Temperature difference deep drawing die for stainless steel products

The invention provides a temperature difference deep drawing die for stainless steel products. The temperature difference deep drawing die aims at achieving the aims of exhausting of a male die, the structure and sealing of a cooling water way, control over the cooling temperature and control over the heating temperature of a female die and a material pressing ring, multi-way deep drawing of an ordinary deep drawing die is converted into one-way deep drawing, and annealing treatment is not needed. According to the temperature difference deep drawing die, a casting piece with an exhaust hole in the middle of a die core is designed, an annular cooling water cavity is formed by connecting the die core with the male dire through a seal ring, the cooling water cavity is provided with a cooling water inlet pipeline and a cooling water outlet pipeline, and therefore the male die is cooled; and the die core is provided with a male die temperature sensor, and the temperature of the male die is controlled by feeding a signal back to an external temperature controller from the temperature sensor of the male die so as to control an external water cooler circuit to be opened and closed. The female die and the material pressing ring are each provided with an electric heating pipe and a temperature sensor, and the temperature of the female die and the temperature of the material pressing ring are controlled by feeding signals back to external temperature controllers from the temperature sensors of the female die and the material pressing ring so as to open or close electric heating pipe circuits.