| Customization: | Available |
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| After-sales Service: | Machine Installation, Training, Trouble Shooting |
| Warranty: | 3/5 Years Warranty |
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Brief introduction
Ecoospark is a digital inkjet spot UV coating and cold foil stamping machine with tactile effects for label roll-to-roll.
The machine has three sections: label roll unwinding, coating and foil stamping, rewinding. It is a digital UV varnishing and foil stamping machine for label printers, no need for plates, purely digital inkejet printing application. EcooSpark is a pioneer in this segment. If you are in label printing industry or having label printing customers, this will be a good choice. 
Technology features and sells points
1. Full automatic, artificial intelligence supported.
Using Konica Minolta printing heads, it drops on-demand to create an automatic varnish and foil registration for inkjet heads over the preprinted sheet. lt is fully compatible with Variable Data Printing (VDP) jobs and prepared sheets by offset/flexo/inkjet digital printed on film/paper/paperboard materials.
2 Compared with traditional postpress machines, this machine can save your cost on make-ready processes, like no make-ready, no plates (offset), no screens(silkscreen), no dies (hot foiling), no waste (electricity, paper, varnish and time). Reduction of consumables(elimination of many plastics). Closed-circuit system to minimize varnish consumption, thus preventing waste.
3. Unique and flexible flat/3D UV coating and foil effects. The operator can change the coating thickness from 10 to 200 microns, depending on the user's defined areas. For braille case requirements, using special UV varnish, it can make 300 microns thickness of coating by double passing.
Key parameters
| Model EcooSpark | ||
| Printing Technology | UV Piezo DoD-inkjet | |
| Resolution | up to 1440*360 dpi | |
| Printing speed | 10m/min - 60m/min(depend on polymer layer thickness) | |
| Variable Image system | PDF, optimized PDF, Optional barcode system | |
| Supported image standards | PDF,PDF/VT,TIFF, JPEG, BMP & other data base files | |
| Substrates | Offset, Digital, Plastics, Laminated and coated substrates | |
| Printing image width | 280mm (extendable to 320 mm) | |
| Polymer | WB-DS-Clear Polymer | |
| Polymer layer thickness | From 10 up to 180 microns | |
| Ink curing | Inter UV-LED Pre-curing/Full curing by UV-LED | |
| Unwinder diameter | Max. 700mm, Core 76mm | |
| Rewinder diameter | Max. 700mm, Core 76mm | |
| Substrates thickness | 30-400 micro | |
| Substrates width | 330mm | |
| Press with Foil station dimensions (LxHxW) |
3500mmx1900mmx1800mm | |
| Operating environment | Temperature: 15ºC-30ºC, Humidity: 40%-80% relative humidity | |
Electrical requirements |
Voltage: 3x380, ±5% 3 phases +G+N Frequency: 50/60 Hz Current: Avg. 25 Amps in Production |
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| weight | 2800kg | |
Effect display
| 3D shining and spot varnishing varnish drop on demand, from computer to label digitally and directly. Each single pass could allows 10-180 micro varnish coating. |
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| Embossing Using the unique UV inkjet printing technology, the crystal clear polymer varnish is tightly adhered, stable in nature, full in shape, and durable and compliant. Embossed characters and graphics permanetly maintain a clear outline and will not be deformed. |
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| Cold foil stamping Digital cold foil workflow, high precision, less wasteage. Stick the foil on the varnished area. Allow foil stamping on opp/pet film. The same height of foil staping as varnish. |
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| Braille printing The min. varnishing layer could be 10μm by one pass with normal UV varnish. The maximum thickness of the varnish layer is 150 μm, by one pass with normal UV varnish. But if customer needs to achieve braille printing, which is common in European society, with special UV varnish, the one pass can make 170μm height and can make two pass to achieve max 350 μm height. |
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