News

  • O-ring sealing range and advantages

    O-ring sealing range and advantages

    O-rings are suitable for mounting on a wide range of mechanical equipment and function in a static or moving state at specified temperatures, pressures, and in different liquid and gaseous media. In the machine tools, ships, automobiles, aerospace equipment, metallurgical machinery, chemical machine... read more

    Aug 30,2019 News
  • Skeleton oil seal application

    Skeleton oil seal application

    What are the application areas of the skeleton oil seal? 1. Transmission: Transmission - front and rear oil seal shift lever oil seal (transmission repair kit o-ring) (transfer - front and rear oil seal); 2, rear axle: half shaft - rear half shaft oil seal differential - (front) rear angle oil seal ... read more

    Sep 06,2019 News
  • Selection of rubber diaphragm

    Selection of rubber diaphragm

    Rubber diaphragm material: 1) Mechanical properties of rubber diaphragm material: PPI adopts specially treated 301SS as the diaphragm material, which has good mechanical properties. 2) The smoothness of the rubber diaphragm: the residue on the surface of the diaphragm will cause stress concentration... read more

    Sep 12,2019 News
  • The role of the rubber diaphragm

    The role of the rubber diaphragm

    Rubber diaphragms are mainly used in valves, regulating valves, automatic mechanical followers, switches and counters for flow, pressure, differential, liquid level, constant temperature volumetric thermal compensation, etc. Its advantages are high work reliability, good compounding, long working li... read more

    Sep 21,2019 News
  • Common uses of metal rubber seals

    Common uses of metal rubber seals

    A rubber seal is an annular cover consisting of one or several parts that is attached to a ferrule or washer of the bearing and contacts another ferrule or gasket or forms a narrow labyrinth gap to prevent oil leakage and foreign matter intrusion. The metal rubber sealing ring is made of metal rubbe... read more

    Sep 30,2019 News