News

  • What types of rubber compounding agents are there? What is the role?

    What types of rubber compounding agents are there? What is the role?

    Types and functions of rubber compounding agents Unvulcanized raw rubber, there is no coach between the molecules, and rubber products cannot be made. The raw rubber must be added with a compounding agent to make the raw rubber vulcanization coach into a vulcanized rubber with certain physical and m... read more

    May 20,2020 News
  • What is axial seal and radial seal, and how to design O-ring groove?

    What is axial seal and radial seal, and how to design O-ring groove?

    The axial direction is usually for cylindrical objects, that is, the direction of the central axis of rotation of the cylinder, that is, the direction common to the central axis. "Radial" is perpendicular to "axial", that is, the radius or diameter of the end face of the cylinder. The axial seal pre... read more

    May 27,2020 News
  • What are the types of rubber seals and O-ring formula design?

    What are the types of rubber seals and O-ring formula design?

    An annular cover composed of one or several parts is fixed on one ring or washer of the bearing and contacts with another ring or washer or forms a narrow labyrinth gap to prevent leakage of lubricating oil and invasion of foreign objects. The seal ring is a rubber ring with a circular cross-section... read more

    Jun 03,2020 News
  • What is an O ring rubber seal?

    What is an O ring rubber seal?

    O ring rubber seals are rubber products with a circular cross-sectional area. Its applications are in chemical, machinery, coal, petroleum, metallurgy, transportation, household appliances and other fields. O ring rubber ring is the sealing element with the largest production volume and the widest a... read more

    Jun 10,2020 News
  • What is the formula design of O-shaped rubber sealing ring compound?

    What is the formula design of O-shaped rubber sealing ring compound?

    1. Principle of formula design The rubber formula is generally composed of raw rubber, vulcanization antioxidant reinforcement system, protection system, reinforcement system and softening system. The purpose of the formula design is to seek the best combination of various components to obtain good ... read more

    Jun 17,2020 News