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Wear phenomenon of Web paper Composite Machine

Date:2021-03-23
Info:
   If you want to ensure that the paperboard can achieve the ideal effect after finishing by the Web

  

  If you want to ensure that the paperboard can achieve the ideal effect after finishing by the Web paper Composite Machine, you should pay attention to the wear condition of the corrugating roller.

Composite Machine

  Because the production line often does not use full width paper, that is, the paper width is less than the corrugating roll width, so that the corrugating roll in the middle of the erosion faster than the two ends, resulting in the so-called high wear, high wear of the corrugating roll, when pressing corrugating, because the force at both ends is greater than the force in the middle, the corrugating core paper will be broken at both ends after corrugating.

  Corrugating paper in the corrugating roller corrugating teeth forming process, paper and corrugating teeth have relative sliding, because the corrugating paper will always contain certain sand or other hard impurities, this kind of sliding makes the corrugating paper like abrasive belt along the circumferential direction friction corrugating teeth, over time, make corrugating roller corrugating teeth surface produce pitting abrasion, commonly known as grinding pit. The surface roughness of corrugated teeth is serious. The lower the quality of corrugated paper, the greater the chance of grinding pit.


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cb@zgchuanbo.com

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+86-13711930133

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Gaobu Town, Dongguan

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Home / News / Industry News

Wear phenomenon of Web paper Composite Machine

  

  If you want to ensure that the paperboard can achieve the ideal effect after finishing by the Web paper Composite Machine, you should pay attention to the wear condition of the corrugating roller.

Composite Machine

  Because the production line often does not use full width paper, that is, the paper width is less than the corrugating roll width, so that the corrugating roll in the middle of the erosion faster than the two ends, resulting in the so-called high wear, high wear of the corrugating roll, when pressing corrugating, because the force at both ends is greater than the force in the middle, the corrugating core paper will be broken at both ends after corrugating.

  Corrugating paper in the corrugating roller corrugating teeth forming process, paper and corrugating teeth have relative sliding, because the corrugating paper will always contain certain sand or other hard impurities, this kind of sliding makes the corrugating paper like abrasive belt along the circumferential direction friction corrugating teeth, over time, make corrugating roller corrugating teeth surface produce pitting abrasion, commonly known as grinding pit. The surface roughness of corrugated teeth is serious. The lower the quality of corrugated paper, the greater the chance of grinding pit.



Dongguan Chuanbo Machinery Equipment Co., Ltd.