Rotary Spin Coating System for Sustainable Pulp Molded Products
Composition of Production Line:
This precision line features a servo-driven indexing system, 24
individually programmable stations, high-precision ultrasonic spray
or low-flow spray valves for minimal waste, a controlled climate
pre-dry zone, a energy-efficient IR drying machine, and a final
cooling conveyor.
Product Description:
This advanced rotary spin coating line is designed for applying the latest biodegradable,
compostable, or UV-curable coatings to premium and sustainable pulp
packaging. It focuses on precision application to minimize material
usage—a critical cost factor for specialty coatings—while ensuring
perfect performance. Ideal for high-value products in the
electronics, cosmetic, and organic food sectors.
Technical Parameters:
Application:
Applying ultra-thin, functional barriers and aesthetic coatings to
premium pulp molded products requiring home or industrial
compostability certifications.
Customization:
Highly customizable based on coating chemistry. Options include ultrasonic spray heads
for ultra-low viscosity materials, UV-LED curing for instant cure,
or NIR for gentle drying of heat-sensitive biopolymers.
Feature:
- Precision Application: Ultrasonic spin coating technology drastically reduces overspray and material consumption.
- Sustainable Focus: Compatible with the latest bio-based and compostable coating
formulations.
- Gentle Curing: UV-LED or NIR options prevent thermal degradation of sensitive
pulp substrates.
- Data Tracking: IoT connectivity allows for monitoring of production metrics and
quality control.
Support and Services:
Extensive application development support, partnership with coating
material suppliers, and remote diagnostics.
Packing and Shipping:
High-precision spray valves are shipped in separate, shock-proof
packaging. The entire system is covered for dust and moisture
protection.
FAQ:
Q: Can this line handle very thin, water-based coatings without
clogging?
A: Yes. The ultrasonic spin coating technology is specifically designed for low-viscosity,
particle-free fluids and is far less prone to clogging than
conventional air spray nozzles, ensuring consistent application and
minimal maintenance.
