LIBRE SCIENCE AND TECHNOLOGY CO.,LTD
| Payment Terms | T/T, Western Union, MoneyGram,PayPal |
| Supply Ability | 10000pcs per month |
| Delivery Time | 10~25 business days |
| Packaging Details | Inner packing: plastic box; Outer packing: carton box |
| Material | Tungsten Carbide |
| Hardness | HRA89~92.5 |
| Surface | Mirror Finished |
| usage | corrugated paper cutting |
| advantages | durable, long service time |
| Brand Name | Libre |
| Model Number | OD230mm |
| Certification | ISO9001 |
| Place of Origin | china |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram,PayPal | Supply Ability | 10000pcs per month |
| Delivery Time | 10~25 business days | Packaging Details | Inner packing: plastic box; Outer packing: carton box |
| Material | Tungsten Carbide | Hardness | HRA89~92.5 |
| Surface | Mirror Finished | usage | corrugated paper cutting |
| advantages | durable, long service time | Brand Name | Libre |
| Model Number | OD230mm | Certification | ISO9001 |
| Place of Origin | china | ||
| High Light | Carbide Razor Slitter Blades ，Corrugated Machine Razor Slitter Blades ，HRA89 Razor Slitter Blades | ||
high quality Carbide Razor Slitter Blades for Corrugated Machine
What is carbide?
Carbide consists of composite materials whose carbide elements are bound by a binding agent.
The carbide content lies between 85 and 88 %, with a grain size from 0.7 to 3,5 µm.
The basic structure of carbide consists of tungsten carbide (WC) and cobalt (Co), which create different
carbide grades depending on their exact composition. Tungsten carbide also forms the hard phase,
while cobalt serves as a binder in the overall structure.
Features and advantages
Our high tech tungsten carbide razor blades are used successfully in many corrugated cardboard production
plants worldwide. Selecting the optimum composition of tungsten and cobalt with optimal grain size, our
razor blades achieve longer life time in terms of additional million meters of corrugated cardboard cutting
in comparison to the average duration of blades made in Europe.
The cutting surfaces of razor blades are mirror polished to reduce the work friction, extending the lifetime
of the blade and reducing the noise level during cutting.
Higher quality level.
Competitive prices level.
Maximum blade lifetime is 16 million meters.
Higher mirror finish (Ra = 0,02 µm).
Each blade is separately packed.
size:
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Packaging
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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