Reconstituted tobacco and perforating process thereof

The invention relates to a reconstituted tobacco and a perforating process thereof. Through the reconstituted tobacco and the perforating process thereof, the structure of the conventional reconstituted tobacco can be loosened, the reconstituted tobacco can be easily cut off by a shredder, the phenomena of deviation and drawing during shredding are effectively reduced, the moisture absorption of the reconstituted tobacco is enhanced, the absorption of moisture and flavor by the reconstituted tobacco during machining can be improved better and the machining uniformity is improved; in addition, when the reconstituted tobacco is prepared into cigarette, the air permeability of the tobacco shred is increased, and the combustion is completer, so that the content of tar and the content of carbon oxide produced during combustion are reduced. The process comprises the step of forming air holes throughout the flaky reconstituted tobacco by using a perforating device according to set perforating parameters.