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High-Speed Infrared Drying Tunnel for Rapid Curing with 40% Energy Savings and Customizable Conveyor Width
High-Speed Infrared Drying Tunnel for Rapid Curing with 40% Energy Savings and Customizable Conveyor Width
High-Speed Infrared Drying Tunnel for Rapid Curing with 40% Energy Savings and Customizable Conveyor Width Product Overview This infrared drying production line is engineered for rapid, energy-efficient drying and curing of water-based, solvent-based, or UV-curable coatings applied to molded pulp ...
Place of Origin:CHINA
Brand Name:OSMANUV
Certification:ISO9001
Model Number:Specification
Minimum Order Quantity:1 Set
Price:Negotiation
Product Custom Attributes
Highlight
High-Speed Infrared Drying Tunnel
,Infrared Drying Tunnel with Energy Savings
,Customizable Conveyor Width Drying Tunnel
Feature:
Efficient
Powersupply:
220V/380V, 50/60Hz
Coveyor Power:
0.75kw
Feeding Method:
Bottom, Side Optional
Feeding Power:
3.75/5.5kw
Drying Type:
IR Drying
Working Speed:
10-100m/min
Packaging Material:
Wood,Plastic,Metal,Paper,Glass
Product Description
High-Speed Infrared Drying Tunnel for Rapid Curing with 40% Energy Savings and Customizable Conveyor Width
Product Overview
This infrared drying production line is engineered for rapid, energy-efficient drying and curing of water-based, solvent-based, or UV-curable coatings applied to molded pulp tableware and packaging products. The system uses medium-wave or short-wave infrared emitters to directly transfer heat to the coating and substrate surface, significantly accelerating water evaporation and crosslinking reactions.
Unlike conventional hot air drying methods that heat the surrounding air, infrared drying delivers direct energy transfer to the product—achieving drying time reductions of 25-90% and energy savings up to 40% compared to convection methods. The focused heat promotes quick water evaporation, reducing drying time and leading to higher production throughput and superior finished product quality.
For complex-shaped products with deep cavities or varying thicknesses, the system can be equipped with customizable rotating fixtures, tilting pallets, or strategically placed emitter layouts to ensure uniform heat distribution across all surfaces, preventing wet spots, warping, and surface defects.
Technical Specifications
| Parameter | Specification / Range | Customization Options |
|---|---|---|
| Heating Technology | Medium-wave (2.0-2.5 µm) / Short-wave (0.8-1.2 µm) emitters | Customizable wavelength selection |
| Heating Power | 30 - 90 kW (modular banks) | Customizable in 5-10 kW increments |
| Drying Chamber Length | 2.2 - 8.0 m | Customizable lengths (2-15 m) |
| Effective Working Width | 200 - 1,600 mm | Customizable to conveyor width |
| Temperature Range | Ambient - 300°C (zone-independent PID control) | Customizable temperature profiles |
| Temperature Uniformity | ±5% across belt width | Optimized via emitter layout customization |
| Conveyor Speed | 0.3 - 10 m/min (VFD adjustable) | Customizable speed profiles |
| Conveyor Belt Type | Teflon mesh, stainless steel mesh, or solid belt | Customizable belt material selection |
| Drying Capacity | 200 - 1,000+ pieces/hour (product-dependent) | Customizable per product configuration |
| Max Product Size (L×W×H) | Customizable to product dimensions | Customizable fixtures and handling system |
| Compatible Coating Types | Water-based, solvent-based, UV-curable | Customizable for specific formulations |
| Control System | PLC with 10-15″ HMI touchscreen, 100+ recipe storage | Customizable automation protocols |
| Power Supply | 380V / 400V / 460V, 50/60Hz, 3-phase | Configurable to regional standards (e.g., 220V/60Hz) |
| Overall Line Dimensions | Approx. 3,200 - 15,000 × 1,800 - 3,000 × 2,200 mm | Customizable layout and footprint |
| Safety Features | Over-temperature protection, emergency stops, safety interlocks | Customizable per factory requirements |
| Compliance | CE, ISO9001 | Additional certifications available |
Note: All technical parameters are customizable to meet specific production requirements and product specifications.
Applications
This infrared drying production line is widely used in the following sectors:
- Food Service Ware: Drying water-based barrier coatings (PFAS-free) on plates, bowls, clamshells, lunch boxes, cup carriers—ensuring fast curing and consistent quality
- Egg Trays & Produce Trays: Moisture barrier coating drying for fruit and vegetable packaging to extend shelf life
- Electronics Packaging: Precision drying of anti-static coatings on trays for semiconductors, circuit boards, hard drives
- Industrial Packaging: Drying protective coatings on corner protectors, edge guards, pallet supports
- Medical Device Trays: Cleanroom-compatible drying for sterile barrier packaging
- Cosmetics Packaging: Premium molded fiber inserts and display trays—aesthetic and functional coating drying
- Pharmaceutical Blister Pack Inserts: Tablet trays requiring uniform, food-grade barrier coating drying
Materials compatibility: Suitable for various pulp formulations including bamboo pulp, bagasse (sugarcane pulp), and recycled paper pulp. Research confirms that combined infrared-ventilation drying can achieve significant reductions in drying time and energy consumption while minimizing surface deformation and shrinkage, with customizable parameter adjustments for different fiber compositions, product thicknesses, and moisture content targets.
