Moulded part with separate module for bridges, method for producing a mould, ceramic mould and cast part

摘要

In a process to fabricate a ceramic casting mould those areas that are subject to the greatest or have greater geometric requirements are formed separately. The form is a modular component consisting of two or more modules each with a void into which casting form material is introduced. The voids have heat bridges linking each void with the other. Further claimed are a commensurate ceramic form and a cast component.