Custom Powder Coating Line for Industrial Shelving

System Specifications

Specialized Application

• Engineered specifically for coating industrial shelving systems

• Accommodates maximum hanging length: 13.5 meters

• Processes metal shelving components of varied geometries

Key Components

1. Customized Spray Booth

   • PP (polypropylene) construction for chemical resistance

   • Extended chamber design for 13.5m shelving

2. Dual Coating Application

   • Automatic electrostatic guns: Uniform base coating

   • Manual touch-up stations: Detailed edge coverage

3. Power & Free Conveyor System

   • Power & Free overhead chain conveyor

   • Reinforced carriers for long shelving components

4. Material Handling

   • Manual loading/unloading for oversized parts

   • Customized racking for shelving profiles

Process Adaptations for Shelving

1. Surface Preparation

   • High-pressure cleaning for deep-profile shelving

   • Multi-stage degreasing for warehouse-grade durability

2. Pre-Treatment

   • Zinc phosphate conversion coating

   • Enhanced for corrosion resistance in storage environments

3. Powder Application

   • Extended-reach spray guns for full-length coverage

   • Targeted manual spraying for shelf brackets/connectors

4. Curing

   • Extended-length curing oven 

   • Zoned temperature control for uniform curing

Technical Advantages

✔ 13.5m Capacity - Industry-leading for shelving systems
✔ No-rotation Coating - Specialized gun positioning eliminates part turning
✔ High-Transfer Efficiency - 95%+ powder utilization for long components

Custom Engineering Available

• Adjust line length/speed for production volume

• Integrate with existing shelving fabrication systems