A team of Irish researchers has won first prize in a global competition for industrial 3D printing. The team – comprising UCD-based researchers in I-Form, the SFI Research Centre for Advanced Manufacturing – scooped a prize worth USD10,000 for their project: the design and print of a disposable 3D printed reactor. The polymer reactor can be used to controllably mix chemical precursors used in the manufacture of pharmaceutical agents.
The competition was run by INTAMSYS, a manufacturer of industrial 3D printing systems with its headquarters in Shanghai, and was open to entries from around the globe. The Irish team secured a prize worth USD10,000 – consisting of USD2,000, an INTAMSYS 3D printer, and several kilos of printing filaments for use with the equipment. The prize was presented to Dr Sarah Brady from the Irish team at the Formnext additive manufacturing conference in Frankfurt this week.
The competition challenged participants to showcase examples of 3D printing (also known as additive manufacturing) in jigs and fixtures, with the aim of achieving cost and lead-time savings in manufacturing.
The winning entry being 3D printed
The winning entry was a cross-disciplinary collaboration from an engineering team based at University College Dublin: the reactor was 3D printed by I-Form’s Dr Sarah Brady, under the supervision of I-Form centre director Prof. Denis Dowling. The reactor was designed by Dr Matthew Harding and Dr Steven Ferguson in UCD Chemical and Bioprocess Engineering, who are evaluating it for use in the intensified chemical synthesis of drugs. I-Form is an SFI Research Centre whose mission is to shape the future of manufacturing through high-impact research into the application of digital technologies to materials processing.
“I’m delighted to see the creativity and expertise of Irish researchers working in advanced manufacturing being recognised in this international competition,” said Prof. Dowling, I-Form’s Centre Director. “Additive manufacturing (3D printing) opens up a world of possibilities for industrial processes. At I-Form we work closely with industry to advance the low-cost, low-risk design of new products and the manufacture of high-value components with enhanced material performance, alongside the reduction of processing times and enhancing process reliability.”
The INTAMSYS award was for the design and print of a disposable 3D printed reactor for carrying out chemical reactions: As the materials move through the reactor, they mix and react to form the pharmaceutical intermediates or product. The part is known as a continuous flow reactor. This type of reactor is now becoming common within the pharmaceutical manufacturing sector, as they allow product to be produced continually, under more aggressive conditions, with better control over heating, cooling and improved mixing, enabling much faster reactions to be conducted. This can enable dramatic reduction in facility size and cost, with equivalent production rates.
One advantage of using 3D printing for the fabrication of flow reactors is design flexibility. In this example, the mixing chamber inside the reactor can be designed specifically to match the characteristics of a given reaction mixture, allowing the optimum reactor to be printed on-demand, at a fraction of the cost of traditional fabrication techniques.
The continuous flow reactor was printed using an Intamsys Funmat HT using PEEK material.
I-Form, the SFI Research Centre for Advanced Manufacturing, is delivering the next level of understanding and control for complex manufacturing processes. Our mission is to shape the future of manufacturing through high-impact research into the application of digital technologies to materials processing. I-Form brings together a nationwide pool of expertise in materials science, engineering, data analytics and cognitive computing. I-Form is applying exciting developments in digital technologies to materials processing, to improve understanding, modelling and control, thus increasing the competitiveness of Irish manufacturing on the world stage.
Funded by Science Foundation Ireland, I-Form works with industry to advance the low-cost, low-risk design of new products and the manufacture of high-value components exhibiting enhanced material performance, while reducing processing times and achieving enhanced process reliability. I-Form is actively engaged across a range of different materials processing technologies, with a particular focus on Additive Manufacturing (3D printing).
I-Form is funded through the Science Foundation Ireland Research Centres Programme and co-funded under the European Regional Development Fund. It is a partnership between University College Dublin, Dublin City University, Trinity College Dublin, Institute of Technology Sligo, the National University of Ireland Galway, Waterford Institute of Technology and the National University of Ireland Maynooth – along with strong collaborative industry engagement in sectors that include medical devices, aerospace, automobile and microelectronic components. See http://www.i-form.ie/ for more information.
INTAMSYS (abbreviation of INTelligent Additive Manufacturing SYStems) is a fast-growing industrial 3D printer manufacturer and additive manufacturing solutions provider.
The smarter and easier to use INTAMSYS 3D printer offers a high performance multiple functional materials all-in-one solution. Using high performance functional materials like PEEK, PEKK, ULTEM, PPSU, etc. and other engineering materials like PC, PA, PA-CF, ABS, etc. our 3D printers are ideal for low volume continuous production and provide a reliable solution for applications in diverse industries (aerospace, automotive, jigs & fixtures, medical sector, research, etc.).
Headquartered in Shanghai, INTAMSYS operates a number of manufacturing and research facilities and is committed to the highest manufacturing design and quality standards.
Pictured: Dr Sarah Brady, I-Form researcher, accepting the USD10,000 prize from Charles Han, CEO, INTAMSYS, at the Formnext additive manufacturing conference in Frankfurt