| 摘要 |
PURPOSE: Provided is a mold for producing midsole configured by E.V.A materials which forms heat media passage inside the mold to transfer heat directly and produce midsole quickly so that it simplifies the production process. CONSTITUTION: The mold for producing midsole configured by the E.V.A materials comprises the parts of: an upper mold which includes an upper projection part made of rolled aluminium with forming a channel inside and an upper mold sheet hardened in an aluminium mold with forming an internal channel connected to the channel; and a lower mold(200) which includes an internal channel mold made of rolled aluminium with forming the heat media channel and a channel for inflow and outflow connected to the heat media channel.
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