| KERAJET K700 Seiko |
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| K700S of KERAjet is the machine with SEIKO GS printing units which, beside excellent print quality, necessitates high-rate discharge to sustain high speeds in the glazing line and/or to produce extremely intense product results. |
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Transversal print resolution: 360 dpi (fixed)
Longitudinal print resolution: 1,016 dpi at 24 m/min - 469 dpi at 50 m/min. |
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Printing technology
It adopts the technology of inkjet printing without contact. This means that the heads emit micro-droplets of ink directly combining the various colors to create what is required and can do so in a single pass.
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Graphics management
It can be managed in tri-chrome methods (cyan, brown, yellow), four-color or multi-color depending on the number of color modules installed. In addition, the binary modality can be selected by choosing the droplet size ranging from 15 pl to 105 pl, or 4 levels of gray as a function of the intensity of the source file. |
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The transfer system
It can be perfectly integrated into any production cycle. The transfer system has been designed to integrate into any existing production line, having speed regulation and a stop and quick start function included. At the entrance to the printer, a system of automatic centering guides the placement of the tiles to obtain perfect recording, image / tile. |
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Flexibility and variability
It is possible to create an almost infinite number of different tiles simultaneously using several different designs. And with printing that covers 100% of the tile, from edge to edge. |
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Freedom of configuration
It is presented with a basic version of 3 independent color modules with relative supply and recirculation circuits that allow the use of a maximum of 3 different colors. However, K700s allows for the installation of additional color modules to achieve the maximum configuration of six different color modules. |
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| SPECIFICATION |
KeraJet K700 Seiko |
| Print Technology |
Drop on Demand |
| Maximum Printing Width |
- From 287mm minimum print face constituted of 8 US per color module.
- From 718 mm standard print front, constituted of 20 US per color module.
- On request, the print face can be implemented up to 1000 mm, Made up of 28 US per color module.
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| Maximum printing length |
- 54,000 mm of graphics memory capacity
- 1,350 mm maximum format printable
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| Number of printing units is variable according to the requested print face and on the number of color modules installed |
Example: print face 718 mm
3 color modules: 60 (20 x 3) printing units "SEIKO GS"
5 color modules:100 (20 x 5) printing units "SEIKO GS"
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| Color module, standard version |
Each color module consists of: 1 carrier support for print heads able to accommodate up to 20 units of maximum printing (format of 718 mm in width) |
| Transversal printing definition |
360 dpi for each color module |
| Longitudinal printing definition |
Example of longitudinal resolution in binary mode 30 pl or GS 3 mode
- 24 m/min - 1,016 dpi
- 31 m/min - 762 dpi
- 34 m/min - 677 dpi
- 43 m/min - 554 dpi
- 50 m/min - 469 dpi
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| Maximum thickness of support to be printed |
40 mm |
| Images loading time |
< 2 minutes for a file of 10 m in length - to be understood as a time of product change whenever it does not change the applications on the glazing line |
| Automatic ink cleaning and recovery |
- Automatic standby cleaning system of the print heads with continued recirculation of the inks
- Automatic on-run cleaning system of the print heads within a time of less than 15 seconds
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| Inks utilised |
Pigmented inks and soluble salts from various suppliers previously validated |
| Power supply |
Tri-phase 380V 50/60Hz |
| Installed Power |
9 Kw |
| Compressed air |
500 l/min at a working pressure of 6 bar |
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