The equipment adopts a double-head counter-pressure method. After the powder is filled into the embryo cylinder, the upper and lower hydraulic cylinders move towards each other at a set ratio, which is beneficial to quickly remove the air in the powder and adjust the density of the prefabricated billet to be close to uniform.

Smart manipulator for embryo transfer: Since the prefabricated billet is a non-dense entity, it is easy to break and pollute during the process of moving the billet to the extrusion barrel after the hydraulic cylinders at both ends are released. The intelligent robot arm is used to solve this difficulty.

Embossing mode: the upper and lower hydraulic cylinders have linear constant pressure and pulse constant pressure modes. Set the relevant mode and data according to the product requirements, choose the mode of time + pulse quantity or linear + constant pressure mode, and prefabricate the billet into the required specifications.