Choosing the right friction modifier is critical to improving oil quality and protecting engine health.
First, let’s get to know friction modifiers. Friction improver is an additive added to lubricating oil. Its main function is to reduce friction resistance, thereby reducing engine wear and extending engine service life. It is mainly composed of organic compounds, anti-wear agents and metal deactivators. Organic compounds can be adsorbed on the friction surface to form a lubricating film and reduce the friction coefficient; anti-wear agents can prevent metal surface wear and improve durability; metal deactivators can inhibit the catalytic effect of metal and slow down friction and wear.
So, how to choose the right friction modifier?
First, we need to understand our needs. When selecting friction modifiers, we must clearly understand the purpose of use. Different brands and models of friction modifiers have different focuses. We must choose appropriate additives according to our own needs.
Secondly, try to choose friction modifiers with good brands and good reputations. The quality of these products is guaranteed, and their performance and safety have been rigorously tested and certified. Avoid choosing three-no products to avoid causing damage to the vehicle or failing to achieve the expected results.
Friction modifiers are commonly used in automotive engines, transmissions and differentials to improve fuel efficiency and reduce wear. They are especially important for modern engines operating at higher temperatures and pressures and for limited-slip differentials that require smooth and controlled torque delivery.
There are many types of friction modifiers used in petroleum, including organic friction modifiers (such as fatty acids or esters) and inorganic friction modifiers (such as molybdenum disulfide or graphite). The choice of friction modifier depends on the specific application and desired performance characteristics. For example, molybdenum disulfide is commonly used in motorcycle oils to reduce clutch slip, while ester-based friction modifiers are commonly used in engine oils to improve fuel economy.
In summary, choosing the right friction modifier is crucial to improving oil quality and protecting your engine. When choosing friction modifiers, we must clarify our needs, choose products with good brands and good reputations, and use them in the correct way to ensure that they exert their best effects, extend engine life, and improve vehicle driving safety. In order to protect your car’s engine, you may wish to consider adding a friction modifier when changing the oil!