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Common Problems in Paper Calendering and Reeling

paper machine

Common Problems in Paper Calendering

Paper break ends during calendering and reeling

  • The paper tension is not appropriate: Check the speed difference between calendering cylinder and coiling cylinder, check the speed difference between drying part and calendering section. Check whether the clander curved roll is appropriate and whether the spring roll is horizontal.
  • The dry and wet paper is not appropriate, whether the water distribution is uniform.
  • Paper quantification, full width thickness is uneven.
  • Carry small pieces of paper or lint onto the paper cover.
  • Paper strength is poor or paper problems is caused by other parts of the paper machine.

Calendering paper difficulty

  • The improper control of the paper tension.
  • Small paper quantification.
  • Water content is too dry or too low.
  • The blade of the paper cutter becomes blunt and it can not cut the paper.
  • The calender blade is loose.
  • Improper position of paper guide board or improper air volume.

Leizhan can also provide you with a range of pulping equipment and technical guidance. Heartily welcome to consult us:

Project Case

Kraft Liner Paper Making Line

Kraft Liner Paper Making Line

Testline paper machine, also called kraft liner board machine is to produce testliner paper. With large capacity, lower energy consumption, superior quality and the most competitive price, our testliner paper making line enjoys the good command and admission of our customers. If you are interested in our products, welcome to our company, you can also consult via telephone or mail to us. Email:

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Corrugated Paper Making Line

Corrugated Paper Making Line

Corrugated Paper Making Line needs Chain Conveyor, Drum Pulper, D Type Hydrapulper, Mid Consistency Pressure Screen, Double Disc Refiner, Inflow Pressure Screen, and so on. Paper pulp machine used to make waste paper turn to fine pulp for paper forming on the paper machine. Leizhan plays great emphasis on designing most suitable Corrugated packaging paper manufacturing solutions for corrugated packaging paper makers.

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Cultural Paper Making Line

Cultural Paper Making Line

Cultural paper machine line: Firstly, Raw materials are conveyed by Chain Conveyor into Drum Pulper for pulping. Then, High Density Cleaner helps to remove heavy impurities. What’s more, we need to improve slurry beating degree by using Double Disc Refiner. Eventually, the waste paper turn into fine pulp after a series of screening and deslagging and it will be conveyed into Headbox for paper making.

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