Even in early times, lubricants were used on the axle bearings of Egyptian chariots. While in the following milleniums, not much happened in terms of the lubrication technology, it startet to develop at a rapid pace with the beginning of the industrial revolution. Steam engines, which were invented back then, had a power output unknown before, yet they needed high-quality lubricants because of the high stresses they were exposed to. In modern times, steam engines have been replaced by high-performance engines for a long time. These engines withstand increasing stresses thanks to increaslingly efficient lubricants.
Lubricants are an omnipresent part of our everyday lives, even though we barely notice them. Far beyond the well-known lubricants like motor oil, specialist types ensure smooth processes in many areas. Their applications are as versatile as the lubricants are themselves. They keep small clockworks running accurately or guarantee on giant container ships that important goods arrive safely where they are needed. But how do you find the right product for your application among all those different types of lubricants?
Lubricants are used mainly to reduce friction between two components which move against each other. That way, they reduce wear and increase the efficiency of machines or systems due to reduced friction. Moreover, lubricants can add or dissipate heat, absorb vibration, seal systems and protect against corrosion.