FIELD: powder metallurgy.
SUBSTANCE: invention can be used in manufacturing of metal powder rods intended for remelting to obtain rods for argon arc welding. The mould is collapsible and contains a matrix and a punch installed between two sidewalls. The sidewalls are interconnected by bolted connections. There are two inserts connected to the sidewalls by means of bolted connections.
EFFECT: increase in welding and technological properties of the bars is provided without the use of sintering equipment.
1 cl, 3 dwg, 1 ex
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