A curved screen printing machine is a type of screen printing equipment designed to print on curved or irregularly shaped objects. Unlike flatbed machines, which print on a flat surface, curved screen printing machines have a movable bed that can accommodate objects with contours, such as a ball, a cylinder, or a bottle. The screen printing process is similar to that of a flatbed machine, but the screen is adjusted to match the contour of the object being printed. Other types of curved screen printing machines include rotary screen printing machines, which print in a continuous pattern on cylindrical objects such as cans or bottles, and vacuum table screen printing machines, which use a vacuum to hold the object in place while it's being printed. Ink is applied to the screen and passed through the mesh openings, and the ink then adheres to the surface of the object. This type of machine is commonly used for printing on items like Cups,cap,bottle,paper bowl.