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Learn more about current projects under each of the different areas:
Bioprinting is creating of tissues and organs with human cells using printing technologies, where digital organ model replaced text; ink is replaced with biological material, the “paper” is hydrogel substrate (natural or synthetic), which is used to fixate and assemble cells and finally printing press is replaced with bioprinter, which in its latest version is more a robotized mechanism rather than a “press”.
- Developing the software for modeling and print managing;
- Improve bioprinters engineering solutions, precise three-dimensional live cells positioning;
- Empirical identification of optimal nutrient solutions for preserving the viability of the human cells, accelerating their assembling into integrated tissues.
Currently research in the field of bioprinting go forward in two directions.
- Research rheological characteristics of special liquefied material for bioprinting based on the different biopolymers; development basis formulations of bio inks with desired content of crosslinking agent for fixing cells on the matrix and assembling viable biological structures.
- Bioprinters’ engineering solutions for the most effective design; development of a printer capable effectively consider all the parameters important for bioprinting: temperature, gas composition, the viscosity, humidity, sterility.
Theoretical studies and the practical experiments are performed in close collaboration with the biomedical company NextGene Biosystem, Blagoveshchensk.
Quantum Dot Technologies is technologies based on quantum effects of very small semiconducteurs particles, several nanometers in size (vary from 2 to 10 nanometers). The ultra-small size of particles generates an optical and electronic properties differ from those of larger particles. The finely-divided suspension of quantum dots has the properties of particularly stable luminophores, meaning, substances capable of converting the energy absorbed by them in light emission.
Dispersion based on quantum dots exceed traditional organic and inorganic luminophores which is critically important for technologies where precise adjustable luminescence is necessary. It is also important that quantum dots may exist as dispersoid solution – highly refined colloidal fluid system with fine particles distributed. Fluid base can be both water-based and UV-curable, which allows producing different types of ink with quantum dots in printing industry.
These basic properties of quantum dots determine the main directions and prospects of development this field:
- Development of the technology of luminophore coding for counterfeit protection;
- Research optimal bases for quantum dots inks for identification non-absorbent surfaces;
- Research bases and composition of printing solutions for absorbent surfaces like as paper or fabric Currently U-curing ink with quantum dots formulated and passes the tests in IQDEMY CHEMICALS .
The equipment is developed by DPS Innovations within the framework of IQDEMY Holding – IQJet is a unique industrial 3D printer that combines precision printing accuracy and advanced capabilities of electronics and automation. The color scheme, the type of ink and print heads, the size of the printed field, as well as elements of additional automation and control systems are implemented based on the individual customer requirements.
IQJet is not a typical offer, it is a solution that is created for a specific client request. Equipment parameters that can be changed in accordance with specific production objectives:
- Ink supply system;
- Ink type;
- The number and type of print heads;
- Systems of giving and reception of material, etc.
IQJET 3D PRINTER
INKJET 3D printing allows to get the products and prototypes with very high detail and smooth surface that doesn't need the further treatment.
- The use of different ink types allows you to print composite materials, as well as to produce multi-color prototypes, which will allow the prototyping stage to evaluate the final appearance of the product.
- Using advanced technologies in the are of INKJET inks and printing it is possible to produce details, ready for use, both individual as well as serial.
The watch industry: design and prototyping of watch cases, bracelets, dials
The aerospace industry: buttons for panels, dials, symbols, instrument panels, prototyping, elements of engines and turbines, parts for various knots and units.
Medicine: INKJET 3D printing allows you to accurately reproduce the internal organs and implant in full size and check their compatibility before surgery, not on the operating table.
3D CERAMIC PRINTER
The equipment involves 3D printing with ceramic ink to create functional (ready to use) parts and models.
We are the only ones in the World who develop unique porous ceramics, creating a bone structure suitable for the process of hematopoiesis!
Biomedical technology: print ready implants having different structure. 3D ceramic printer allows you to simulate changes in the structure of the material within a single implant, which will provide it with better biocompatibility and functionality.
Printed ready-made dentures and implants are not inferior or superior to natural teeth and taking into account the color heterogeneity of the natural color of the teeth.
The watch industry: printing of finished ceramic products-watch cases, bracelets, dials. The possibility of multi-color printing will produce solid products with areas of different colors and shades. In this case, the product will be monolithic, and not consisting of different segments of different colors.
