Configured with micro-gravure and multi-roll reverse-roll applicators engineered for 100% solid, solvent-free UV-curable varnishes and resins. Guarantees defect-free, micro-thin coating layers without streaks, pinholes, or flow marks across varied web widths.
Integrates variable-power UV irradiation lamps with focused dichroic cold-mirror reflectors. Provides instant polymerization and cross-linking across line speeds from 10 to 300 m/min, while integrated pneumatic shutters protect webs during line deceleration.
Equipped with high-flow water-cooled chilled rollers positioned beneath the UV curing focal zone. Rapidly dissipates residual infrared heat, preventing thermal stretching, warping, or wrinkling on heat-sensitive polyolefin and thin PE/PP films.
Independent servo drives and ultra-low-friction pneumatic floating dancer rollers govern it. Maintains constant web tension between 500 mm and 1700 mm, ensuring uniform rewinding roll tightness on both ductile plastics and technical paper.
| Engineering Parameter | Technical Metric / Machine Capability |
|---|---|
| Model Designation | MEAREG MG-1700UVC |
| Compatible Substrates | PET, PE, PP, paper, release liner, and flexible barrier films |
| Substrate Web Width Span | 500 mm – 1700 mm |
| Operational Coating Speed | 10 – 300 m/min |
| Curing System Architecture | Controlled multi-lamp UV curing gallery with stepless power adjustment |
| Thermal Heat Management | Integrated internal chilled rollers with dual-circuit chiller connection |
| Tension Regulation Architecture | Multi-section closed-loop vector servo tension control |
| Web Alignment Execution | Automatic high-precision EPC edge position correction system |
| Workflow Scope | Integrated roll-to-roll unwinding, coating, UV curing, and rewinding |
| Manufacturing Quality Standards | CE-marked, ISO 9001-certified industrial execution |
Turnkey Production Line Upgrades:
Note: Auxiliary hardware modules connect directly into the centralized PLC touchscreen recipe management system.
A: High-power UV lamps emit both UV light and infrared heat. The MG-1700UVC incorporates dichroic cold-mirror reflectors that filter out infrared radiation, combined with internal chilled rollers that immediately absorb thermal energy from the web backing, keeping thin polyolefin films below distortion temperatures.
A: 100% solids UV coatings require high-precision volumetric metering without aeration. The line utilizes micro-gravure cylinders and reverse-roll kiss coaters featuring enclosed doctor blade chambers and de-aeration recirculation tanks, delivering mirror-smooth coatings without micro-bubbles.
A: As an experienced converting equipment builder in Guangdong, MEAREG provides full mechanical engineering, electrical blueprints, and chiller piping integration. Every machine undergoes material Factory Acceptance Testing (FAT) with the client's substrate rolls before export packing and global on-site commissioning.
Planning an industrial roll-to-roll UV curing coating line for film or paper products? Contact MEAREG's senior engineering specialists to discuss your width requirements, UV power specifications, line speeds, and chiller integration, or to request an official factory quotation.
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