Cryogenic shrinking with liquid nitrogen
Cryogenic services
Attilio
Cryogenic shrinking consists in creating a permanent interlocking connection between two metal elements. How? Thanks to liquid nitrogen, with a temperature of -196 ° C, or to dry ice, with a temperature of -78.5 ° C, which by cooling the product cause a contraction of tenths of a millimeter, just enough to create the stable […]