Classical oil seals consist of a metal housing that carries the dynamic sealing lip and provides the static sealing function. These are usually manufactured of elastomer material, such as ACM, Silicone or FPM. Further, since they are in contact with the surface of the rotating shaft, the lip is pressed onto the shaft surface by means of a spring ring.
The metal used in the outer case of oil seals is usually made of carbon steel. Upon request, and depending on quantities, a different type of steel (such as stainless steel) can be used.
A wide range of sealing devices are used in various machines.
Sealing devices serve the following functions:
The best seal performance is achieved when close shaft and bore tolerances are present. Other factors include shaft eccentricity, end play and vibration.
High carbon steel wire
(JIS* SWB)
Select your oil seal type according to Table 2.
In conclusion, the spark plug wholesale market and manufacturing industry in China offer a wide range of options for distributors, retailers, and automotive service providers. Understanding the importance of spark plugs and wires, as well as the emphasis on manufacturing quality and environmental compliance, can guide informed decision-making for businesses and organizations seeking reliable spark plug solutions.
Metal O.D. wall type (with a reinforcing inner metal case) Protects the main lip.
DIN
Our rubber seals are used in the following industries:
PTFE, on the other hand, is known for its chemical inertness, making it suitable for applications involving corrosive substances PTFE, on the other hand, is known for its chemical inertness, making it suitable for applications involving corrosive substancest shaped gasket.