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Fintek have been solving metal small parts finishing problems for more than 35 years. Machine deburring and super fine surface finishing reduces costs for engineers in aerospace, autosport, toolmaking, medical device and other demanding precision industries.
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Martina Halmdienst and Ulf Spitzer - strong management team at RENA Technologies

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AM post processing experts, RENA Technologies Austria, have announced that Ulf Spitzer has become Managing Director/CEO and Martina Halmdienst has become CTO. They succeed Dr Wolfgang Hansal, who has been instrumental in developing the young Hirtisation® technology to this point. RENA Technologies are the supplier of Fintek’s H6000 series machine for the finishing of additive manufactured metal components, the first in the UK.

Additive manufacturing of metal parts by 3D printing continues to develop rapidly. The changes at RENA Technologies Austria shows their commitment to advancing the capability of Hirtisation® machines to remove support structures, powder cake and reduce the surface roughness of 3D printed metal parts on external and harder to reach internal surfaces and cavities.

The new management consists of well-known faces within the AM market and the business of RENA AT. Martina Halmdienst has already been the Technical Director of RENA AT and is one of the co-founders of the Hirtisation® technology. She has also spent time in the UK helping Fintek establish the process. Ulf Spitzer is joining from the RENA Group where he leads corporate development. He has also been closely involved in the growth of RENA AT as a unit in the group.

Explaining more, Ulf Spitzer said, “The change in management structure is accompanied by a strategic expansion of post-processing service solutions at RENA’s location in Austria. The business with Hirtisation® modules will be further developed in close cooperation with our partners and industrial users.”

Fintek General Manager, Jamie Phillips, added, “These are exciting times in AM and we look forward to working with Ulf and Martina to ensure UK additive manufacturers can access a best in class post processing service for their 3D printed parts.”


More Information
Jamie Phillips, General Manager, Tel. +44 (0)1706 283 927
Fintek, Halter Inn Works, Holcombe Brook, Bury, Lancashire, BL0 9SA
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Release issued March 6, 2023


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