A high-strength fireproof and radiation-proof healthcare face fabric is mainly obtained by weaving aramid fiber which is covered by a layer of alginate fiber. The manufacturing process comprises the following steps: the aramid fiber is soaked in high-concentration dispersed spinning fluid, dried at a temperature, washed and dried, and then woven into the face fabric. The face fabric has the far infrared radiation rate up to 90% when the temperature of the face fabric is close to body temperature, activates molecules in cells, accelerates blood circulation, and is beneficial to warming body, and increases the spontaneous recovery capacity of human body; the aramid fiber improves the strength of the product and the fire and radiation protection functions; a green solvent NMMO is adopted, the biochemical toxicity of the NMMO is benign, thus the MMO can not harm the human body and pollute the environment; the manufacturing process is short, the whole course of dissolution is physical dissolution with mild condition, which greatly reserves natural characteristics of the fiber.