LIBRE SCIENCE AND TECHNOLOGY CO.,LTD
| Payment Terms | T/T, Western Union, MoneyGram,PayPal |
| Supply Ability | 10000pcs per month |
| Delivery Time | 2~30 working days |
| Packaging Details | Inner packing: styrofoam box; outer packing: carton box |
| Other Name | Corrugated Carbide Circular Knife for Corrugating Machinery |
| Material | Tungsten carbide |
| Hardness | HRA89~92.5 |
| Surface | Mirror Finish |
| Similar Products | Razor Slitter for Marquip BHS Agnati Fosber Peters Mitsubishi Isowa |
| Bevel Type | Compound Double Bevel |
| Blade Type | Circular Slitter Blade |
| Coating | No |
| Brand Name | Libre |
| Model Number | Razor Slitter Blade |
| 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 | 2~30 working days | Packaging Details | Inner packing: styrofoam box; outer packing: carton box |
| Other Name | Corrugated Carbide Circular Knife for Corrugating Machinery | Material | Tungsten carbide |
| Hardness | HRA89~92.5 | Surface | Mirror Finish |
| Similar Products | Razor Slitter for Marquip BHS Agnati Fosber Peters Mitsubishi Isowa | Bevel Type | Compound Double Bevel |
| Blade Type | Circular Slitter Blade | Coating | No |
| Brand Name | Libre | Model Number | Razor Slitter Blade |
| Certification | ISO9001 | Place of Origin | Chengdu |
| High Light | Slitter Scorer Machine Cardboard Cutting Blades ，OD220mm Cardboard Cutting Blades ，OD220mm razor slitter blades | ||
Cardboard Cutting Blades Razor Slitter Knife Slitter Scorer Machine Blade
The corrugated cardboard slitting knives ranging in size from 220mm up to 340mm, no more than 1.5 mm thickness of thin blades. We can supply the slitter knives with keyways, pin holes and any combination required with remarkable accuracy.
We own an independent tungsten carbide pressing and sintering plant. We produce knife blanks and final finish the knives all by ourselves, thus we have our quality and cost under our monitor and control. Our corrugated cardboard cutting knife blade have high value for cost.
For the corrugated cardboard conversion and carton manufacturing industry, we can offer you high performance Slitting Blades for machines like Agnati, BHS, Fosber, Gopfert, Isowa, Marquip,Mitsibishi, Peters, TCY. Actually, we can also produce the knives and blades according to your specific demands as per your drawing or sample. We welcome you to get a free quotation from us to get additional suggestions and options.
Common Sizes of Razor Slitter Blade for Corrugated Industry:
| Machines | OD(mm) | ID(mm) | Thickness (mm) | Position Holes | Hole Size(mm) |
| Agnati | 220 | 115 | 1 | 3 | 9 |
| Agnati | 240 | 115 | 1 | 3 | 9 |
| Agnati | 240 | 115 | 2 | 3 | 9 |
| BHS | 240 | 32 | 1.2 | 2 | 8.5 |
| Fosber | 230 | 110 | 1.1 | 6 | 9 |
| Fosber | 230 | 135 | 1.1 | 6 | 9 |
| Fosber | 291 | 203 | 1.1 | 6 | 8.5 |
| Gopfert | 340 | 230.2 | 1.0 | 8 | 8.5 |
| Hsieh Hsu | 270 | 168 | 1.2 | 8 | 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 |
| Vatan Makeina | 270 | 140 | 1.3 | 6 | 11 |
| MingWei | 265 | 112 | 1.2 | 6 | 11 |
| Peters | 250 | 150 | 0.8 | ||
| Peters | 250 | 150 | 1.2 | ||
| TCY | 300 | 112 | 1.2-1.5 | 6 | 12 |
| MHE | 280 | 202 | 1.4 | 6 | 7.5 |
| MHE | 280 | 160 | 1 | 6 | 7.6 |
| Justu | 200 | 122 | 1.2/1.3 | ||
| Kaituo | 230 | 110 | 1.3/1.4 | ||
| Justo | 260 | 158 | 1.4/1.5 | 8 | 11 |
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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