Round Bottom Blade For High Speed Paper Rewinding And Slitting Machine

Category

The bottom knife of the paper rewinder is an important component in the papermaking industry, mainly used for cutting various kraft paper, white paper, newsprint, cigarette paper, etc. This kind of knife requires high precision and sharpness to better complete the cutting task.

Production Details

Product material

Tungsten steel, high-speed steel, high-speed steel, high-carbon steel, tool steel, alloy steel, stainless steel, bearing steel, carbide, imported materials, LD, SKD11, W18Cr4V2, w6mov5cr4v2, Cr12MoV, T10, 9CrSi, 65Mn, GCR15, SK5, M2, D2, SKH51, H13, 6CrW2Si (customizable according to customer requirements)

Rewinder bottom knife usage matters

  • Regular inspection and lubrication: Before using the rewinder bottom knife, a comprehensive inspection should be carried out to ensure that the blade is intact and the knife body is not damaged. At the same time, the bottom knife needs to be lubricated regularly to keep it in good working condition.
  • Correct installation and fixation: When installing the rewinder bottom knife, it is necessary to ensure that the blade is tightly connected to the knife body to avoid loosening or slipping during cutting.
  • Control cutting depth: During use, the cutting depth should be appropriately adjusted according to the type and thickness of the paper to avoid excessive cutting that causes damage to the blade or paper damage.
  • Replace worn blades in time: As the use time increases, the blades will gradually wear out. When it is found that the blades can no longer provide a good cutting effect, they should be replaced with new blades in time.
  • Safe operation: When operating the rewinder, be sure to comply with relevant safety regulations and avoid direct contact with the running blades to prevent accidents.
  • Maintain a clean environment: Keep the workplace clean to prevent dust and impurities from entering the blade body, which will affect the cutting effect and blade life.
  • Follow the operating manual: When using the rewinder bottom knife, you should strictly follow the operating manual of the equipment. For operating steps and maintenance guidelines that you do not understand, you should consult professionals in time.
  • Professional maintenance: If you encounter a problem that you cannot solve yourself, you should seek help from professionals to avoid further damage to the equipment due to incorrect maintenance.

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