Digital UV Printer
2、Ideal for self-adhesive labels, stickers, trademarks, color roll printing and related products.
3、Dispenses with plate opening and exposure, overcoming the limitations of traditional printing while reducing costs and supporting personalized, small-batch and urgent production needs.
4、Machine dimensions: 2m × 1.5m × 1.9m
5、Machine weight: 1500 KG
6、Curing method: LED + traditional dual-curing system
7、Engineered with a 20-year service life and lifetime customer support.
8、China-based production facilities enable rapid manufacturing and dispatch.
9、Southeast Asia warehouse distribution improves international shipping efficiency.
Advanced Digital UV Printer with LED Dual-Curing System | Industrial Label & Roll-to-Roll Printing Solution
Shanghai Honghua Digital Equipment Co., Ltd. launched its plate-free Digital UV Printer, which will revolutionise the label and sticker industry with intelligent, high-speed digital technology. This industrial grade technology avoids the conventional plate-making procedures and provides flexible CMYK four-color printing on self-adhesive labels, trademarks and colour rolls with repeat positioning precision of 0.005 mm. This machine has a dual LED + traditional curing system and power capability of 20 kW. It can process materials with thicknesses from 0.02 to 1 mm and widths of up to 322 mm. The overall dimensions of the machine are 2m × 1.5m × 1.9m. 20 years of manufacturing experience, and a rugged 1500 kg build to provide two decades of service, this product satisfies organisations looking for cost-effective, personalised and urgent production runs without compromising on quality or speed.
What Makes Our Digital UV Printer Stand Out?
We have invented a way to cure ink while it is being deposited using UV light instead of evaporation. This photo-chemical approach solves the issues of modern printing.
UV curing minimises drying time, which speeds up the turnaround. Improved compatibility with non-porous materials including glass, metal and acrylic. UV-curable VOC-free inks improve environmental compliance. Scratch resistance and UV resistance for outdoor usage.
Our gadget has a ink circuit that goes into vacation mode within 1 min after being shut off. The base plate is machined to an ultrahigh accuracy and by many heat treatments is permanently non-deforming. Year-round performance with full-circuit ink temperature regulation of the main cartridge.
Core Technical Specifications
| Parameter | Value |
|---|---|
| Overall Dimensions | 2m × 1.5m × 1.9m |
| Machine Weight | 1500 kg |
| Operating Power | 20 kW |
| Power Supply | AC 380V |
| Air Supply | Industrial air 0.6–0.8 MPa |
| Input File Formats | TIFF, PDF, etc. |
| Curing Method | LED + conventional curing |
| Feed Material Width | 75 mm–350 mm |
| Unwinding/Rewinding Roll Diameter | Max. 800 mm |
| Material Thickness | 0.02–1 mm |
| Max. Printing Width | 322 mm |
| Printing Colors | CMYK four-color |
| Repeat Positioning Accuracy | 0.005 mm |
Key Performance Advantages
Precision Engineering
Integrated Digital UV Printer with 0.005 mm repeat positioning precision using splicing technique. This makes for good prints on extended roll-to-roll runs, without any obvious seams or colour changes.
Intelligent Ink Solution
We have a patented design of ink circuit with circulation of white ink to avoid sedimentation of titanium dioxide. Multi-stage hoover systems allow for longer production runs and help preserve nozzle integrity.
Innovative Cure Technologies
Exclusive slit LED technology guarantees minimal light leaking and prevents printer clogging in use. The dual LED + conventional system offers flexibility for different material profiles and production rates.
Sturdy Construction
Ultrahigh precision base plate with several heat treatments prevents distortion over decades. Fast worldwide shipping with production in China and warehouse distribution in Southeast Asia.
Intelligent Protection Systems
Automatic foreign object identification protects printheads in real time. Full-circuit temperature control preserves proper ink viscosity via seasonal changes, avoiding typical quality issues.
Industrial Applications
Label Manufacturing
Variable data printing capability introduced for high volume self adhesive labels and stickers. Your orders pass from design to final rolls without wait for plate inventory and changeover.
Customising Brands
Trademarks and promotional material become photographic quality on a variety of surfaces. Custom runs in small batches might be financially feasible without minimum quantity.
Packaging Solution
Colour roll printing on food, pharmaceutical and consumer products is produced to demanding requirements of adherence and durability. The Digital UV Printer is cool LED curing on PVC and heat sensitive films.
Signage and Decor
UV inks with scratch resistance are fit for architectural panels and backlit displays. Speciality materials for branding purposes are possible with variable thickness capability up to 1 mm.
Quality Assurance Framework
We have five critical milestones in our quality control process for consistent production.
ASTM D3359 Cross Hatch Tape Test for Ink Adhesion Strength- Passes in all substrate categories. Durable were PP and stainless steel, low-surface energy materials.
The degree of polymerisation is measured by the MEK rub tests to determine whether the cure is complete. Because incomplete cure causes ink transfer and premature wear, we crosslink material before exiting the system.
Spectrophotometers check colour accuracy and keep Delta E values within brand requirements. Multiple hours production cycles for continual calibration to prevent drift.
The mechanical tolerance test is performed on an X/Y axis motion system using laser interferometers. This prevents banding artefacts that would otherwise cause deterioration of fine text and smooth gradients.
Nozzle Integrity automatically cleans at intervals. Dropouts, uneven ink density from air input. It is removed via means of negative pressure.
Operational Efficiency Benefits
20°C-28°C and 40%-60% humidity is good for your production environment. They retain the viscosity of the ink and limit the static electricity.
It can do front-and-back secondary printing in any colour overprinting. This expands the product line without the need for equipment expenditure.
Stabilises pneumatic elements using an industrial air supply of 0.6-0.8 MPa. AC 380V power supply globally compatible with common PLC control systems.
Input file types are industry standard TIFF and PDF to facilitate design software to production process. Rolls up to 800 mm diameters are unwound and rewound for continuous runs.
FAQ
Q: Why does your product need to have white ink flowing through it?
A: White ink has massive titanium dioxide particles which settle without circulation. Our technique avoids sedimentation, increasing the life of the nozzles and maintaining the same opacity on each print.
Q: How do I improve adhesion on low-surface-energy materials?
A: Materials such as PP or stainless steel, need a specific application of UV primer or plasma pre-treatment. These methods raise the surface tension for effective ink adhesion.
Q: How long is the life lifetime of the UV-LED curing system?
A: Industrial-grade LED bulbs may last 20,000 to 30,000 hours, far longer than ordinary mercury lamps. This minimises the maintenance intervals and the consumables cost.
Q: What is the heat-sensitive substrate capacity of your printer?
A: Yes, the heat generated in the UV-LED cold curing method is quite low. The dimensional stability of thin films and PVC is maintained during the printing and curing cycle.
Q: What maintenance plan do you suggest?
A: Daily nozzle inspections and weekly deep clean cycles to ensure print quality. Positioning systems are calibrated monthly to ensure accuracy. We provide a 12 month guarantee on all mechanical and electrical parts and lifelong technical support.
Contact Us
Ready to eliminate plate costs and accelerate your label production with a Digital UV Printer?
Email: [email protected]
