Working principle of dry ice rust remover

Dry ice rust remover is a highly environmentally friendly device that uses dry ice particles to spray the surface at high speed, and removes surface oil or oxidized rust through the impact force and temperature difference generated by the instantaneous explosion of dry ice. The temperature of dry ice is minus 78 degrees. When dry ice particles are sprayed on the surface, the oxidized rust will become fragile due to the cooling temperature, and then the rust layer or oil will be instantly bounced off due to the expansion of dry ice.