long arm & high arm sail sewing machine

Latest articles



Popular articles

  • Perhaps the most compelling reason to choose iridium spark plugs is their ability to improve fuel efficiency
  • Regular maintenance and inspection of oil seals are crucial for detecting any signs of wear or damage. Over time, oil seals can deteriorate due to heat, pressure, friction, and age, leading to leaks and decreased effectiveness. It is important to replace oil seals as soon as signs of wear are noticed to prevent any damage to the vehicle's components.
  • 2. Chemical resistance High temperature rubber gaskets are resistant to a wide range of chemicals, including acids, bases, and solvents. This property makes them suitable for use in chemical processing industries.
  • The most common oil seals are the ERIKS types R, RST, M and MST, which correspond respectively to types A, AS, B and BS according to DIN 3760/ISO 6194.

  • Rotary Wheel Of Auto Parts

  • What are Oil Seals and the different types?

  • Recognizing and avoiding common installation mistakes is key to the longevity and effectiveness of oil seals. Here are some frequent errors to watch for:

  • In addition to the installation procedure, our specialists and suppliers would also like to draw your attention to some cases that occur around oil seals.

  • The sealing effect is achieved by manufacturing a smaller inside diameter than the required shaft size, which preloads the sealing lip. A garter spring is often used to ensure a constant force on the shaft.

  • In conclusion, TC oil sealing is an important component in the world of machinery and equipment. Its ability to withstand high temperatures and pressures, excellent sealing properties, and versatility make it a valuable asset in various industries. By choosing TC oil seals, engineers and designers can ensure the longevity and efficiency of their equipment, minimizing the risk of costly downtime and repairs.
  • In the realm of mechanical engineering and industrial manufacturing, oil seal rubber plays an integral part in ensuring efficient machinery operation and preventing fluid leakage. This seemingly humble component is a testament to the power of combining functionality with durability, and its significance cannot be overstated.
  •  

  • All rubber or polymers
  • Another advantage of silicone gasket sheets is their flexibility. They can be easily cut and shaped to fit a variety of applications, making them a versatile solution for sealing gaps and joints They can be easily cut and shaped to fit a variety of applications, making them a versatile solution for sealing gaps and joints They can be easily cut and shaped to fit a variety of applications, making them a versatile solution for sealing gaps and joints They can be easily cut and shaped to fit a variety of applications, making them a versatile solution for sealing gaps and jointssilicone gasket sheet. Their flexibility also allows them to conform to uneven surfaces, ensuring a tight seal even in challenging conditions.
  • In the intricate machinery of modern industry, the humble NBR oil seal stands as an unsung hero, ensuring the smooth operation of countless components. NBR, or nitrile butadiene rubber, is a synthetic rubber widely used for its exceptional resistance to oil, fuel, and other fluids commonly found in industrial settings. The integration of NBR material into oil seals has revolutionized the way we maintain lubrication and prevent leakage in mechanical systems.
  • Replacing a rocker or cam-cover gasket

  • Main Bearing Oil Seal A Critical Component in Engine Performance
  • Common causes of oil seal failure

  • Lastly, it's crucial to consider the service and warranty offered by the supplier. A slightly higher-priced seal with a comprehensive warranty and excellent after-sales service can save you from potential repair costs in the future.
  • FKM or FPM, which is in well-known brand Viton™, can withstand higher liquid temperatures of up to 180 ˚C. FKM is highly resistant to strong acids and bases, as well as to synthetic oils and greases. Glycol-based oil and grease, however, can also damage FKM.

  • Heat resistance

  • Type 1
  • fig_4_EN.png

  • ,。,,。,。,,,。,。
  • Metal Case
  • NNK is committed to the best raw materials, and uses advanced technology and equipment to solve oil seal problems for customers. Our products not only ensure the sealing effect, but also minimize the friction force. The service life is longer than the average service life of oil seals. less loss.

  • Leather-Oil-Seal
  • Installation

  • There are several types of spark plugs available in the market, including conventional, platinum, iridium, and double platinum. Each type has its advantages and lifespan. Conventional spark plugs are the most affordable but have the shortest lifespan Conventional spark plugs are the most affordable but have the shortest lifespan Conventional spark plugs are the most affordable but have the shortest lifespan Conventional spark plugs are the most affordable but have the shortest lifespanspark plug for car. On the other hand, platinum and iridium spark plugs are more durable and efficient, though they come at a higher price.
  • Selecting the right oil seal involves comprehensively evaluating your application’s needs and conditions. Below are the key factors to consider when choosing an oil seal:

  • Seal torque