inkjet uv flatbed printer - UJF-7151 plus
High Quality & High Performance
“UJF-7151 plus” is a “high performance UV Inkjet printer” that enables high-precision ink dot placement and beautiful printing through Mimaki’s proprietary technology and top-level productivity.
- Mechanical structure for high-precision printing
- Mimaki' s superior print-image quality control technology
- Maximum 4.21m2/h productivity*
- *Print conditions：600 × 600 dpi; 6 Pass
- Uninterrupted printing solutions
- NEW UV curable ink "LUS-350"
- NEW UV curable metallic ink "MUH-100-Si"
Mechanical structure achieves high-precision printing
To improve precision, modifications applied are as follows.
To reduce printer unit vibration, the print table moves during printing instead of the Y-bar. Two ball screws are installed on both sides of the table to assist with its movement. In addition, four motor-driven legs are added beneath the table to maintain horizontality when the table is lifted or lowered.
Mimaki’s print technologies for achieving beautiful printing
Mimaki Advanced pass System 4 (MAPS4)
Generally, swath boundaries are straight lines. Therefore, a slight misalignment between boundaries causes banding or uneven color printing. MAPS4 reduces banding and uneven color printing with blurred boundaries similar to gradation printing.
MFD1—Mimaki Fine Diffusion 1
Dithering is an image processing technique, which transforms image data for inkjet printing. Pattern and error-diffusion dithering may, however, generate particular image noise resulting in uneven color printing or tone jumps, even on a high-performance printing unit.
The newly developed RasterLink 6 software,*1 incorporating the patented*2 image-processing MFD1, reduces noises due to dithering through hybrid processing of pattern- and error-diffusion dithering, thereby enhancing printing quality.
*1 MFD1 is available for Version 4.0 and higher
*2 Patent number: 5230816
Maximum 4.21m2/h* productivity
An array of six staggered printheads increases the printing speed and achieves top-level productivity in the same product category. The UJF-7151 plus supports effective production through high-speed printing at approximately twice the speed of previous models and approximately 2.6 times that of competitive models. Furthermore, by expanding the print area to 710 × 510 mm (28 × 20 in), it is possible to print at the size of 636 × 469 mm (25 × 18.5 in), which is often used for screen printing.
*Print conditions：600 × 600 dpi; 6 Pass
Reliable operating support package
Ink and media shortage, clogged nozzles, and other minor problems influence stable productivity.
The UJF-7151 plus fully supports continuous printing with reliable technologies.
New printhead’s ink-circulation system reduces clogging nozzles
The ink-circulation system in the head reduces ink settling and thus provides stable ink jetting. In addition, this system removes air bubbles, which plug the nozzle.. Thanks to this function, the nozzle-cleaning frequency is reduced, and accordingly, cost-effective stable printing is achieved.
