THE NOZZLE COOLER FOR SIMULATING TOOL OF HOT FORMING

摘要

The present invention relates to a cooling nozzle device for a hot forming simulation tester and, more specifically, relates to a cooling nozzle device for a hot forming simulation tester which enables a simulation area of a specimen to uniformly and quickly be cooled in case of a hot forming simulation test. According to an embodiment of the present invention, the cooling nozzle device for the hot forming simulation tester comprises: a body unit which is a column type wherein an upper and a lower side is penetrated; and a plurality of nozzle holes through-formed to an inner side of an outer circumferential surface of the body unit. An upper side and a lower side of the body unit are penetrated to be coupled in an insertion method. The nozzle holes are through-formed to be arranged in a line, and provided to have an arrangement angle α and a nozzle hole angle β. In the nozzle holes, a screw thread is formed for a screw member to be clamped.