| 摘要 |
<p>A die-casting device for melt metals and light alloys is provided, comprising a body (2) rigidly associated above one of the chill forming elements defining the casting die (3), which body (2) has an inner cavity (5) communicating, through a passage port (6), with a filling compartment (7), a piston (15) being sealingly movable in the cavity to operate as a metering device for the melt to be poured in the casting die (3).</p> |
