Next-generation direct-to-object production flatbed LED UV printer

Capitalising on its peerless heritage in compact UV LED direct- to-object print technology, the UJF-7151plus reaffirms Mimaki’s market dominance in this rapidly developing sector. Geared to on-demand printing of the very highest quality at industrial production levels of output, UJF-7151 plus utilises state-of-the-art technology to deliver a powerful and reliable digital alternative to traditional screen print operations. In addition, the flatbed uniquely offers silver metallic ink for a beautiful gloss or matt finish.

Direct print on thick substrates
High print speeds
Large printable area
  • Precise ink drop placement at up to 1,200dpi
  • 6 staggered print heads
  • Large 710 x 510mm printable area
  • Superior image quality control technology (MAPS4 & MFD1)
  • Direct printing on substrates up to 153mm thick
  • NEW UV-curable metallic ink, MUH-100-Si
  • Process, White & Clear inks plus Primer
  • High speed printing – up to twice the speed of previous models


Promotional items, personalised giftware, bespoke products, control panels, pens, packaging, small-medium format rigid signage, instrumentation & gauge faces, custom components, branded electronic device cases and covers and much more…

Specifications of UJF-7151plus


Print headOn-demand piezo head (6 staggered printheads)
Maximum print area710 × 510mm (28 × 20 in)
Printing resolutions1,200dpi
Ink typeLH-100 (C, M, Y, K, W, Cl)
MUH-100-Si (Si)
LUS-120 (C, M, Y, K, W, Cl)
LUS-350 (C, M, Y, K, W, Cl)
PR-200 (Primer)
Ink capacity200ml bottle (MUH-100-Si)
250ml bottle (LH-100, PR-200, LUS-120)
1L bottle (LH-100, PR-200, LUS-120, LUS-350, PR-200)
Media size730 × 530 mm (28.7 × 20.9 in) or smaller
Media height153 mm (6 in) or less
Media weight10 kg (22 lb) or less
CertificationsVCCI class A, FCC class A, ETL UL 60950-1
CE Marking (EMC, Low voltage, Machinery directive, and RoHS), CB, REACH
InterfaceUSB 2.0 Hi-speed / Ethernet 1000BASE-T
Power supplySingle-phase AC100 – 120V / AC200 – 240V
Power consumption1.3 kW
Operational environmentTemperature: 15 – 30 °C (59 – 86 °F)
Humidity: 35 – 65% Rh (Non condensing)
Recommended temperature range for stable operation: 20 – 25 °C (68 – 77 °F)
Dimensions (w x d x h)2,198 × 1,572 ×1,273mm
Weight317kg (Base stand weight is included)

* Inks would not be cured when printing speed is faster than that of draft mode.

UJF-7151plus inks: LH-100 & LUS-120 are GREENGUARD Gold certified.

Features of UJF-7151plus

Unique Silver Metallic ink for beautiful gloss or matt finish

metallic ink
Mimaki Metallic Control (MMC)
MMC (Mimaki Metallic Control) is the system dedicated to metallic printing using Mimaki’s unique “Surface Imaging technology”. Used separately, MMC printing technology separately prints one type of metallic ink in a beautiful glossy tone with a mirror-like finish, while the matte tone prints a metallic texture with a suppressed gloss feeling, thus expanding the range of expressions. Texture expression with embossing effect can be printed by changing the inkjet concentration. The texture expression whose appearance changes according to the light reflection provides a higher level of performance appeal. Colour metallic expression is possible by printing with colored ink on top of metallic ink. By combining the application of metallic, colour and colour metallic, high-quality design print is achievable.


High quality industrial construction

UJF-7151 plus
Delivers precision output
In order 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 its horizontal position when the table is lifted or lowered, resulting in a more precise droplet placement and higher quality print output.


Uninterrupted printing features

Maintain high productivity levels
In the event of a nozzle malfunction not being repairable by the use of the maintenance function, printing can continue by the use of another nozzle, without any loss of productivity or a reduction in image quality.

Ink Circulation System
Located in the print head reduces ink settling and provides stable ink jetting. In addition, the system removes air bubbles, which plug the nozzle. Nozzle-cleaning frequency is thereby reduced, resulting in a more cost-effective and stable print output.

MAPS4 Advanced Pass System

Mimaki’s unique anti-banding feature, MAPS4 is a more advanced version of MAPS3. To prevent banding, swath boundaries are overprinted and boundaries prone to banding are printed with fewer ink droplets.


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 colour printing or tone jumps, even on a high-performance printing unit.

New RasterLink 6 software*, incorporates patented* image-processing MFD1, which reduces noise due to dithering through hybrid processing of pattern- and error-diffusion dithering, thereby enhancing print quality.

* MFD1 is available for Version 4.0 and higher
* Patent number: 5230816

Mimaki ECO iconEnvironmentally-friendly Technology

  • UV LEDs have longer life and consume less energy than conventional UV lamps
  • Less transfer waste and no wasted inventory by printing on-demand, direct-to-substrate
  • No noticeable odour and no excessive noise

UJF-7151plus inks: LH-100 & LUS-120 are GREENGUARD Gold certified.


UJF-7151plus  Brochure (LowRes)

UJF-7151plus Brochure (LowRes)

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