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What is the primary purpose of the anti-wear additives in engine oil?

2025-01-13

The core function of anti-wear additives in engine oil is to reduce wear on engine metal components and extend service life, specifically reflected in:

1. Forming protective films: Creating adsorption films or reaction films on metal surfaces to isolate friction surfaces and avoid direct metal contact and scratching;

2. Adapting to complex working conditions: Coping with load changes such as engine startup and acceleration, especially alleviating dry friction when lubricating oil fails to reach in time during cold starts;

3. Protecting key components: Focusing on safeguarding precision and high-load components such as pistons, crankshafts, and bearings to reduce wear and tear.

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Shenyang Economic and Technological Development Zone, Shenyang Economic and Technological Development Zone, Shenyang Economic and Technological Development Zone, Shenyang Province, Liaoning Province

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What is the primary purpose of the anti-wear additives in engine oil?

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Antiwear Additive

Antioxidant Additive

Copper Corrosion Inhibitor

Gear Oil Additive Package

Hydraulic Oil Additive Package

Engine Oil Additive Package