METHOD AND DEVICE FOR DOUBLE-ACTION LIQUID FORGING

The present method of liquid forging includes producing a metal melt by means of melting an ingot using an electromagnetic field of an inductor, which confines the lateral surface of the melt on a punch, and then moving the melt at a high speed into a die where the melt is crystallized in the volume of a component under the excess pressure of the punch. The body of the component is exposed to an additional pressure pulse created by a shock wave arising during the collision of a solid body embedding an additional needle punch into the metal, said needle moving at a high speed and generating higher pressure on the metal, which allows the process of casting under pressure to transition to a stage of crystallization of the metal under pressure. 本发明的液态锻造方法包括通过使用感应器的电磁场熔化铸锭来生产金属熔体，将熔体的侧表面限制在冲头上，然后将熔体高速移动到模具中，其中熔体在过大的冲头压力下在部件的体积中结晶。部件的主体暴露于在固体碰撞过程中产生的冲击波而生成的附加压力脉冲，该固体碰撞将附加针头冲头嵌入金属中，所述针头高速运动并在所述金属上生成较高的压力，使在压力下的铸造过程过渡到金属在压力下结晶的阶段。