Structure Design and Research of Heat Pipe Cooled Hot Forging Die

摘要

This paper describes the structure of heat pipe cooled hot forging die. A computational method was used to predict the temperature field of the die structure model. The research results show that the heat pipe can be effective cooled hot forging die, the temperature values of around heat pipe have a declining greater, thus significantly reducing the thermal load of the hot forging die, to further extend the life of the die.