Dongguan Hongshun Automation Equipment Co., Ltd.
                                                                                                           
Verified Supplier
19 Years
Since 2007
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Hygienic Automated Powder Coating Line Food Industry Automatic Powder Coating Machine

Price Negotiable
Price: $20,000 to $50,000
MOQ: 1 set
Delivery Time: 50 days
Brand: Hongshun
Product Description
Hygienic Automated Powder Coating Line for Food Industry
Our Hygienic Automated Powder Coating Line is specifically engineered for food industry applications where hygiene is paramount. The powder booth and all contact components are constructed from food-grade materials with easy-clean surfaces. The entire system is designed to prevent powder contamination, ensuring the safety and quality of food-related products such as metal containers.
Automated Powder Coating System Features
Spray Booth Design
  • Spray chamber constructed from engineering plastic that resists powder absorption for easy cleaning and quick color changes
  • Internal flat bottom with single pipe exhaust structure for optimal operator workflow
  • Integrated lighting system and lightweight design provides excellent working conditions with easy internal cleaning access
Cyclone Recovery System
  • Large cyclone features self-cleaning functionality, eliminating manual cleaning during color changes
  • Advanced design ensures high powder separation efficiency up to 95%, reducing powder consumption
  • Upper cyclone section provides self-cleaning through high wind speed operation
  • Optimized for handling ultra-fine powders with particle sizes below 10μm
Production Process Flow
Loading → Spray Pre-degreasing → Main Degreasing (Swimming + Ultrasonic + Heating) → Spray Washing (I) → Spray Washing (II) → Activation → Spray Washing (3) → Spray Washing (4) → Passivation → Spray Washing (5) → Spray Washing (6) → Pure Water Cleaning → Automatic Water Removal → Drying → Natural Cooling → Powder Coating → Cyclone Recovery → Secondary Recovery → Grinding → Curing → Natural Cooling → QC Inspection → Unloading → Packaging
Pretreatment Process Timing
Process Time Process Time
Spray Pre-oil Removal 1.5 min Swimming Type Main Oil Removal 4-5 min
Spray Washing 1 1.5 min Spray Washing 2 1.5 min
Swimming Type Main Activated 4-5 min Spray Washing 3 1.5 min
Spray Washing 4 1.5 min Swimming Type Passivation 4-5 min
Spray Washing 5 1.5 min Spray Washing 6 1.5 min
Pure Water Wash 1.5 min
System Design Advantages
The production line layout is engineered for optimal process flow efficiency, with equipment arranged for operational coordination, maintenance accessibility, and aesthetic organization. The design prioritizes operator convenience while maintaining a clean, professional appearance.
Application Examples

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Dongguan Hongshun Automation Equipment Co., Ltd.
Location Building 1, No. 13, Sanheng Road, Lianhu South, Tangxia Town, Dongguan City
Contact Person Jesse Tang

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