Isotope complete equipment manufacturing, pressure vessel manufacturing

The production of pressure vessels for isotope complete sets of equipment is mainly based on the difference in atomic mass of different isotopes to achieve separation. Common methods include gas diffusion, centrifugation, and laser methods. In the gas diffusion method, isotopic gas molecules undergo separation by varying diffusion rates due to their different masses when passing through a semi permeable membrane. The centrifugal method utilizes the centrifugal force field generated by high-speed rotation to move heavier isotope atoms outward and gather lighter isotope atoms inward. The laser principle is to selectively excite specific isotopic atoms and then separate them using chemical or physical methods.