| Quantity: | |
|---|---|
Product Description
The materials of automobile exhaust air cushion mainly include rubber, polyurethane and fiber reinforced materials, and different materials have their own advantages and disadvantages:
1. Rubber material:
Advantages:
-It has good elasticity and cushioning performance, which can effectively reduce vibration and improve driving comfort.
-Good sealing performance to prevent gas leakage.
-Good wear resistance and long service life.
Disadvantages:
-The pressure resistance and corrosion resistance are relatively poor, and they are easily influenced by the external environment.
-There may be a problem of insufficient durability on high-load or high-performance vehicles.
2. Polyurethane material:
Advantages:
-It has high strength and wear resistance, and can bear greater pressure and load.
-Good corrosion resistance, not easily affected by external environment.
-Suitable for high-performance vehicles or suspension systems under special working conditions.
Disadvantages:
-Higher cost and complicated manufacturing process.
-There may be high stiffness, which affects the driving comfort.
3. Fiber reinforced materials:
Advantages:
-It has high strength and wear resistance, and can bear greater pressure and load.
-Good corrosion resistance and long service life.
-Suitable for high-performance vehicles or suspension systems under special working conditions.
Disadvantages:
-Higher cost and complicated manufacturing process.
-There may be high stiffness, which affects the driving comfort.
On the whole, different materials of automobile exhaust cushions have their own advantages and disadvantages, and the selection of suitable materials needs to consider factors such as vehicle use demand, suspension system design requirements and budget. Rubber material is suitable for the suspension system of general vehicles, and polyurethane and fiber reinforced materials are suitable for the suspension system of high-performance vehicles or special working conditions. When selecting the material of the air cushion, it is necessary to comprehensively consider its performance, durability and cost.
