汽车密封制品用特种橡胶材料的应用研究及进展

<正>汽车橡胶密封制品在工作状态下除受应力作用外,还要接触燃油、液压油、润滑油等各种介质,经受高低温、天候老化及震动的考验。随着汽车工业技术水平的不断提高,尤其是随着汽车向高性

Automotive sealing products with the application of rubber material and progress

products, According to the literature reports and status quo of rubber material for domestic automotive sealing article gives a brief introduction of special rubber basic characteristics and the application status in automotive sealing products, for example fluorine rubber, silicone rubber （fluorosilicone rubber）, hydrogenated nitrile rubber, acrylic rubber and so on, then focusing on the car engine, transmission, fuel system and air conditioning system, especially the new fuel （oxygenated fuel and hybrid fuel） system a special rubber applied technology and basic ideas of the products and the characteristics of special rubber. with rubber seal material. At the same time to put forward subject to satisfy the demand for automotive sealing