Customization Options
We provide comprehensive customizable services to meet specific client needs:
- Emitter Configuration: Customizable IR wavelength selection (short-wave, medium-wave, or carbon emitters); customizable power density and spatial arrangement to match product geometry
- Drying Chamber: Customizable chamber length (2-15 m), width, and zone count for optimal temperature profiles
- Conveyor System: Customizable belt materials (Teflon mesh, stainless steel mesh, solid belt), speed profiles, and belt height adjustment
- Product Handling System: Customizable fixtures—rotating spindles, tilting pallets, or custom conveyor nests for complex 3D shapes
- Heating Profiles: Customizable programmable drying cycles (ramp-soak profiles) for different coating formulations and moisture content targets
- Hot Air Assist: Customizable air circulation—add forced hot air assist for deep-cavity products to improve uniformity
- Control Interface: Customizable automation levels—manual, semi-automatic, or fully automated with MES/ERP integration
- Cooling Section: Customizable forced-air cooling or water-cooled zone to stabilize products before stacking
- Line Layout: Customizable line configuration—compact placement for limited space or extended conveyor for large-scale production
- Cleanroom Compatibility: Customizable cleanroom integration—ISO 5 to ISO 8 with HEPA/ULPA filtration
- System Integration: Customizable I/O interfaces (Ethernet/IP, Profinet, dry contacts) for seamless integration with existing pulp molding presses, coating equipment, and factory automation systems
Key Features
- Rapid & Energy-Efficient Drying: Infrared energy directly heats water molecules within the coating and substrate, reducing drying time by 25-90% and energy consumption by up to 40% compared to conventional hot air methods
- Superior Drying Uniformity: Engineered emitter layout and multi-zone temperature control achieve ±5% temperature uniformity across the entire belt width, preventing wet spots and uneven drying
- Instant On/Off Response: Short-wave IR reaches full power in 1-2 seconds—no preheating delay, reducing idle energy consumption
- Gentle Processing for Heat-Sensitive Substrates: Short-wave IR provides effective surface heating without overheating the pulp core, preventing warping and deformation
- Deep-Cavity Drying Capability: Customizable rotating fixtures and strategic emitter placement ensure complete coverage of complex geometries and deep cavities
- Intelligent PLC Control: Touchscreen HMI with recipe storage for different product types and coating formulations; real-time monitoring of temperature, power, and conveyor speed; customizable drying profiles
- Multi-Zone Design: Customizable zoning configurations allow independent temperature and power control for optimized drying of varying-thickness products and multi-layer coatings
- Energy-Saving Design: VFD-controlled blowers, IR zones that activate only with product presence, and standby power mode reduce energy consumption
- Modular Construction: Facilitates easy installation, maintenance, and future upgrades; supports customizable integration with existing production lines
- Full Data Traceability: Batch logging of temperature, conveyor speed, and power settings for quality control compliance and ISO certification audits
- Safety & Compliance: Built-in over-temperature protection, emergency stops, safety interlocks; CE and ISO9001 certified
Support and Services
We are committed to full-cycle customer support:
- Installation & Commissioning: On-site setup, calibration, and integration by experienced engineers (1-3 weeks on-site) with customizable support packages available
- Comprehensive Training: Hands-on training for operators, maintenance staff, and R&D personnel—3-7 days on-site training included
- Warranty & Maintenance: 12-month comprehensive warranty on IR emitters, PLC, and all electronics; customizable preventive maintenance contracts available
- Remote Support: 24/7 remote troubleshooting via video call or IoT monitoring with VPN access to PLC for real-time diagnostics, software updates, and parameter tuning
- Process Development: Free sample testing and process development—send your molded pulp products; we provide a full optimization report including drying parameters, temperature profiles, and quality results
- Technical Consultation: Free lifetime technical consultation and future upgrade services for evolving production needs
- Lifetime Support: Technical assistance via phone, email, or online chat for the lifetime of the equipment
Packing and Shipping
- Packing: Securely packed in reinforced wooden crates with anti-rust film and waterproof wrapping; sensitive components (control panel, IR emitters, precision fixtures) protected with foam padding
- Standard Lead Time: 30 - 45 working days after order confirmation for standard configurations
- Custom Lead Time: Customizable delivery schedules—50-70 days for fully customized lines
- Shipping: Worldwide shipping via sea freight, air freight, or rail; FOB / CIF terms available
- Documentation: Full export documentation including technical manuals, electrical schematics, CE declaration, and customs forms provided
- Customizable Options: Export crating, custom labeling, destination port documentation, and special handling instructions available upon request
Frequently Asked Questions
Q1: How does infrared drying compare to hot air drying for molded pulp coatings?
Infrared drying reduces drying time by 25-90% and energy consumption by up to 40% compared to conventional hot air methods. IR heats the product and coating directly, rather than heating the surrounding air, leading to faster heat transfer and less energy loss. For heat-sensitive pulp substrates, short-wave IR offers gentle surface drying without overheating the core.
Q2: Can this line be integrated with my existing coating equipment?
Absolutely. The infeed conveyor height, orientation, and synchronization signals (dry contacts, Ethernet/IP, Profinet) are fully customizable for seamless integration with your existing coating line, pulp molding press, or factory automation system. Modular design also allows for future expansion or reconfiguration.
Q3: What is the minimum order quantity (MOQ)?
We accept single-unit orders (MOQ: 1 set). Volume discounts are available for customizable batch configurations or multi-unit orders.
Q4: Can the equipment be expanded to higher capacity in the future?
Yes. The modular design allows for future expansion—additional heating zones, conveyor sections, or cooling sections can be added. We recommend specifying your projected maximum capacity at the time of purchase to ensure the base frame accommodates future expansion. Customizable upgrade paths are available—please consult our sales team.
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