Fluting paper rolls making machine high speed paper making machine-700m/min.
This paper making machine is used to produce A-grade high strength fluting paper based on the weight of 90-150g/m2 . This fluting paper rolls making machine is composed of wire forming section, press section, dryer section, paper reeling section, base section and auxiliary system etc.
Process flow of the fluting paper rolls making machine
Hydraulic headbox—froudrinier wire—vacuum pick up+four roll three press nips compound press roll—dryer cylinder 49set (arrangement:(1+4/4v)+4/4V+4/4v+9/1v +11/1V+sizing machine+air floating diverter+dryer cylinder 16sets(arrangement: 5/4v+11/1v )—Calender ----- horizontal reeling machine. Dryer section is non-rope paper leading, sizing machine and reeling machine adopts movable rope paper leading device.
Main technical parameters
Output: A-grade high trenghth fluting paper. Gammage: 90-150g/m2. Capacity: 540T/day. Net paper width: 4800mm. Reeling width: 4860mm. Headbox lip width: 5300mm. Designed speed: 800m/min. Dynamic balance speed: 900m/min. Working speed: 700m/min. Crawl speed: 25m/min. Gauge: 6100mm. Layout: two floors.
Main performance requirements and guarantee
The equipment configuration of this fluting paper rolls making machine can reach the expected production capacity, and the internal and external performance requirements of the paper machine should be first considered.
Rubber covered request: Press roll and sizing press roll adopts rubber from Stone Wood. Rest rolls adopts Zhejiang Deqing or Hangzhou Shunlong rubber covering. Rubber surface guarantee period according to supplier who covered rubber. Will attachment the quality regulation of supplier who covered rubber.
Wire section dewatering elements: Cover is made of alumina ceramics and base is FRP and requires the thermal expansion coefficient of the base is close to that of the ceramic cover. The box is welded of stainless steel 304 and make special heat treatment.