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Metal & Composites

80 years of Lehmann-UMT

Innovation based on tradition

A family business with a future

06. November 2025
Publications
Metal & Composites

Improved Cryogenic Machining Processes through…

The use of cryogenics for cooling machining processes leads to known positive effects that can be further enhanced by the presence of MQL oils. For example, in drilling titanium…

Michael Schneeweiß Jan Glühmann Andreas Zinke
10. November 2023
Publications
Metal & Composites

Greater sustainability in production thanks to a…

With rhenus XT 85 GREEN, Rhenus Lub is setting new standards in sustainability. This biodegradable metalworking fluid is a high-performance alternative for all metalworkers who…

10. November 2023
Publications
Metal & Composites

All in One for highest grinding quality

Grinding machine - Automation - Cleaning station - Coolant system - Post-processing station, all from a single source

03. March 2022
Lehmann-UMT GmbH
Companies
Metal & Composites

Lehmann-UMT GmbH

Lehmann-UMT is a globally active filter manufacturer, as well as a specialist in the filtration of liquids. The company stands for sustainable innovation in the field of filter…

24. January 2025
oelheld GmbH
Companies
Metal & Composites

oelheld GmbH

Oelheld GmbH is a medium-sized business which can look back on 130 years of tradition and experience. Since its foundation in 1887 by Carl Christian Held, Oelheld GmbH has…

24. January 2025