3D printing is becoming more and more mainstream. The chemical industry is creating high-performance materials making 3D printing suitable for large-scale production.
For instance, Orthopedic insoles are often produced by hand and take a lot of time. Imagine simply downloading a file that a 3D printer can use to produce the individualised product. Covestro is currently testing different sole designs with hard and softer spots to support feet. Already available for patients are Covestro’s custom orthotic and prosthetics.
Evonik, holds a stake in the Chinese start-up Meditool which uses 3D printing to manufacture patient-specific implants for neuro and spine surgery – made from the group’s polyether ether ketone filament biomaterial.
Other than the possibility to create small and customised batches at low costs, 3D printing also has environmental and social relevance. In terms of environment, it creates less waste than standard production processes. From a societal perspective, the printing can be done in remote places, which has benefits in terms of accessibility, and transport.
All in all, the chemical industry can apply 3D printing to print shapes that cannot be created using traditional technologies. The biggest benefits can be gained by rethinking design, in addition to creating more durable, energy friendly products. Areas where 3D printing could prove beneficial include aerospace, building construction, mechanical engineering, medical and dental technology, automobile production, and packaging.
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