Hardmetals

  • Complex hardmetal tools out of the 3D printer

    Wire die with integrated cooling duct in the raw state after sintering: at Fraunhofer IKTS in Dresden, hardmetal components are developed according to customer requirements via 3D binder jetting.

    For the first time, Fraunhofer IKTS shows additively manufactured hardmetal tools at WorldPM 2016 in Hamburg. Mechanical, chemical as well as a high heat resistance and extreme hardness are required from tools that are used in mechanical and automotive engineering or in plastics and building materials industry. Researchers at the Fraunhofer Institute for Ceramic Technologies and Systems IKTS in Dresden managed the production of complex hardmetal tools via 3D printing in a quality that are in no way inferior to conventionally produced high-performance tools.

  • Efficient Recycling of Lithium-Ion Batteries – Launch of Research Project NEW-BAT

    A new method will allow to recover valuable battery materials. © K. Selsam-Geißler, Fraunhofer ISC

    Funding was granted by the Federal Ministry of Education and Research (BMBF) to develop an innovative recycling process for valuable battery materials to be reinserted into the battery supply chain. The goal of the NEW-BAT project is a robust, energy efficient and economically viable system with wide application potential. Lithium-ion batteries are key elements in electromobility and a successful energy turnaround. The widespread use of these energy storage devices will come along with large quantities of spent batteries which itself constitute a valuable source of raw materials.