Want to know more about O-rings? The customized EPDM oxygen O-ring editor will bring you a brief understanding.
The new structure O-ring comprises: an O-shaped annular ring body, characterized in that: three parting lines are arranged on the surrounding annular ring body, and each parting line is offset from the outer diameter of the annular ring and the position of the inner diameter. The new structure of the O-ring of the utility model has the advantages of scientific design, simple and reasonable structure. It makes each parting line on the ring body avoid the working surface, which can overcome the unsmooth working surface of the existing O-ring. At the same time, it improves the possibility of easy tearing and damage when the existing O-ring parting line is used dynamically, and greatly improves the sealing effect of the sealing ring when it is used. Since this O-ring has three parting lines, The forming mold assembly requirements are flexible, the mold structure is simple, the production is easy, and the production cost of the O-ring product will not be increased.

The above is a small series of customized EPDM oxygen O-ring: a brief introduction to some knowledge about O-rings.