This paper aims to study a NBR-Metal composite gasket that can be used for the seall of the menchanical components which work at low-temperature enviroment (about -40℃-160℃). Use the method of painting the NBR coating on the surface of the metal to prepared the rubber-metal gaskets.
At first, using the theoretical calculation combining with experiments to obtain the solution parameter of the NBR raw rubber, and according to the results, confirm the solvent of the NBR, comprehensively considering the fac...