The invention discloses a self-curing forming technology for a carbon fiber composite material. The carbon fiber self-curing technology involves carbon fiber and resin raw materials, a mold, a temperature sensor and a control power source. The self-curing forming technology for the carbon fiber composite material is characterized in that the carbon fiber and resin raw materials are mixed and wetted before the forming process or in the forming process, carbon fibers can conduct electricity to generate heat in the power-on process after the raw materials are put into the mold, and therefore resin curing can be facilitated and finally a product can be formed. The control power source can provide electric energy for the carbon fiber and resin raw materials, and power regulation under the temperature control condition is further achieved. By the adoption of the self-curing forming technology, the problems that an existing carbon fiber composite material is long in heating cycle in a traditional forming technology and the heating temperature cannot be controlled easily are solved, and fast forming and technological stability are realized. Meanwhile, the using quantity of mold materials in the traditional technology and the designed processing cycle of the mold are shortened. Energy waste caused by external heating and curing in the traditional technology is reduced. The problem that fast warming and even temperature distribution cannot be achieved easily in the traditional technology, and thus surface performance defects of actual products are caused is solved. Temperature and time accuracy of the carbon fiber composite material in the heating and curing process is guaranteed, and the whole performance of the product is improved.