In the production of tobacco flakes, the retention rate of fillers is increased the strength and bending resistance of products are improved, and the products are endowed with better physical properties and absorption Taste quality. During the forming of mosquito repellent incense (incense industry), the internal tightness distribution of mosquito repellent incense is moderate, the product strength and flexibility are improved, and the fracture and breakage are reduced. Shatter, reduce the unqualified rate of products, improve the surface finish, and make the drug effect distribution and combustion more even.