The invention discloses a forming method of a baby feeding
bottle with an antibacterial self-cleaning layer, and relates to the technical field of plastic material forming, and the forming method comprises the following steps: S1, injection molding: carrying out injection molding on a plastic material to prepare a
bottle body base body; s2, preparing an antibacterial material, namely preparing the antibacterial material and putting the antibacterial material into an electrostatic spraying and
coating device; s3, hot-pressing treatment is conducted, specifically, the base body is subjected to hot-pressing molding, so that hot-pressing lines are formed on the outer surface of the base body; s4, electrostatic spraying deposition is conducted, specifically, electrostatic treatment is conducted on a
bottle body base body, so that a weak
electrostatic adsorption layer is formed on the outer surface of the base body, the outer surface of the bottle body is evenly coated with an antibacterial material, and the hot-pressing lines are filled with the antibacterial material; s5, thermosetting treatment is conducted, specifically, the base body is heated again through thermosetting equipment, so that the antibacterial material is embedded into the base body material to form a
solid embedding layer; and S6, cooling and post-
processing are conducted, specifically, at the rated temperature, the base body obtained after thermosetting is cooled and shaped, and the outer surface of the base body is cleaned through
airflow. The final finished product has the effects of improving the
antibacterial property and prolonging the service life of the feeding bottle.