Complex technology of stemping details "hub" from ball blank

20th International Scientific and Research Conference "Metallurgy: Technologies, Innovation, Quality. Metallurgy-2017"

Filippova, M.V.^1 ; Peretyatko, V.N.^1 ; Prudkiy, E.E.^1 ; Temlyantsev, M.V.^1 ; Nikitin, A.G.^1

Siberian State Industrial University, 42 Kirova street, Novokuznetsk

654007, Russia^1

关键词: New energies;    One-pass;    Resource savings;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/411/1/012083/pdf
DOI  :  10.1088/1757-899X/411/1/012083

来源: IOP

【 摘 要 】

In order to reduce the amount of metal wastes and improve the quality of press forgings, the new energy-and resource-saving technological complex of warm volumetric forging was developed, which has the following features: the metal is divided into billets on the rolling mill of cross-screw rolling; the induction heating of the billet to the temperature of warm forging (850-900°C); pressing of metal is performed, as a rule, in one pass in closed dies.