Meta Additive, a 3D printing spin out from the University of Liverpool, UK, has acquired a £1.2M Innovate UK Smart grant to additional advance its proprietary binder jetting know-how.
Founded in 2019 by Dr Kate Black, an additive manufacturing researcher and professional in inkjet printing supplies, Meta Additive is backed by a robust metals and ceramics background. Owing to Black’s supplies experience, the corporate is targeted on creating a chemical method to 3D printing, and already holds a variety of patents to enrich its binder jetting machine. With the final word goal of facilitating mass manufacturing for the automotive, aerospace, and medical sectors, the agency’s comparatively new binder jetting course of reportedly achieves excessive half densities and low shrinkage charges.
Black states, “Meta Additive is a new University of Liverpool spin out company at the forefront of developing the next generation of additive manufacturing technologies to extend 3D printing to a 4D future. We are delighted to be awarded this Innovate UK Smart grant which, in collaboration with our partners, will support us to take forward BJP and help progress this transformative technology.”
New binding agent formulations
Binder jetting is without doubt one of the seven core additive manufacturing applied sciences, and includes spraying a liquid binding agent onto a mattress of powdered materials. The binder serves as an adhesive, fusing the uncooked powder into strong layers which may then be stacked on prime of one another to type 3D shapes.
The £1.2M grant was secured in collaboration with the Manufacturing Technology Centre (MTC), chemical firm EpiValence and inkjet printhead provider Xaar – Meta’s industrial companions. The firm has already said that the funding will probably be used to drive an upcoming two 12 months venture, whereby Black’s crew will endeavour to develop solely new binding agent formulations, with excessive strong loadings, to be used with EpiValence’s uncooked powder supplies.
The work will analyze hierarchical binder techniques with multiscale computational modeling to extra intelligently decide novel chemical combos. The crew can even mannequin sintering profiles to tell customers on greatest design their components for minimal shrinkage throughout warmth remedies and post-processing.
Professor Anthony Hollander, Pro-Vice-Chancellor for Research & Impact on the University of Liverpool, added, “Meta Additive is the latest example of University of Liverpool ground-breaking technology being translated into a new business opportunity to create positive economic impact. We are proud to have supported Meta Additive, via the University’s IP Commercialisation Team and University Enterprise Fund investment, and we wish the Meta team great success in the future.”
Sustainable steel, ceramic, and polymer manufacturing
Binder jetting is understood for its sustainability and sheer materials versatility, being appropriate with metals, ceramics, and even polymers. In truth, industrial 3D printer producer GE Additive just lately introduced a Binder Jet public-private partnership with the Indiana Economic Development Corporation (IEDC), to assist commercialize GE’s newly developed H2 binder jetting system. The partnership can even serve to advance the state’s wider manufacturing capabilities, with investments in manufacturing unit automation and manufacturing readiness.
On the software program aspect of issues, engineering software program developer Simufact just lately launched a simulation device particularly for steel binder jetting on its Simufact Additive program. The device permits customers to foretell and forestall – on the design part – the distortion results that sintering might have on binder jetted components, resulting in fewer failed makes an attempt and value financial savings.
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Featured picture reveals the University of Liverpool campus. Photo by way of University of Liverpool.