Industrial production portfolio from plastic granules, filaments and liquid silicone

At Formnext 2024, ARBURGadditive showcased its broad portfolio for industrial production based on plastic granules, filaments and liquid silicone (LSR) with a total of six machine exhibits and numerous component examples. Highlights included the premiere of the freeformer 550-3X, the ‘Medical’ exhibition area and new materials for industrial 3D printing.

Machine premiere

A prototype of the freeformer 550-3X with the latest technology for processing a wide range of different original plastic granules using ARBURG Plastic Freeforming (APF) celebrated its machine premiere at Formnext 2024. The machine was also equipped with the GESTICA control system's new production assistant, designed to actively support operators so that even non-experts can additively manufacture components in a reliable, error-free process and to a high standard of quality.

Expanded range of materials

As of Formnext 2024, two new materials are available for use in the APF process with the freeformer: TR 90, which is approved for food and drinking water, and LMPAEK as an alternative to another available material, PEEK. For the medical technology sector, the company also presented implants made of resorbable materials and a cartilage replacement made of TPE that can eliminate the need for major knee operations. Capacitive sensors were a highlight in the Electronics segment – a first result of the "Seestern" research project, which aims to combine the APF process for plastic components with StarJet technology for metal printing in a freeformer and develop it for industrial applications. One customer project presented, for example, was hollow valve housing that can be produced with a freeformer 750-3X in an airtight and resilient hard/soft combination.