The mechanism of sluice valve for use in an injection moulding process assisted by fluid and system and process of injection molding, assisted by fluid

摘要

Sistidos by fluid. Apparatus and processes for SDO or systems for CO injection molding.A pair ionados in nozzle inlet mold (12) and the passage of liquid plastic material and a fluid to the inside of the cavity of the mold.A member of the internal pin (54) is positioned in the interior of a state of the pin hole (52) and both members of the pin (52, 54) are controlled by members of the plunger (60)62) which are selectively moved in a state of the block (16) by selective pressurization of a hydraulic or pneumatic source.The deslonte controls the operation of the pin members (52, 54) and so the operation of the system of injection molding, assisted by fluid.