Hollow three-section type heating cigarette and manufacturing method thereof

The invention provides a hollow three-section type heating cigarette and a manufacturing method thereof. The method comprises the following steps: step a, obtaining a plurality of cigarette core sections, hollow sections and filter tip sections with specified lengths; b, coaxially arranging the cigarette core section, the hollow section and the filter tip section in sequence, wrapping the cigarette core section, the hollow section and the filter tip section by a first wrapping material for forming, and slitting to obtain a first composite section; c, a second wrapping material wraps the filter tip section area or the filter tip section and a part of the hollow section area on the periphery of the first composite section, so that a second composite section is obtained; d, punching is conducted in the hollow section area of the second composite section, and a punched cigarette is obtained; and step e, slitting the punched cigarette at the central position of the filter tip section area to obtain the hollow thre