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 | Justu machine |
| Brand Name | Libre |
| Model Number | OD260mm |
| Certification | ISO9001 |
| Place of Origin | Chengdu |
View Detail Information
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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 | Justu machine |
| Brand Name | Libre | Model Number | OD260mm |
| Certification | ISO9001 | Place of Origin | Chengdu |
| High Light | 1.4mm Cardboard Cutting Blades ，260mm Cardboard Cutting Blades ，1.4mm carbide circular blades | ||
High Precision Carbide Slitter Knives Corrugated Cardboard Cutting Blade
Corrugated cardboard cutting knives are used for carton production machines and production lines on the
cardboard cutting process. The quality and material of carbide razor slitters have direct influence on the
quality and quantity of cardboard, affects the carton quality and output. Contact us for corrugated paper
cutting blade of high quality and reasonable price! Our carbide slitter knives used for BHS Agnati Marquip
Fosber Peters Isowa Mitsubishi etc.
Libre uses hot isostatic pressing (HIP) in the forming process of slitting blades for corrugated cardboard.
This ensures an equal density of each area on the carbide razor slitters, and utmost provides greater
resistance to chipping and breaking when slitting the cardboard in carton making process.
Our knives can help you with the bellow THREE ASPECTS:
Corrugated Cardboard Cutting 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 |
Carbide Slitter Knives 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:
1 million-2 million
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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