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Paper & Packaging

Professional industrial knife manufacturer, Dongyang Kangup

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Dongyang Kangup Serrated type Corrugated Knife Serrated blade for cutting cardboard Slitter type Corrugated Knife

Corrugated Knife CORRUGATED KNIFE

  • type Cog type(SAW-TOOTHED) & Slitter type(SLITTER)
  • texture SUJ, SKD
  • Manufacturing tolerance ±0.01
  • Blood cuttings Paper & Packaging, Pulp, cardboard, etc.
  • standard outer diameter Ø120mm ~ Ø450mm
    inner diameter Ø70mm ~ Ø340mm
    thickness 5.5mm ~ 50mm

high speed corrugated line(Corrugator)The optimal cutting solution for

Dongyang Kangup's Colgate knives are precisely designed to fit the high-speed collator lines of major domestic corrugated cardboard and packaging material producers..
Bone crushing occurs when cutting thick corrugated fabric(Crushing) Completely prevents the phenomenon,
Minimize line downtime with overwhelming durability.

  • Precise tooth and slitter processing

    Tailored to the thickness and characteristics of corrugated cardboard precision pitch(Pitch) designThis prevents tearing of the cutting surface and ensures clean and perfect cross-section quality..

  • stake(Paper Dust) outbreak suppression

    ±0.01Strict tolerance management and excellent surface polishing technology eliminate the problems that occur when cutting corrugated cardboard. fine stakes(Dust)minimizeThis prevents post-process problems such as printing defects..

  • Extreme wear resistance and guaranteed lifetime

    SUJ and SKD etc. High-grade alloy steel materialand Dongyang KangupOur unique special heat treatment know-how ensures excellent wear resistance and innovatively extends the blade replacement cycle..