A method for controlling temperature in a liquid metal three-dimensional (3D) printing system is disclosed, including ejecting a liquid metal drop from a nozzle onto a deposition location to form a portion of a three-dimensional object. The method also includes measuring a temperature at a measurement spot location offset from the deposition location, and comparing the measured temperature with a set point temperature in the deposition location, adjusting a cooling rate of the liquid metal drop. The deposition follows a toolpath to form the portion of the three-dimensional object.
Pour en savoir plus : Temperature measurement and control for liquid metal jetting three-dimensional printing
