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Corrugated Cardboard

Corrugated cardboard slitting machines, are used to slit corrugated boards into the proper shape, preparing for further processing.The corrugating machine blade is one of the important parts of the corrugating machine, Mainly divided into cross-cut long strip knife and circular slitting blades. Fast positioning and precision cutting of the slitter scorers and blades during high operation speeds are of great importance. Tungsten carbide, or cemented carbide, is the ideal material of choice for manufacturing corrugator slitter knives thanks to its toughness and wear & impact resistance, resulting in high precision cutting and long service life. “PASSION” manufactures corrugated slitter knives with tungsten carbide for most top-brand corrugators, for example BHS, TCY, Fosber, Justu, etc. As an ISO-certified supplier, “PASSION” has been dedicated to manufacturing tungsten carbide corrugated slitter knives for the paper packaging industry for over 15 years. Full production lines, mature supply chain, and self-invented quality inspection methods help us guarantee our product quality, performance, and productivity.
  • Agnati Tungsten Carbide Cutter Knives Tc Corrugated Cardboard Circular Blades

    Agnati Tungsten Carbide Cutter Knives Tc Corrugated Cardboard Circular Blades

    the agnati circular blade φ240*φ115*1 mm is used for corrugated paper cutting. the slitter knife is made from tungsten carbide materials. to insure quality, we use original 100% solid carbide materials.

    we have our own blank blade factory, we do vacuum sintering in our own factory. with this reason, we insure the quality from the beginning.

    compared with normal metals(stainless steel, hss, carbon steel)blades. our carbide blade have longer working life, anti-high temperature, higher wear-off, more sharpness, high precision, higher hardness, anti-rust, more thin.

    we are final manufacturer and this blade is our standard dimension. we have ready stock of this blade always. so you can get the quantity as you wish and get competitive price too. because of we are manufacturer, we can provide better cutting solutions to customer and offer customers oem and odm service.

  • Tungsten Carbide Justu Razor Slitter Knives Corrugated Cardboard Circular Blades

    Tungsten Carbide Justu Razor Slitter Knives Corrugated Cardboard Circular Blades

    The slitfter blade 200x122x1.2mm is used for corrugated paper cutting. the slitter knife is made from tungsten carbide materials. to insure quality, we use original 100% solid carbide materials.

    We have our own blank blade factory, we do vacuum sintering in our own factory. with this reason, we insure the quality from the beginning.

    1. compared with normal metals(stainless steel, hss, carbon steel)blades. our carbide blade have longer working life, anti-high temperature, higher wear-off, more sharpness, high precision, higher hardness, anti-rust, more thin.

    2. long service life, high cost performance.

    3. good cutting effect, improve paperboard quality, no burr cutting surface, no processing traces.

    4. high precision and excellent abrasion resistance.

    5. reliable performance (less machine downtime)

  • NC cut-off blades corrugated paperboard Cross cut blades

    NC cut-off blades corrugated paperboard Cross cut blades

    Our paper sheet shear blades are mainly used for sheet converting. Such as corrugated paperboard converting, paperboard converting.

  • Tungsten Carbide Fosber Knives Slitting Circular Blades For Corrugated Cardboard Cutting

    Tungsten Carbide Fosber Knives Slitting Circular Blades For Corrugated Cardboard Cutting

    “PASSION”offers corrugated cardboard slitter knives to fit the most widely used corrugators. Our knives are manufactured from tungsten carbide. This ensures superior cutting quality and long slitter knife life.

    The base materials for our slitter knives are exclusively raw, unrecycled materials, so no recycled steel. This guarantees controlled hardness and toughness, which is not possible with recycled materials.

    We can also produce TCY, Fosber, Mistubishi, Marquip, Isowa, Oranda, Peters, Agnati and other brand slitting blades. For a continuous clean cut, we supply matching grinding wheels for each knife, according to machine supplier specifications.

  • Tungsten Carbide Slitting Knife φ260xφ112×1.3  Cutting Paperboard Boxes Corrugated Cardboard Circular Blades

    Tungsten Carbide Slitting Knife φ260xφ112×1.3 Cutting Paperboard Boxes Corrugated Cardboard Circular Blades

    The corrugated cardboard circular blade φ260xφ112×1.3MM is used for corrugated paper cutting. The slitter knife is made from tungsten carbide materials. To insure quality, we use original 100% solid carbide materials. Carbide razor slitters we can make for the following machines: Agnati, Fosber, Isowa, Marquip, Peters etc.

    We are final manufacturer and this blade is our standard dimension. We have ready stock of this blade always. So you can get the quantity as you wish and get competitive price too. Because of we are manufacturer, we can provide better cutting solutions to customer and offer customers OEM and ODM service.

  • High speed SKD11 top quality slotting blades for corrugated carton industry

    High speed SKD11 top quality slotting blades for corrugated carton industry

    The slotting knife is made of SKDll, upper opening material hardness of HRC60 ~62degrees plus or minus 1 degree, lower opening hardness of 58 degrees, high wear resistance and long service life.

  • High hardness arc-shaped cutting corrugated paper carton slotting blade

    High hardness arc-shaped cutting corrugated paper carton slotting blade

    Material and hardness are much important to the work life for blades, according to over 35 years’ experience, Renda Blades can provide you professional advice and recommend you most suitable material and hardness according to the applications of blades with competitive price.

    In order to provide prompt and accurate quotation, it’s better that you can provide us the quantity, drawings, cutting application and etc.

  • Tungsten Carbide Bhs Slitting Knives Cutting Corrugated Cardboard Circular Blades

    Tungsten Carbide Bhs Slitting Knives Cutting Corrugated Cardboard Circular Blades

    “Passion” tungsten carbide slitting knife for corrugated machine are made by high quality virgin tungsten carbide powder and cobalt powder with powder metallurgy method. Compared with the traditional steel blade, Passion’s TCT blades have much higher hardness (HRA 89 to 93) and wear resistance (3500 to 4000 Mpa).In the past 10 years, our knives are widely used in BHS, Fosber, Marquip, Agnati, Mitshubishi, TCY, Justu, K&H, …Machines. Our high-quality products and factory prices have won the vast domestic and foreign markets for our distributors.