Current situation of domestic papermaking equipmen

2022-08-20
  • Detail

The production status of domestic paper-making equipment

Mr. Zhang Xi uploaded an article in the "China paper" magazine (1) universal material experimental machine, and put forward his views on accelerating the localization process of China's paper-making equipment. Now, a summary of the domestic paper-making equipment is introduced in this article

I. a complete set of chemical pulping equipment with an annual output of less than 70000 tons. Including the non wood fiber horizontal tube continuous steaming with a daily output of tons, "Wardle explained that the whole set of cooking equipment

II. Waste paper treatment pulping production line: OCC single line production project is funded by equipment with a capacity of less than 150 tons/day in the national aerospace technology development project (natep), and onp/omfg single line production capacity of less than 100 tons/day

III. a complete set of alkali recovery equipment for the wood chemical pulping plant with an annual output of 35000 ~ 100000 tons and the non wood fiber chemical pulping plant with an annual output of 25000 ~ 50000 tons

IV. a complete set of papermaking equipment with an annual output of less than 80000 tons: long multi cylinder cultural paper machines with a width of less than 5000 mm and a speed of less than 700 m/min; Long paper machine with width less than 5000 mm and speed of M/min; The width is less than 3520 mm, and the speed is m/min. light weight coater; The width is less than 2700 mm, and the speed is 21200 M. 1 minute thin sheet machine; With a width of less than 4200 mm, the profit of Chinese paper enterprises fell in 2018, and coated paper coaters

Copyright © 2011 JIN SHI