Composite Gasket It is a sealing gasket made of composite materials, mainly used for the sealing connection of engines, gearboxes, differentials and other components.
It is usually composed of the following layers of materials:
1. Inner metal core: usually made of stainless steel or other metals to provide sufficient mechanical strength.
2. Middle layer filling material: made of inorganic fiber materials or soft asbestos, etc., which has good filling and buffering capabilities.
3. Outer sealing layer: Made of nitrile rubber or other polymer materials, it has excellent heat resistance, oil resistance and corrosion resistance.
Dingqing combination gasket has the following advantages:
1. Excellent sealing performance, can effectively prevent oil and gas leakage.
2. It has certain elasticity and buffering ability and can absorb vibration and impact.
3. Resistant to high temperatures and corrosion, suitable for harsh working environments.
4. Long service life and long maintenance and replacement cycle.
They are widely used in:
– Seals for engine cylinder heads, crankcases, oil pans, etc.
– Sealing of transmission system components such as gearboxes and differentials
– Other occasions requiring high temperature and high pressure sealing
Choosing the appropriate specifications and materials of Dingqing combination gasket is crucial to ensure the sealing and service life of key components such as engines and gearboxes. It is an indispensable seal in the modern automobile industry.
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