| 摘要 |
The present invention relates to an apparatus for manufacturing a thin film forming part of a die casting mold having a heating block, capable of locally heating a thin film forming part in a form of a thin film with a thickness ranging from 0.1-0.4 mm, comprising: an upper plate to which a molten material is injected; a lower plate having a block fixating recess formed in a penetrating manner such that a cavity is heated; a thin film molding part allowing the molten material to be introduced thereto to manufacture a thin film forming part, and having a pocket recess communicating with the block fixating recess; and a heating block in which a lower end is fixated to the block fixating recess and an upper end inserted into the pocket recess to raise a temperature of the cavity to a predetermined temperature, thereby locally heating the thin film forming part during die casting. |
