Check Valve

Essential component of the injection unit. Its main function is to contain, melt, and homogenize the material, as well as dose the amount of plastic to be injected into the mold.

Result of the maximum position the screw reaches during the packing stage without reaching zero. It is a remaining volume of material that ensures the correct filling of the cavity.

Force applied to push molten plastic through the screw into the mold cavity, ensuring uniform distribution of the material.

Dynamic device positioned inside the barrel that functions as a worm screw with crushing, melting, homogenization, and injection functions.