engleski

Semi-liquid stamping of metals and alloys

The presented method will make it possible to exclude additional redistribution in the manufacture of forgings and partially replace the process of shaped casting, while significantly improving the quality indicators in comparison with mold castings. The results of experiments at production facilities are presented, the analysis of the dependence of the influence on the structural parameters of the metal of the temperature of the beginning of pressing, the speed of pressing and pressure. Metallographic studies of the products obtained have been carried out.

mold casting ; pressing speed ; pressure speed ; metals ; alloys

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