Cexin Machinery

Application areas


Optical grade precision coating machine



Explosion-proof membrane is a metal film installed on the upper part of a pressure vessel to prevent the explosion of the vessel. It is a safety device. Also known as explosion-proof disc or bursting disc. When the pressure in the container exceeds a certain limit, the film is broken first, thus reducing the pressure in the container and avoiding explosion. It is widely used in pressure vessels. The term explosion-proof membrane sometimes refers specifically to the front windshield membrane.