Graphite sheet electrical heating component and manufacturing method thereof

The invention relates to a graphite sheet electrical heating component. An ultrathin flexible graphite sheet which is 0.01-1 mm thick is adopted as the electrical heating component and used for heating an object after being packaged by insulating layers. The electrical heating component can be suitable for a low-temperature electric heating field, a medium-temperature electric heating field, a high-temperature electric heating field, an ultrahigh-temperature electric heating field and other various electric heating fields by adopting different insulating layer materials. The insulating layer materials wrapping the graphite sheet can insulate the graphite sheet and improve the strength of the graphite sheet. The technology has the advantages of being stable, durable, high in applicability, low in cost, simple in manufacturing process and the like and is suitable for mass industrial production and design and manufacturing of high-energy heaters for labs. The graphite sheet electrical heating component can be used as electric heating equipment in daily life and used in the high-temperature and ultrahigh-temperature heating fields in industrial production.