DIRECT/INDIRECT MAGNESIUM EXTRUDER CAPABLE OF SELECTIVELY EXTRUDING A MAGNESIUM BILLET DIRECTLY OR INDIRECTLY

摘要

PURPOSE: A direct/indirect magnesium extruder is provided to selectively extrude a magnesium billet directly or indirectly, thereby adapting for variously required extrusion products.;CONSTITUTION: A direct/indirect magnesium extruder includes a hydraulic pressure generator(120), a container(130), a mold die(160), and an extruding unit(121). The container contains a magnesium billet to be extruded. The mold die shapes the magnesium billet into a magnesium extrusion product with extrusion. The extruding unit is connected to the hydraulic pressure generator, and is actuated by the hydraulic pressure generator. The extruding unit is in directly contact with the magnesium billet, and pushes the magnesium billet toward the mold die in order to directly extrude the magnesium billet. The extruding unit is in contact with the magnesium billet, and pushes the container toward the mold die in order to indirectly extrude the magnesium billet.;COPYRIGHT KIPO 2013