The rise of electric vehicles (EVs) is transforming the automotive landscape, necessitating new lubricant requirements. Juri Sudheimer, founder of MANNOL, highlights that operating fluids are now essential to the system architecture of EVs, managing friction, heat dissipation, and component protection simultaneously. This shift demands specialized solutions tailored to specific configurations and electrical loads, moving away from the concept of a universal oil.
As EVs and hybrids integrate power electronics with traditional mechanical systems, the need for advanced lubricants becomes critical. Sudheimer notes that the evolution of e-transmission fluids presents unique challenges, including fluid degradation that affects electrical properties and increases noise and vibration (NVH). This complexity requires a new testing philosophy focused on electrical stability and material compatibility, alongside traditional anti-wear performance.
Looking ahead, the automotive industry must adapt to these evolving lubricant needs as electrification continues to reshape market dynamics. No further timeline was disclosed at the time of publication.
Editor's Note
The transition to electric vehicles is prompting significant changes in lubricant technology. As manufacturers like MANNOL adapt to these new requirements, the focus on specialized fluids will be crucial for ensuring performance and reliability in EVs. This evolution reflects broader trends in the automotive sector, where traditional paradigms are being redefined by electrification and advanced technologies.
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