Based on elastic mechanics, plate theory and calculus, the models of deflection and stress distribution of the vacuum plate glass surface under static load were built. The static characteristic of the vacuum plate glass was studied through experiments. The deflection and stress distribution of the vacuum plate glass on the surface were analyzed. And the reliability of calculation results was verified. The results show that the deflection and stress value at the center of the vacuum plate glass under static load are maximum. With the increase of the distance from the center of the vacuum plate glass, the deflection and stress value tend to reduce. The effect of the distance between two shores and the diameter of the shore on the stress distribution of the vacuum plate glass surface is significant under the same static load, and the effect of the height of the shore has little influence. The experimental results show that the static load is close to allowable stress of the vacuum plate glass. When the diameter of the shore is 0.2mm, the distance between two shores is 40mm and the static load is 15kg. If surpassing this range, the vacuum plate glass is vulnerable to break. A new basis for optimizing shores distribution and dimension to obtain ideal processing technology of the vacuum plate glass is provided.