Customizable Infrared Drying Solution | For Uniform Surface Drying of Irregular Shaped Molded Pulp Products

For uniform surface drying of irregular shaped molded pulp products

This customizable infrared drying solution is specifically engineered to address the challenge of uniformly drying complex surfaces and deep cavities of irregular molded pulp products. By combining custom infrared emitter arrays with programmable product positioning, it ensures heat is delivered evenly to all surfaces, preventing wet spots and ensuring consistent final moisture content.

This tailored drying solution centers around a custom-engineered infrared drying tunnel. The complete line integrates:

• Programmable loading conveyor
• Main infrared heating chamber with specialized emitter layouts
• Precision rotating or tilting fixture system (for deep-cavity products)
• Hot air circulation assist system
• Cooling zone
• Unloading conveyor
• Central PLC managing synchronized motion and heating profile

Designed for complex and deep-draw molded pulp products that challenge standard dryers:

• Deep-cavity food trays (for fries, sushi)
• Multi-component packaging
• Clamshell containers with locking features
• Electronic equipment holders
• Any non-standard shape requiring complete and even drying

This is not an off-the-shelf product but a co-engineered solution. Our process involves:

• Product & Process Analysis: We evaluate your specific product samples, moisture content goals, and production rate
• System Design: We propose a customized design including the fixture/handling mechanism, infrared emitter type and spatial arrangement, and drying cycle parameters
• Integration Planning: We plan the integration with your upstream (molding) and downstream (packaging) processes

• Solves Complex Drying Problems: Achieves uniform drying on products where conventional methods fail
• Precision Energy Delivery: Custom-configured IR panels direct heat exactly where needed, improving efficiency and reducing energy waste
• Consistent Quality: Eliminates uneven drying that leads to warping, weak spots, or mold growth in deep cavities
• Flexible & Future-Proof: The system can be reconfigured or reprogrammed for new product designs within its physical envelope
• Data-Driven Control: Precise control and monitoring of the entire drying cycle for repeatable results

• Dedicated Engineering Consultation throughout the pre-sales and design phase
• On-site installation, calibration, and comprehensive training on your custom system
• Extended support plans including remote diagnostics and priority spare parts service

All components are securely packed in heavy-duty, custom-sized wooden crates. Given the project-based nature, shipping terms and lead times are finalized upon confirmation of the customized design. Typical lead time is 14-18 weeks from design freeze.