百人牛牛稳赢公式
Sealing materials
Sealing and shock absorption 
Role of sealing materials and how to realize static seal
Role of sealing materials: The main roles of sealing materials are to enhance sealing performances. As well, sealing materials play a part in sealing, thermal insulation, shock absorption and noise reduction. Excellent sealability can effectively reduce whole noises of vehicles, especially, have inhibitory effects for wind noise while vehicles run at a high speed.
How to  realize static seal?   close combination of compressibility with flexibility.  
Resilience (low compression set) for long-term tight seal.
Role of shock absorption materials and way to realize shock absorption
Role of shock absorbing material: They will enable parts to connect flexibly, as a result to minimize the fatigue breakdown caused by excessive vibration.
Buffer layers can be formed between parts to reduce noise pollution from vibration.
How to realize shock absorption? Weakened vibrations or vibrations settled down by separating vibrating bodies and sources can be achieved. This makes use of the intrinsic damping performance of polymer materials with a certain thickness.

Sealing and shock absorption



   




   




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百人牛牛稳赢公式