A.M.Zabelin,A.N.Safonov,V.A.Vasiliev.

Process of receiving castings on burned out models, manufactured with the help of laser in layers synthesis.
ABSTRACT

The technical problem consists in improvement of castings quality. The offered process of receiving castings includes connection to model a pouring head system with its axis arrangement in parallel to stratums in model, shaped with the help of laser in layers synthesis, drawing on model surface a cover from a thermostable material, heating for removing of material, taking place inside the cover, and formation of a casting mold, and also casting of a metal melt in the mold at a direction of metal melt flowing in parallel to model stratums.