Mimaki Full-Color 3D Printer Hits Market with Important Color Matching Capability
Japan-based Mimaki formally announced a new and rather interesting full-color industrial 3D printer.
The new machine, the 3DUJ-553 UV LED, is the first 3D printer for the organization, which to this point has produced only 2D color equipment.
But they are a large corporation with decades of experience developing very high-quality printing solutions, today making most of their revenue from equipment that can produce large format signage and customized clothing & product prints. They have very significant experience in the color market, unlike most 3D printer companies.
The 3DUJ-553 UV LED uses a somewhat familiar process for 3D printing: they have leveraged their ultra-high resolution liquid inkjet system to selectively deposit “ink” (as they call it) on a surface in layers. An ultraviolet LED subsystem then illuminates the layer and causes solidification.
The 3DUJ-553 UV LED’s inks are really “inks”, as they contain precision pigments, which are deposited pixel by pixel, or I should say, voxel by voxel.
You might wonder how a system depositing liquid can work: overhangs could be challenging. They’ve solved this problem by including a secondary liquid photopolymer that is used to generate support structures. Even better, this material is water soluble, so you simply dunk your full-color print in a tub after printing to completely remove all the support material, even on delicate objects.
The results are spectacular, as seen in this example.
Materials required are 1L bottles of CMYK ink, as well as 4.8L bottles of White, Clear and Support materials, purchasable from Mimaki.
The 3DUJ-553 UV LED has an enormous build volume, of 508 x 508 x 305mm, far larger than most 3D printers. However, its print speed is quite slow, with the company benchmark for a 100 x 100 x 100mm object at 14.4, 17.0 and 25.7 hours for draft, standard and HD modes respectively.
Combined with the enormous size, this means that a print occupying the entire build volume would take almost 56 days of continuous operation. However, there is a reason for this: precision.
This machine is perhaps the only full-color 3D printer that actually uses true color specifications, as they use the FOGRA39-L specification. All other full-color 3D printers seem to ignore the need to precisely match the color of the original design to the print. I believe this is a philosophy the Mimaki machine inherits from the company’s long history in dealing with color challenges in 2D printing. They have that experience, while other 3D printer manufacturers do not.
Otherwise, their process seems quite similar to the Stratasys’ PolyJet process, which by no coincidence can also produce full-color 3D prints. However, it appears that Mimaki’s can produce more accurate colors: 10M, in fact.
One question I do have is pricing, which could determine the success of this machine in the somewhat limited full-color 3D printing market. If their machine is substantially more expensive than Stratasys’ options, they may not make much headway. They are certainly priced at higher levels than less expensive color options, such as MCOR Technologies’, so it remains to be seen where they land.
But definitely a great development for those interested in full-color 3D printing.
Read more about 3D printing at Fabbaloo!
The post Mimaki Full-Color 3D Printer Hits Market with Important Color Matching Capability appeared first on SolidSmack.
Read more about CAD, product design and related technology at SolidSmack.com
Source: https://www.solidsmack.com/fabrication/mimaki-full-color-3d-printer-color-matching/
Anyone can join.
Anyone can contribute.
Anyone can become informed about their world.
"United We Stand" Click Here To Create Your Personal Citizen Journalist Account Today, Be Sure To Invite Your Friends.
Please Help Support BeforeitsNews by trying our Natural Health Products below!
Order by Phone at 888-809-8385 or online at https://mitocopper.com M - F 9am to 5pm EST
Order by Phone at 866-388-7003 or online at https://www.herbanomic.com M - F 9am to 5pm EST
Order by Phone at 866-388-7003 or online at https://www.herbanomics.com M - F 9am to 5pm EST
Humic & Fulvic Trace Minerals Complex - Nature's most important supplement! Vivid Dreams again!
HNEX HydroNano EXtracellular Water - Improve immune system health and reduce inflammation.
Ultimate Clinical Potency Curcumin - Natural pain relief, reduce inflammation and so much more.
MitoCopper - Bioavailable Copper destroys pathogens and gives you more energy. (See Blood Video)
Oxy Powder - Natural Colon Cleanser! Cleans out toxic buildup with oxygen!
Nascent Iodine - Promotes detoxification, mental focus and thyroid health.
Smart Meter Cover - Reduces Smart Meter radiation by 96%! (See Video).