Fluoroelastomer Encapsulated Seal It is a high-performance oil seal structure, mainly used for sealing various types of rotating bearings. It consists of the following parts:
1. Skeleton
It is usually made of metal (such as stainless steel) or reinforced fiber as the reinforced skeleton of the oil seal.
2. Viton outer layer
The outer layer is made of high temperature resistant and corrosion resistant fluororubber material, which plays a sealing role.
3. Dust lip
Designed with a special dust lip structure to prevent contaminants from entering.
4. Anti-lifting ring
Prevent the oil seal from warping when rotating at high speed.
Fluorine rubber skeleton oil seal has the following advantages:
1. High temperature resistance (up to 300°C)
2. Strong corrosion resistance
3. Anti-aging, long service life
4. Excellent sealing performance
5. Has good wear resistance
Therefore, they are mainly used for bearing seals in the following areas:
1. Automobile industry
Key rotating shaft seals such as engine crankshaft and gearbox input and output shafts
2. Industrial equipment
Shaft seals for various types of industrial machinery, pumps, fans and other rotating equipment
3. Aerospace
Sealing of high-temperature rotating parts such as aircraft engines and spacecraft turbines
4. Oil and gas
Rotating shaft seals in drilling equipment and pipeline conveying equipment
The fluororubber skeleton oil seal can provide reliable sealing performance in harsh environments and prevent lubricating oil from leaking and contaminants from entering, thus greatly extending the service life of the equipment and improving operational reliability. Therefore, it is widely used in various rotating sealing situations with harsh working conditions.
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