- Mechanical face seals, also known as mechanical seal rings or floating seals, consist of two metal rings that press against each other to create a tight seal. These seals are commonly used in heavy-duty applications such as construction equipment, agricultural machinery, and mining equipment, where high pressures and temperatures are present.
Materials Used to Make Oil Seals
Function of hydrodynamic ribs
Successful assembly first requires careful preparation. By following a few simple steps, you significantly increase the chances of a flawless assembly.

skeleton oil sealing. These foreign particles can cause significant damage to machinery if they enter the system, so it is essential to have a reliable sealing solution in place.
Rotary Wheel Of Auto Parts
Generally, oil seals vary in materials and types based on the corresponding application. Common materials include:
The rubber material used in the oil seal should be selected based on the operational temperature and substance to be sealed.
Table 5 lists the major rubber materials along with their operational temperature ranges.
Note that it is necessary to check the compatibility with fluids.
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Extreme pressure additives are compounds added to the lubricant. They are activated by heat and chemically react against rubber, which deteriorates rubber properties. For this reason, it is necessary to check for compatibility with rubber materials.