DEVICE FOR MOLDING THIN PIECES AND LARGE DIMENSIONS OF ALUMINUM ALLOYS

摘要

The present invention relates to a device for molding thin parts and large dimensions in aluminum alloys. IS CHARACTERIZED IN THAT THE MOLD IS CONSISTING OF A MATERIAL USED IN MOLDING UNDER ATMOSPHERIC PRESSURE AND THAT IT IS DRILLED INSIDE ON A FRACTION AT LEAST HIS THICKNESS OF HOLES IN WHICH POROUS PLATES ARE EMANGED. / P P THE INVENTION IS APPLICABLE TO THE PRODUCTION OF PARTS SUCH AS, FOR EXAMPLE, FACADE PANELS, MOTOR SUPPORTS AND OTHER PARTS MADE UP TO PRESENT IN MECANOSOUDE STEEL TOLES. / P