LIBRE SCIENCE AND TECHNOLOGY CO.,LTD
| Payment Terms | T/T, Western Union, MoneyGram,PayPal |
| Supply Ability | 10000pcs per month |
| Delivery Time | 2~40 business days |
| Packaging Details | Inner packing: styrofoam box; outer packing: carton box |
| Material | Tungsten carbide |
| Hardness | HRA89~92.5 |
| Surface | Mirror finished |
| Apply to | Marquip machine |
| Shape | Circular |
| Holes | 8 small holes |
| Brand Name | Libre |
| Model Number | OD260mm |
| Certification | ISO9001 |
| Place of Origin | Chengdu |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram,PayPal | Supply Ability | 10000pcs per month |
| Delivery Time | 2~40 business days | Packaging Details | Inner packing: styrofoam box; outer packing: carton box |
| Material | Tungsten carbide | Hardness | HRA89~92.5 |
| Surface | Mirror finished | Apply to | Marquip machine |
| Shape | Circular | Holes | 8 small holes |
| Brand Name | Libre | Model Number | OD260mm |
| Certification | ISO9001 | Place of Origin | Chengdu |
| High Light | Marquip Corrugator Cardboard Cutting Blades ，OD260mm Cardboard Cutting Blades ，OD260mm circular slitter blades | ||
Marquip Corrugated Paper Making Machine Circular Razor Slitting Blade
We manufactures an extensive range of knives/blades for customers are industries from corrugated cutting,
paper core slitting, corrugator packing machineries. Our carbide slitters for cardboard fit with machines like
BHS, Agnati, Marquip, Fosber, Peters, Isowa, Mitsubishi, etc.
Our slitting blades for corrugated cardboard are made from ultra-fine tungsten carbide powder and cobalt
powder is an ideal option for shearing corrugated board (3/5/7-ply) in carton making industry.
We are determined to provide the carbide razor slitters which have high value for cost.
Our precision ground tungsten carbide slitter knives result in a sharp, clean-cut finish, which also prevents
deformation of the corrugated board structure. And because of their extreme durability, our corrugated slitter
knife are superior in situations where other knives would wear out quickly, such as in large production runs.
Circular Razor Slitting Blade Common Sizes:
| Model | OD | ID | Thickness | Number of holes | Hole dia |
| Agnati | 220 | 115 | 1.0 | 3 | 9.0 |
| Agnati | 240 | 115 | 1.0 | 3 | 9.0 |
| Agnati | 240 | 115 | 2.0 | 3 | 9.0 |
| BHS | 240 | 32 | 1.2 | 2 | 8.5 |
| Fosber | 230 | 110 | 1.1 | 6 | 9.0 |
| Fosber | 230 | 135 | 1.1 | 6 | 9.0 |
| Fosber | 291 | 203 | 1.1 | 6 | 8.5 |
| Isowa | 260 | 140 | 1.1 | 6 | 9.5 |
| Marquip | 260 | 168.3 | 1.2/1.3 | 8 | 10.5 |
| Mitsubishi | 280 | 202 | 1.4 | 6 | 7.6 |
| Mitsubishi | 280 | 160 | 1.1 | 6 | 7.6 |
| Peters | 250 | 150 | 0.8 | ||
| Peters | 250 | 150 | 1.2 | ||
| TCY | 300 | 112 | 1.2-1.5 | 6 | 12.0 |
| Justu | 200 | 122 | 1.2/1.3 | ||
| Kaituo | 230 | 110 | 1.3/1.4 | ||
| Justo | 260 | 158 | 1.4/1.5 | 8 | 11.0 |
| Oranda | 265 | 112 | 1.4 |
Corrugated Paper Slitting Blade Display:
Application of Cardboard Cutting Blades:
F.A.Q.
1. The short working life time of corrugated board knives.
Is the grain size of the grinding wheel proper?
Too coarse grain size of grinding wheel: make a short working life time of knives
2. The edges of corrugated boards cut by knives with burr and dent
Please check the cutting edge of your blade. Is the cutting edge keen enough
the corrugated board is too wet ?
3. Break of knife
1) Improper assembly will cause the quick break of blades. Any improper touch of the
blade is strictly prohibited during the working
2) Unstable swing grinding wheels break the knives, please check the bearing of
grinding wheels.
3) Improper touch or strike with other hard things
4) Accident collision of knives.
4. Chips on the cutting edge after the grinding
1) Unstable swing grinding wheels may cause this problem ,even break the knives
2) The strike of hard things may cause the chips on the cutting edge
5.The edge of corrugated board is not straight
Unmatched strength of knives for the corrugated board with high density
Company Details
Business Type:
Manufacturer
Year Established:
1998
Total Annual:
8000000-10000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Libre is one of the first companies which started development and production of wear-resistant materials. It involves in the research and development of tungsten carbide material, the production of carbide industrial knives and blades and tobacco machinery spare parts. Libre has o... Libre is one of the first companies which started development and production of wear-resistant materials. It involves in the research and development of tungsten carbide material, the production of carbide industrial knives and blades and tobacco machinery spare parts. Libre has o...
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