Friction is a significant factor in wear and tear on metal parts in any type of equipment or system with metal-on-metal contact. Standard lubricants only provide limited protection to the surface of these metals. Enhancing the lubricant performance with a friction modifier additive can dramatically increase the life cycle of the parts and components, reducing wear and tear and decreasing the need to replace parts.
In general, a friction modifier additive is beneficial in any engine oil or in transmission fluids. The lower the viscosity of the fluid or the oil, the more important it is to have a superior quality friction modifier in the formulation.
Smoothing Movement
Depending on the type of metal, a friction modifier is a better choice than an anti-wear additive. Softer metals are typically better protected with a friction modifier additive as these compounds will not chemically damage the metal’s surface.
Depending on the application, a friction modifier can also be used to provide a specific amount of friction. A good example of this is in a clutch. In the clutch, the friction modifier controls the amount of energy needed to move the two surfaces across each other, creating an even movement and preventing slippage or chatter. This same use applies in many industrial equipment applications and in automatic transmissions.
Different options in friction additives also offer corrosion inhibitors, antioxidant, and anti-wear benefits to the application. These factors combine to make a friction modifier an essential additive to most types of lubrication for engines, transmissions, and industrial applications.
