What the science of friction has to do with lubricants
Tribology is the interdisciplinary science of friction, wear and lubrication between moving surfaces. It investigates how materials behave on contact and how these interactions can be specifically influenced by lubricants, coatings or surface modifications. The aim is to increase the service life and efficiency of technical systems.
Relevance in the industry
Tribology is indispensable in lubricant development, mechanical engineering and the automotive industry. It provides the theoretical and practical foundation for the formulation of high-performance engine oils, gear oils, industrial greases and specialty lubricants. Tribological know-how also plays a central role in the selection of materials or the design of plain and roller bearings – with a direct impact on energy efficiency, maintenance costs and downtimes.
What are tribological systems?
A tribological system consists of at least two contacting surfaces, a relative movement process and a medium (e.g. lubricant) that acts between the surfaces. The aim is to keep friction and wear to a minimum.
What role does tribology play in the choice of lubricant?
Tribological findings help to select the right lubricant for each application – depending on the load, temperature, material pairing and type of movement. Without tribological tests, there would be no reliable recommendations for industrial use.
How can tribological wear be reduced?
By using suitable lubricants, optimized materials, special surface treatments or by adjusting the operating parameters. Tribology combines all these factors to develop technical solutions.
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