Heat-not-burn device and temperature control method

Abstract

Embodiments provide a heat-not-burn device and a temperature control method. In the embodiments, the method includes: controlling a temperature of a smoking material to be maintained at a second temperature threshold; controlling the temperature of the smoking material from the second temperature threshold to a third temperature threshold; controlling the temperature of the smoking material to be maintained at the third temperature threshold, and ending heating the smoking material after a set period of time; wherein, the second temperature threshold is denoted as T2, and the third temperature threshold is denoted as T3, and T2<T3. By adopting this method, the heat-not-burn device can be prevented from being hot in the middle period of use, and an appropriate amount of smoke can be ensured in the later period of use.