Inorganic carbon film heating sheet is a heating product made of a new type of material. It has efficient and uniform heating effect and is suitable for various cold-proof and warm-keeping purposes, such as heating clothes, heating pads, heating waist protectors, knee protectors, etc. It is made of inorganic carbon materials, has the characteristics of high temperature resistance, high mechanical strength, safety and reliability, long service life, and can well replace traditional heating wire products. At the same time, it generates heat quickly and evenly, which can relieve fatigue, promote blood circulation, and has a good physical therapy effect. In addition, the inorganic carbon film heating sheet can also be used in the field of household appliances, such as heating thermos cups, electric blankets, heating cushions, etc.