CHANGZHOU LIANGRU INTERNATIONAL TRADE CO., LTD.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Delivery Time | 25-35days |
| Packaging Details | anti-rust oil in plastic bag and Packed in hard plywood case |
| Name | circular slitter knives |
| Other name | circular slitter blade, coil slitter knife |
| Material | SKD11, D2, carbide |
| Thickness tolerance | +-0.001mm |
| Inner Diameter | +0.02mm |
| Flatness | ≤0.002mm |
| Parallelism | ≤0.002mm |
| Concentricity | ≤0.02mm |
| Surface roundness | Ra0.1um |
| Hardness | TCT: HRA 89~93, Tool steel: HRC53~65 |
| Application | sheet metal plate machine |
| Brand Name | Liangru |
| Model Number | OEM |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Delivery Time | 25-35days |
| Packaging Details | anti-rust oil in plastic bag and Packed in hard plywood case | Name | circular slitter knives |
| Other name | circular slitter blade, coil slitter knife | Material | SKD11, D2, carbide |
| Thickness tolerance | +-0.001mm | Inner Diameter | +0.02mm |
| Flatness | ≤0.002mm | Parallelism | ≤0.002mm |
| Concentricity | ≤0.02mm | Surface roundness | Ra0.1um |
| Hardness | TCT: HRA 89~93, Tool steel: HRC53~65 | Application | sheet metal plate machine |
| Brand Name | Liangru | Model Number | OEM |
| Certification | ISO9001 | Place of Origin | China |
| High Light | Sheet Metal Rotary Slitting Blades ，SKD11 Rotary Slitter Knives ，Aluminum Foil Rotary Slitting Blades | ||
Industrial cutting machine parts rotary metal slitting blade
Material and hardness are very important to the work life of metal shearing blades. Production, including heat treatment, therefore is completely entirely in-house, which guarantees a consistent supply of high-quality shear blades with optimum microstructure and optimum mechanical properties. Meanwhile, our team of engineers can provide you with professional advice based on more than 30 years of experience, and recommend the most suitable material and hardness for you at a competitive price according to the application of the blades. In addition, we produce highly precise knives and shear blades with the length of up to 5500 mm, diameter up to 1500 mm.
Application of the circular slitter knives for aluminum foil cutting:
| OD | ID | Thickness |
| (mm) | (mm) | (mm) |
| 80 | 40 | 10 |
| 98.4 | 35 | 10 |
| 200 | 110 | 30 |
| 292 | 165 | 19 |
| 293 | 203 | 32 |
| 300 | 142 | 25 |
1. Handle heavy rotary shearing force
2. High dimensional accuracy
3. Excellent surface roughness
4. Higher productivity
5. Last even longer
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
two million-three million
Employee Number:
20~30
Ecer Certification：
Active Member
CHANGZHOU LIANGRU INTERNATIONAL TRADE CO.，LTD. is located in Changzhou City, Jiangsu Province with beautiful scenery and convenient transportation. As the guardian of green life, Liangru has been adhering to the purpose of "pursuing green fashion and embracing green life" since its estab... CHANGZHOU LIANGRU INTERNATIONAL TRADE CO.，LTD. is located in Changzhou City, Jiangsu Province with beautiful scenery and convenient transportation. As the guardian of green life, Liangru has been adhering to the purpose of "pursuing green fashion and embracing green life" since its estab...
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