24-Station High-Speed Spin Coating Line for Pulp Molded Packaging
24-Station High-Speed Spin Coating Line for Pulp Molded Packaging - Fully Automated Solution
Production Line Composition
This integrated system features an automatic infeed conveyor, a 24-station rotary indexing table with precision custom fixtures, enclosed spray booths (with automatic spray guns), an integrated multi-zone IR drying tunnel, UV curing station, cooling section, automatic unloading robotic arm, and a centralized PLC control cabinet with a large HMI touchscreen.
Product Description
Our 24-station automated rotary spray coating line is engineered for high-volume production, applying a consistent and high-quality internal barrier or decorative coating to pulp-molded products like food containers and electronic packaging. The high number of stations allows for simultaneous processing, maximizing throughput.
Technical Parameters
| Parameter Category |
Specification |
Notes |
| Number of Stations |
24 Stations |
Standard layout, customizable |
| Indexing Cycle Time |
15-45 seconds |
Adjustable for coating and drying requirements |
| Coating Thickness |
10-50 μm |
Precisely controllable |
| Power Supply |
380V / 50Hz / 3Phase |
Customizable to local voltage standards |
| Total Power |
~60 kW |
Depends on heating and automation configuration |
| Air Consumption |
0.7 MPa, >2.5 m³/min |
Clean, dry air required |
| Estimated Output |
1500-2000 pcs/hr |
Varies based on cycle time and product size |
Applications
Ideal for high-volume application of water/oil barrier coatings for food-grade pulp packaging (e.g., bowls, cups, clamshells), and flame-retardant coatings for electronic trays.
Customization Options
We offer highly customizable solutions. The fixture design, spray gun number and type, drying/curing technology (IR, UV, thermal), and automation integration can be tailored to your specific product and factory layout.
Key Features
- High Throughput: 24-station design ensures maximum production capacity and efficiency
- Precision Coating: Ensures uniform coating coverage on complex 3D shapes
- Closed-Loop Control: Stable and consistent indexing movement for reliable operation
- Energy Efficient: Zoned drying reduces energy consumption
Support and Services
We provide turnkey service including installation, commissioning, comprehensive operator training, remote troubleshooting, and a 12-month warranty on parts.
Packing and Shipping
The line is disassembled into modular sections (table, conveyor, oven, etc.). All components are securely packed in export-worthy wooden crates with waterproof and shock-absorbent materials. Shipped via sea freight.
Frequently Asked Questions
Q: What is the main advantage of 24 stations?
A: It allows for a longer dwell time for drying and curing within a single rotation, enabling a faster overall cycle time and higher output compared to machines with fewer stations.
Q: Can the fixture design be changed for different products?
A: Yes, the product-specific fixtures are customizable and can be quickly changed for production flexibility.
