Coating Production Line Coating Machine

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