O-ring as a small size, simple structure, easy to disassemble the sealing ring, has its own advantages, so the scope of application is more extensive, many industries are using O-ring.



The O-ring is simple to use. It is usually installed in a rectangular groove on the outer or inner circle to seal. O-ring still plays a good sealing and shock absorption role in oil, acid and alkali resistance, grinding, chemical erosion and other environments. In machine tools, ships, automobiles, aerospace equipment, metallurgical machinery, chemical machinery, engineering machinery, construction machinery, mining machinery, petroleum machinery, plastic machinery, agricultural machinery, as well as a variety of instruments and meters, a large number of types of sealing components.



O-ring is an important type of sealing element, although we rarely see in ordinary times, but some mechanical equipment are generally used, and from the above range can be seen, O-ring is indeed widely used.