Hirtisation® technology is at the core of the RENA Technologies Austria GmbH: it is a high-performance tool for post-processing of 3D-printed metal parts. Of decisive importance in modern 3D-printing technology is surface finishing that permits the use of 3D-printed components. The process—precise, automated and suitable for mass production in 3D metal printing—is an alternative to conventional post-processing methods.

Headquartered in Hirtenberg near Vienna, Austria, RENA AT focuses on dynamic electrochemical surface technology. The H3000 and H6000 compact finishing modules developed on this basis are worldwide the first fully automatic machines for post-processing 3D-printed metal parts. These finishing modules employ the patented electrochemical Hirtisation® technology, function entirely without mechanical processes and were developed especially to meet the needs of the 3D-printing industry. Flexible scalability and high throughput make Hirtisation® and the finishing modules the ideal solution for industrial post-processing of 3D-printed metal parts.