Dehydration element selection principle?Wear resistance:The wear properties of a material determine how long it can maintain the correct shape, such as the leading edge of the ceramic strip and the angle of inclination. The stable operation of the paper machine can only be provided with the performa

The cutting accuracy of the paper cutter is very important for the quality of paper products. According to some existing production conditions, the quality of the product has a great relationship with the operation mode of the paper cutter and whether the equipment is properly adjusted. Therefore, i

The calender is mainly composed of printed matter conveying mechanism, mechanical transmission, electrical control system and other parts, including printed matter conveying table, manual high pressure oil pump, hot pressing roller, pressure roller, speed regulating drive motor, calendering steel belt, cooling box, Observation door, cooling water tank, ventilation circulation system, transfer roller, print collection table.

The rewinding of the toilet paper rewinding machine includes an upper rewinding roller, a lower rewinding roller, a rear rewinding roller and a pressing roller having the same linear speed as the rear rewinding roller, which is characterized in that the pressing roller is in the base paper. The rewi

The headbox is a key part of a modern paper machine. Its function is to ensure that the paper material is evenly and stably connected to the Internet along the full width of the paper machine, and to ensure proper flow and flow rate, so as to form a uniform wet paper sheet on the Internet. creating condition. The structure and properties of the flow stock are decisive for sheet formation and paper quality.

The paper cutter is the standard supporting mechanical equipment of the printing factory, which is mainly used to deal with the paper cutting requirements in the pre-printing and post-printing stages. The paper cutter has developed from the original mechanical paper cutter to the tape control room paper cutter, and then to the microcomputer program control, color display, full image operation guidance visual processing and computer-aided cutting. External programming and editing of production data cutting The system makes the paper cutter shorter production preparation time, higher cutting accuracy, lower labor intensity, and better operational safety.