The invention relates to a conductive copper jaw plate for a mine heat furnace and a manufacture method thereof. The copper jaw plate comprises a copper jaw plate main body with a hollow cavity structure, a water inlet pipe and a water outlet pipe, wherein the copper jaw plate main body is cast by a casting method, the water inlet pipe and the water outlet pipe are cast into the upper end of the copper jaw plate main body by means of embedding and casting, and the water inlet pipe and the water outlet pipe are communicated with a water cold cavity which is formed by the hollow cavity structure. The invention directly casts the water cold cavity of the copper jaw plate with a lost foam hollow shell casting technology, thereby solving the problems that the existing plate is easily fallen off, the heat exchange area is small and the like since an embedded and cast steel pipe is taken as the water cold cavity, enlarging the cooling area and improving the passing performance of cooling water on the premise that the mechanical performance and the conductive performance are not influenced, doubling the cooling effect, and prolonging the service life. Meanwhile, the conductive copper jaw plate can save a large number of copper materials, thereby having a very important meaning in saving the resource and reducing the consumption.