FIELD: technological processes.
SUBSTANCE: invention relates to hot pressing. Articles pressing method consists in supply into press container of workpiece heated to pressing start temperature, installation of female die with lubricating washer on it and extrusion of workpiece metal by extrusion ram with preset rate into female die opening. Reduced pressing force, reduced female die wear and higher quality of product external surface is ensured due to that lubricating washer is used in form of plate with central opening, which consists of at least two layers. Washer layers are made of lubricant materials with different viscosity of melts at temperature of pressing beginning, providing continuous supply of lubricant on product and female die contact surface.
EFFECT: invention can be used in production of hollow shapes from special steels and alloys.
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