👉 Groove fluid, also known as hydrodynamic lubrication oil, is a specialized lubricant designed to minimize friction and wear between moving parts in mechanical systems. It operates by creating a thin film of fluid that separates the surfaces, preventing direct contact and reducing friction. This fluid is typically a synthetic or semi-synthetic oil with additives that enhance its performance, such as viscosity index improvers, anti-wear agents, and extreme pressure additives. When the surfaces move relative to each other, the groove fluid forms a lubricant film that follows the contours of the parts, effectively reducing energy loss and heat generation while extending the lifespan of the machinery.