We will be presenting our latest developments for the first time at the International Suppliers Fair (IZB) in Wolfsburg (October 22 to 24). Innovative Thermosure products for direct battery cooling and Multicut cutting oils for non-ferrous metal processing will be presented at our stand in Hall 1, Stand 1210. The focus will be on advances in the areas of e-mobility, thermal management and powertrain.
As an established partner to the automotive industry, Zeller+Gmelin is stepping up its activities in the field of e-mobility. Among the highlights of the trade fair are the Thermosure products, which have been specially developed for the requirements of direct battery cooling and the cooling of PEM fuel cells. “Our Divinol Thermosure products are designed to maximize thermal efficiency in electric vehicles and charging infrastructures,” explains Thorsten Wechmann, Strategic Business Unit Manager at lubricant manufacturer Zeller+Gmelin. “Thanks to their advanced properties, they reliably prevent overheating and improve both the performance and service life of electronic components.”
Efficient thermal management with Divinol Thermosure
The trade fair exhibits include the dielectric coolant Divinol Thermosure BCF 10, which ensures reliable heat dissipation thanks to its high thermal conductivity of 0.136 W/mK at 60 °C. For applications in battery systems and power electronics, the silicone-free Divinol Thermosure GF28-27 will be presented, which impresses with a high thermal conductivity of 2.8 W/mK and is particularly suitable for automated applications. Another highlight is the glycol-based coolant Divinol Thermosure FC 40, which was specially developed for cooling PEM fuel cells. It is characterized by a low viscosity of 3 mm²/s at 40 °C and an electrical conductivity of 1.14 μS/cm at 50 °C.
Multicut cutting oils for non-ferrous metal machining
At the IZB, Zeller+Gmelin will also be presenting Multicut products that have been specially developed for the requirements of non-ferrous metal machining. Particularly noteworthy are the label-free high-performance cutting oil Multicut FSE HSC 15 NF, which shines especially in demanding and precise machining operations in the bar turning department, and the high-performance grinding oil Multicut Grind HP 10 NF for cylindrical and profile grinding.
“With Multicut, we are meeting the growing demands of modern industry. Our cutting oils achieve excellent results, both with difficult-to-cut materials and with sensitive non-ferrous metal alloys such as beryllium copper,” explains Dr. Irene Kreitmeir, Product Manager at Zeller+Gmelin. She also emphasizes that the Multicut NF products are particularly economical due to their reduced consumption: “Due to low oil mist formation and low evaporation loss, consumption drops significantly, which reduces both process costs and environmental impact.”
The portfolio on show at the trade fair also includes the versatile Multicut Basic HP 15 Extra NF cutting oil, which is suitable for the heaviest cutting tasks on steel and non-ferrous metals, and Multicut Plus 10 NF, a flexible all-round product for medium-duty cutting work.
With a view to the Wolfsburg Suppliers Fair, Dr. Irene Kreitmeir emphasizes: “All Multicut NF products are compatible with non-ferrous metals and offer decisive advantages for various metalworking applications. We will be happy to advise trade visitors at the IZB in order to find the optimum solutions for their processes.”
Zubora: More power for the drive
For the “Powertrain” division, the focus will also be on the latest water-miscible high-performance cooling lubricants. The new, pictogram-free cooling lubricant Zubora TTS PF, which does not contain any critical ingredients and still offers maximum performance, should be highlighted. Thorsten Wechmann explains: “This coolant combines optimum cutting performance with the important requirements of health, safety and environmental protection. This offers users long-term economic benefits thanks to lower storage and handling costs.”
At the IZB, the experts from Zeller+Gmelin would like to demonstrate how modern lubricant solutions can be optimally adapted to developments in the powertrain. „ The requirements placed on powertrains are evolving rapidly – both for electric drives and conventional combustion engines. At Zeller+Gmelin, we therefore attach particular importance to offering holistic solutions that cover the machining of individual engine components as well as their calibration and forming. With our wide-ranging product portfolio, we are responding to these dynamics and offering customized lubricants for every link in the drive train,” explains Thorsten Wechmann. “The IZB offers us the ideal platform to present our latest innovations in the powertrain sector. We look forward to welcoming many trade visitors and presenting our tailor-made solutions to them.”