Донбасская Государственная Машиностроительная Академия
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A mixture for casting molds and cores based on a binder, a filler and a hardening impurity, and as a hardening impurity graphite layered compounds are used having a predefined degree of expansion based on the conditions that the temperature range of expansion of graphite layered compounds does not exceed the temperature of casting metal or alloy, and their amount is determined depending on the degree of expansion.
UAU201100642U2011-01-202011-01-20Mixture for casting molds and cores
UA61744U
(en)
casting mix, cold box processes prepare a cast form, to melt a metal part, uncooked to prepare a cast form, warm box to prepare a cast form, and metal part