One kind of casting-type thermoelectric device and manufacturing method thereof

The present invention discloses a casting-type thermoelectric device and a manufacturing method suitable for mass production efficiency. The P-type thermoelectric device block comprises an N-type blocks made P-type thermoelectric material and an N-type thermoelectric material, further comprising a solid body of condensate, said condensate solid body provided with a plurality of the P-type and N-type blocks and a metal electrode blocks, each block of N-type, P-type block, and a metal electrode are connected. The first containing the above methods include N, P-type thermoelectric material and the monolithic solid metal electrode condensate produced by a mold, and then form a single solid body condensate by cutting a certain thickness, and is formed by depositing a conductive electrode layer, and a packaging step and the like the final thermoelectric device.