Aerospace industry: printing of finished turbine blades, which have a complex shape, nozzle elements of engines and turbines, other highloaded parts that require extreme durability and high-temperature resistance.
Energy: printing of turbine elements of different power plant types.
Automobile industry: printing of high-loaded parts that require extreme durability and wear resistance.
This type of equipment is designed to perform high-precision printing for various industrial areas of production.
- Automotive industry
- Aircraft industry
- Boat- and shipbuilding
- Household appliances
These industries are very promising for the use of high-precision printing systems.
3D IQJET SOLAR PANELS
Equipment is for printing solar panels. High-speed printing is the main feature of this type.
This type of equipment involves the use as a basis for printing solutions with quantum dots. Creating patterns of a certain concentration of quantum dots promises to increase the efficiency of solar cells and level out the excessive costs of their production.
The team of DPS Innovations and IQDEMY is already working out a technical solution for printing specific types of quantum dots with solar batteries, striving to increase their efficiency and has certain results.
3D IQJET DISPLAY
The equipment is for printing of all display types that require a higher level of clarity and accuracy.
At the moment none of the well-known companies in the world has the technology of printing on films for displays with quantum dots compositions, this is a promising technology for the production of large displays used in teTVs, smartphones and digital cameras. In existing technologies the method of “rolling in” on films and glasses is used and this is a rather expensive long process. In the technology with quantum dots a special thin-film coating is used containing a plurality of quantum dots through which light passes. The display with quantum dots eliminates the need for backlighting and color filters, which leads to less power consumption - 10 times less than to the existing array of display technologies.
The technology of INKJET printing with Quantum dots ink / Quantum dots can significantly reduce the thickness of displays as well as dramatically reduce the cost of such production and speed up its process.
3D IQJET ELECTRONICS
A comprehensive solution of high-precision digital printing with conductive ink allow you to apply the developed technology in the electronic circuit boards market.
At the moment, the R&D team of the IQDEMY holding is also developing solutions for printing with conductive ink and INKJET printing waveguides, and it will be the technology of the future.
The technology has already been developed and testing of printed samples is underway – for electronics it is a high-speed data transmission system. And for displays - a new level of the future.
Aluminum is wide used in industry and everyday life material. It is soft, durable, lightweight, ductile, and malleable material. Aluminum is a good thermal and electrical conductor it is non-flammable, non-toxic, environmentally friendly metal.
At the same time aluminum is ultra-chemically-active, in the air it is oxidized almost instantaneously, afterward formed layer of oxide prevents further reaction at the same time prevents other methods of processing including digital printing. The technological solution to this physicochemical limitation is anodizing.
Electrochemical reaction of anodizing form cells on the surface of aluminum with pores in their centers. As result anodizing converts the metal surface into a durable, corrosion-resistant, anodic oxide finish which can be decorated including printing.
Aluminum is a sought-after in construction, in manufacturing, in modern technology while it has a low cost and prevails in the environment, considered all that technology of printing on anodized aluminum as a ready turnkey solution is commercially and practically promising.
In that context, main directions of development in this field:
- Development of integrated solution which includes: preparation of material for printing, printing technology, thermal fixing printed image;
- Adaptation of printing equipment for printing on anodized aluminum;
- Developing of ink compound for optimal colorant penetration into the pores of the anodized aluminum.
Currently integrated solution is created and offered as stand-alone custom complete print system and as module implantable in manufacturing line.
«Photographic quality of image» means the accuracy of printing, which depends both on the features of the printer's construction, power of motors, software, control electronics etc. In most cases, high accuracy of printing reduces the productivity of printing equipment, at the same time it extremely demanded in industries with high manufacture speed: souvenir and watch manufactures, marking on boards, indicators, components of smartphones, gadgets, automotive etc.
All these products are not large in their own size, but they are large in number of print runs, so printing on them should be applied accurately, qualitatively without significant losses in production speed. As well as this system mast be modular and automatic, requires minimal human control for using precision printing system in automation line for commercial producing.
Only an integrated approach can achieve this goal. That`s why research in this field go forward in following directions:
- Engineering of strengthened design to minimize negative vibration;
- Modernization of carriage positioning system;
- Developing of software for data processing positioning system;
- Advancing of control electronics to ensure the necessary accuracy;
- Automation of continuous ink supply system for minimization human work;
Currently complete modular highly accurate printing system is developed for watch industry and integrated in automation line of manufacturing.