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. |