👉 Injection fluid, also known as hydraulic fluid or coolant, is a specialized liquid used in various mechanical systems, particularly in hydraulic and pneumatic applications. It serves multiple purposes: it lubricates moving parts to reduce wear and tear, dissipates heat generated by friction and mechanical processes, and acts as a sealant to prevent leaks. In hydraulic systems, it transmits power from a pump to actuators like cylinders and motors, ensuring smooth and efficient operation. The fluid's composition is carefully formulated to maintain viscosity under different temperatures and pressures, ensuring optimal performance and longevity of the system it's integrated into.