Mimaki has announced that it will showcase its advanced colour additive manufacturing 3DUJ-553 3D printer, which allows bureaux, designers and product developers to reach unparalleled levels of photorealism due to its fine detail and extensive colour capability.
It will be exhibited at formnext, taking place from 13-16 November in Frankfurt. The 3DUJ-553 3D printer prints in over 10 million colours and the results are consistent and repeatable thanks to Mimaki’s unique use of ICC colour profiling. Mimaki has also developed a clear resin so full transparency and semi-transparent colour can be realised. Printing in 19, 32 or 42µm layers, the 3DUJ-553 3D printer delivers super fine detail and smooth surfaces, which are preserved during post-processing as the support material is water-soluble and simply dissolves in water.
‘The colour range and vibrancy combined with the ability to match colours with such accuracy opens up some very exciting application possibilities,’ stated Bert Benckhuysen, senior product manager at Mimaki. ‘For instance, skin tones – where the slightest variations can easily be detected by the human eye – are reproduced with photorealistic quality as Mimaki meets the accuracy of scanning equipment with absolute precision. Product developers striving for accurate representations of their designs get extraordinarily smooth colour gradations, minimising granularity, and special spot colours can be created for brands with exacting requirements.’
Through a collaborative project with Materialise, Mimaki 3D printed models are currently available via i.materialise.com under the name Multicolor+. Miranda Bastijns, Materialise director Manufacturing Online commented, ‘Materialise is currently trialling Mimaki’s full-colour 3D printing technology. The material, Multicolor+, allows us to create smooth surfaces with vibrant colours that enhance the value of a finished object. Multicolor+ offers more vivid and intense colours and enables stronger, sturdier materials with a minimum wall thickness of 1mm. It also allows for printing interlocking parts. As a result, Multicolor+ is ideal for printing decorative parts such as figurines, avatars and architectural models.’
Mimaki 3D printed models have a strength comparable to ABS plastic. Printed in UV-cured photopolymer resins with inkjet printing heads, models can be handled direct from the print build tray, which is a large 500x500x300mm. The 3DUJ-553 3D printer is easy to operate either remotely or through a touch panel. Mimaki 3D Link software also allows colours to be changed on-the-fly.
Mimaki’s expertise in inkjet, UV and colour management derive from the company’s heritage in 2D printing according to Benckhuysen, ‘Our history in 2D printing is fundamental because it’s given us proficiency in colour management, ink circulation for maximum uptime of the printer and operability. We also understand the importance of continued investment in R&D; not only that, but it means we have excellent technical support and customer service already in place, even as we look to expand our sales infrastructure.’
Benckhuysen concluded, ‘It’s said colour speaks all languages, so our incredible range of print samples – encompassing industries from toys, entertainment, tools, medical, consumer products, signage, architectural, art and packaging – will speak for themselves. Following our successful launch last year, we’re delighted to meet with the formnext community again and show them the technology, the colour and all developments we’ve made over the last year.’