The invention relates to a method of manufacturing a wax model (30) for manufacturing lost wax, characterized in that it comprises a step of injecting wax into a metal wax injection mold, so as to manufacture at least two identical submodels (10, 20) in wax, a step of joining the submodels (10, 20) in wax so as to form a model (30) in wax, and in that it comprises a preliminary stage of design of the wax submodels, including the definition of series of reference points on each wax submodel: a first series of six reference points on the wax submodel, making it possible to block each submodel model according to all the degrees of freedom, a second series of reference points making it possible to block the model in wax formed by the junction of the submodels in wax according to all the degrees of freedom.
展开▼
