Film making equipment

The utility model provides film manufacturing equipment. The film manufacturing equipment comprises a vacuum device, a coating device and an annealing device. The vacuum device comprises a box body, a vacuum pump and an inflator pump, a working cavity is formed in the box body, the vacuum pump and the inflator pump are both communicated with the working cavity, the vacuum pump is used for pumping out gas in the working cavity, and the inflator pump is used for filling inert gas into the working cavity. The coating device is mounted in the working cavity and is used for coating a preset substrate with a film layer; the annealing device is installed in the working cavity and used for conducting annealing treatment on the substrate coated with the film layer. Wherein the annealing device is located on one side of the coating device, and the distance between the annealing device and the coating device is smaller than or equal to 5 cm. According to the film preparation equipment provided by the invention, the tech