Pulp Molding Coating Machine Automatic Spin Coating Line Ideal for Coating Molded Fiber Products Tableware Trays and Packaging Items

Product Description

This automatic spin-coating line is specifically designed for pulp molding (molded fiber) products such as tableware, trays, and packaging items. The system integrates a double-station gantry robot for high-speed loading, a multi-station rotary coating unit for uniform application, and an infrared drying tunnel for fast and energy-efficient curing. The line ensures consistent coating quality, reduces material waste, and supports high-volume production. Available in Type A and Type B configurations to suit different shop floor layouts and capacity requirements.

Technical Parameters

Application

Designed for surface coating of pulp molding products including:

• Disposable tableware (plates, bowls, trays)

• Food packaging containers

• Industrial molded fiber packaging

• Electronic product trays

• Agricultural seedling trays

Suitable for water-based barrier coatings, anti-oil, anti-water, and functional surface treatments.

Customization

The spin-coating line is fully customizable to meet specific production requirements:

• Customizable number of coating stations (24 stations as standard; other configurations available)

• Custom loading/unloading systems based on product shape and size

• Tailored drying zone length and infrared intensity for different coating formulas

• Adjustable conveyor speed and line layout (Type A / Type B layout options)

• PLC programming customization for integration with existing production lines

• Custom fixture design for various pulp molding product geometries

Features

• Double-station gantry robot – High-speed, precise loading and unloading for continuous operation

• 24-station rotary coating unit – Uniform coating application with minimal material waste

• Infrared heating tunnel – Rapid drying, energy-efficient, and space-saving

• Integrated cooling conveyor – Prevents product deformation and ensures immediate downstream processing

• PLC-controlled automation – Consistent operation with minimal manual intervention

• CE certified & patented design – Compliant with international safety standards

• Modular line configuration – Flexible layout options (Type A and Type B)

Support and Services

• Pre-sales consultation – Line configuration and customization planning

• Installation guidance – On-site or remote technical support for setup

• Operator training – Comprehensive training for machine operation and maintenance

• Technical support – Lifetime remote assistance

• Spare parts supply – Genuine replacement parts available

• Warranty – 1-year standard warranty with extended options

Packing and Shipping

• Packing: Wrapped in protective film, secured with wooden pallets and reinforced edges for export

• Shipping: By sea, air, or land based on destination

• Lead Time: 30–45 days after customization confirmation

• Documentation: Includes CE certificate, patent documentation, and operation manuals

FAQ

Q1: What types of pulp molding products can be coated on this line?
The line is suitable for a wide range of molded fiber products including plates, bowls, trays, and industrial packaging. Custom fixtures can be designed for specific product shapes.

Q2: Can the number of coating stations be customized?
Yes, while the standard configuration features 24 stations, the system can be customized with more or fewer stations based on production capacity requirements.

Q3: What types of coatings can be applied?
The line supports water-based barrier coatings, anti-oil, anti-water, and other functional surface treatments.

Q4: What is the difference between Type A and Type B?
The two types refer to different layout configurations to accommodate varying shop floor spaces and material flow requirements. Both can be customized further.

Q5: Is the line fully automated?
Yes, the line features automated loading via gantry robot, automatic spin coating, infrared drying, and cooling conveyors. PLC control ensures minimal manual intervention.

Q6: What certifications does the machine have?
The line is CE certified and protected under patent No. ZL 2023 2 2857478.3.

Q7: Does the line include exhaust or ventilation systems?
Exhaust and ventilation systems can be customized based on workshop conditions and coating material requirements.