Investment Casting Foundry
Pouring the molten metal is the basic process for all kinds of casting, but for investment casting, we should have the shells pre-heated to the set temperature. In this way, the melten metal won't be solidified too quickly. This is to make sure the fluidity of the metals and reduce the casting defects. Moreover, at RMC Foundry, we test the chemical compositions of each furnace of molten metal before pouring.