MOLD FOR THE PRODUCTION OF MASTER ALLOY

摘要

The present invention relates to a mold to manufacture a master alloy. The mold to manufacture the master alloy comprises: a main body forming an appearance; a cavity formed on an inner upper part of the main body; a lower space unit formed on the inner lower part of the main body, having an area expanded than the cavity; a cooling water inlet formed on the main body to be penetrated and connected to a lower part of the lower space unit; an upper space unit formed along the inner upper edge of the main body to be arranged on the outer side of the cavity; a flow path formed on the inner side of the main body to connect an upper space unit and the lower space unit; and a cooling water outlet formed on the main body to be penetrated and connected to the upper part of the upper space unit. According to the present invention, the mold to manufacture the master alloy is able to extend a length of the mold by cooling the mold using the cooling water and reducing a work time. Moreover, the mold to manufacture the master alloy enables the molten metal injected into the cavity to evenly be cooled across an entire area as the cooling water flowing into the lower space unit through the cooling water inlet flows to the upper space unit by rising from the bottom of the lower space unit.