Preparation method of healthy thermochromic cup body

The invention discloses a preparation method of a healthy thermochromic cup body, and relates to the technical field of temperature sensing cups, and the preparation method comprises the following steps: S1, material preparation: stirring and mixing 40-50 DEG C thermochromic powder, a clarifying agent, a decolorizing agent, a dispersing agent, a grinding aid and a filler in proportion, and then crushing and grinding to obtain powder; s2, material melting: performing high-temperature heating on the powder to prepare molten glass, which is divided into two heating stages, the heating temperature of the first heating stage is 1200-1400 DEG C, the heating time is 1 hour, the heating temperature of the second heating stage is 1400-1600 DEG C, and the heating time exceeds 4 hours; s3, molding: manufacturing the molten glass into a glass cup in a mechanical blowing manner; and S4, annealing is conducted, specifically, the glass cup is subjected to annealing treatment, the annealing temperature ranges from 480 DEG C