kraft liner paper making line
1. The spots of broken paper is mainly due to that the broken paper is not breaking well in the pulper. You can strengthen the effect of fiber deflaker. If the beating machine is used as a fiber deflaker, it is unlikely to achieve the desired effect.2. Black and spot in calendering process are cause Learn More
1. If the capacity of the forming net case is allowed to decrease the concentration of the headbox, the best quantitative distribution shall be maintained for the existing headbox.2. The discharge of the lip should be consistent and uniform as far as possible - as far as possible to avoid flocculati Learn More
The concentration of the beating zone is generally controlled at 15-18%, the concentration of the screening zone is controlled at 3-4%. The waste paper and the beating water enter the pre-soaking area from the hopper, and the material is mixed, and soaked in the cylinder.Working Principle of Drum Pu Learn More
Coarse screen is outflow pressure screen, and has a hole screen basket inside, it is always used in first screening in paper pulp making line.Fine screen is also outflow pressure screen, and has a slot screen basket inside, it is always used after coarse screen for fine screening pulp.Infl Learn More
This bobbin paper machine is mainly used to make bobbin paper board. The cardboard machine is mainly divided into: cylinder mould section, press section, drying section and reeling section.Cylinder Mould Section of Bobbin Cardboard Paper Machine：Cylinder mould section is equipped with seven cylind Learn More
paper and paperboard are usually distinguished by quantity and thickness. According to the national standard, those quantitative less than 225g/m², thickness less than 0.1mm is called paper; the quantitative more than 225g/m², the thickness is more than 0.1mm - called paper board.Types of Wr Learn More
Material of Low Density Cleaner1. Cylinder in the first stage pulp impurity cleaner is 304 stainless steel tube (4mm thick); Inlet and outlet pipeline (5mm thick) and each branch is 304 stainless steel; the support is carbon steel, steel structure for polishing, rust removal, and shelling-out Learn More
Importance of Paper Pulp Pressure ScreenThe slurry from pulping workshop may contain impurities of fiber bundle, sand and metal scraps, if not removed, they will affect the quality of the paper, or even cause damage to the equipment, and bring unnecessary trouble to the production. Therefore, before Learn More
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Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.