It is the process of making the mixture of mixed rubber on the press machine to produce the film or the material with the skeleton material. It includes the pressing piece, bonding, Rubber Parts pressing type and textile finishing.

　　Rolling process is the main equipment of rolling machine, rolling machine generally consists of work roller, frame, frame, transmission device, Rubber O-Ring speed control and adjust device, roller heating and cooling device, lubricating system and emergency stop device. There are many kinds of calender, there are two, three and four working roll barrel, and vertical and horizontal of two rolls. Type three roll upright, Γ and triangle; Custom Mold Rubber Parts Four roll have Γ type, L, Z type and S type, etc. According to the technology used to points are mainly tabletting calender (used for rolling film or fabric rubberizing, most of the three rollers or four rollers, roller plastic degree of different), wipe rubber calender (brush glue used in textiles, three roll, Rubber Seal the roll has a certain ratio, the roller speed is high. With the speed ratio brush into the fabric), general calender (also called universal calender, both pressure and brush adhesive function, three rollers or four rollers, adjustable speed ratio), pressed calender, joint calender and wire calender.

　　The rolling process generally includes the following processes: Rubber Gasket preheating and glue for mixing rubber; Guide and drying of textile fabrics (sometimes with glue)

　　The glue is used for pressing the pressing of the machine on the four or three rollers or the cooling, coiling, cutting and placing of the semi-finished products.