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Energy-Efficient Cold Cure UV-LED Curing System for Pulp Molding – Customizable Wavelength & Production Line Integration
Product Overview
This advanced UV-LED curing system is engineered specifically for the pulp molding industry, providing a high-performance "cold cure" solution that eliminates thermal damage to heat-sensitive and thin-walled pulp substrates. The system emits precise UV light wavelengths to trigger rapid photopolymerization of UV-curable barrier coatings—ensuring waterproof, oil-proof, and scratch-resistant properties for molded pulp products.
Key Benefits: Up to 70% lower power consumption than traditional mercury arc lamps, zero ozone production, and significantly reduced operational costs while supporting sustainable manufacturing initiatives.
Cold Cure Technology
The LED UV system generates minimal heat (<40°C/104°F) compared to conventional mercury lamps that can exceed 60°C surface temperatures. This prevents damage to delicate pulp substrates like egg trays and thin-walled food containers, making it ideal for heat-sensitive molded fiber products.
Instant On/Off: No warm-up or cool-down delays, reducing idle energy consumption and enabling immediate production start-up.
Production Line Components
Component
Description
UV-LED Curing Module
LED array with customizable wavelength (365nm / 385nm / 395nm / 405nm)
Conveyor System
Variable frequency drive (VFD) controlled, adjustable speed
Cooling System
Air or water-cooled, maintains optimal operating temperature
PLC Control Panel
HMI touchscreen with energy monitoring, recipe management, and data logging
Shielding Enclosure
UV-blocking curtains and safety interlocks for operator protection
Technical Specifications
Parameter
Specification
Customization Options
UV Source Type
LED Array / Mercury Lamp (selectable)
Customizable per application requirement
UV Wavelength
365nm / 385nm / 395nm / 405nm
Customizable to match photoinitiator package
Peak Irradiance
Up to 20 W/cm²
Intensity settings customizable
Curing Temperature
< 40°C (Cold Cure)
Technology-dependent
Lamp Life
> 20,000 hours
Massive reduction in maintenance costs
Power Consumption
~70% less than mercury lamps
Power configurations customizable
Curing Width
600 - 1,600 mm (standard)
Customizable to conveyor width
Conveyor Speed
3 - 60 m/min (VFD adjustable)
Speed profiles customizable
Instant On/Off
Yes (LED)
Technology-dependent
Ozone Production
Zero (LED)
Technology-dependent
Control System
PLC with 7-15″ HMI touchscreen
Automation protocols customizable
Data Logging
USB, Ethernet/IP, energy monitoring
Data reporting formats customizable
Power Supply
380V, 50/60Hz, 3-phase
Configurable to regional standards
Overall Dimensions
Approx. 2,000 - 15,000 × 1,800 - 3,000 × 1,800 mm
Layout and footprint fully customizable
Applications
Food Service Packaging: Curing water-based or UV barrier coatings on plates, bowls, clamshells, lunch boxes, and cup carriers
Egg Trays & Produce Trays: Curing moisture barrier coatings on heat-sensitive, thin-walled pulp products without thermal damage
Electronics Packaging: Precision curing of anti-static coatings on trays for semiconductors, circuit boards, and hard drives
Industrial Packaging: Curing protective coatings on corner protectors, edge guards, and pallet supports
Medical Device Trays: Sterile barrier packaging with cleanroom compatibility and low-temperature processing
Cosmetics & Premium Packaging: Molded fiber inserts and display trays for aesthetic and functional coating curing
Customization Options
Wavelength Selection: Customizable LED wavelength (365nm, 385nm, 395nm, 405nm) to match your coating photoinitiator chemistry
Array Size & Geometry: Customizable curing width from 200mm to 1,800mm+, and array shape to match product contours
Irradiance & Intensity: Adjustable power output to suit different coating formulations and line speeds
Integration Options: Customizable connection points to seamlessly integrate with upstream forming and downstream packaging equipment
Power Configuration: Customizable voltage/frequency to match your plant's electrical specifications
Layout & Footprint: Fully customizable dimensions to fit your production floor space
Key Features
Ultra-Low Energy Use: Consumes a fraction of the power of traditional arc lamp systems, drastically lowering OPEX
Minimal Maintenance: No bulbs, reflectors, or shutters to replace for years (>20,000 hour lamp life)
Sustainable Choice: No mercury, zero ozone, and lower energy demand—aligns with green manufacturing principles
Precision Curing: Targeted wavelength ensures efficient and consistent curing, reducing coating defects and waste
Support and Services
Extended warranty on LED arrays (standard 1-year, extendable)
Remote technical support and online diagnostics
Engineers available for on-site installation, calibration, and staff training
Preventive maintenance plans and global spare parts network
Detailed energy savings reports and TCO analysis
Packing and Shipping
UV-LED modules are shock-mounted and shipped in custom foam-insulated crates to protect sensitive optics
Entire system modularized and securely packed in heavy-duty, weatherproof wooden crates
Anti-static and shock-proof packaging for electronic and optical components
All shipments include detailed documentation and can be arranged via air or sea based on your requirements
Frequently Asked Questions
Q: Is LED-UV performance as good as traditional mercury UV?
A: For coatings formulated with matching photoinitiators, yes. LED-UV provides superior cold cure performance without thermal damage. We can assist in customizing the solution, including coating recommendations and wavelength selection to match your specific photoinitiator chemistry.
Q: What is the total cost of ownership (TCO)?
A: While the initial investment may be higher, the TCO is significantly lower due to ~70% energy savings, zero lamp replacements (>20,000 hour life), reduced cooling needs, and minimal maintenance requirements.
Q: Can the system handle my specific product dimensions and line speed?
A: Yes. The system is fully customizable in curing width (up to 1,800mm+), conveyor speed (3-60 m/min), and overall layout to match your specific production requirements.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
2000000-3000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Dongguan OSMANUV Machinery Equipment Co., Ltd. was established in 2007 and is headquartered in Dongguan, Guangdong Province, a renowned manufacturing hub within the Guangdong-Hong Kong-Macao Greater Bay Area. We are a high-tech enterprise integrating R&D, production, sales, and af... Dongguan OSMANUV Machinery Equipment Co., Ltd. was established in 2007 and is headquartered in Dongguan, Guangdong Province, a renowned manufacturing hub within the Guangdong-Hong Kong-Macao Greater Bay Area. We are a high-tech enterprise integrating R&D, production, sales, and af...
