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Product Details:
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| Material: | Tungsten Carbide | Application: | Paper Slitteing Knives |
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| Hardness: | 91.9-92HRA | TRS: | 2500--3000 |
| Density: | 14.5 | ISO Grade: | K30 |
| OD: | 350mm | ID: | 50mm |
| Thickness: | 5mm | Parallelism: | 0.05 |
| Roughness: | Ra 0.8 | Cutting Angle: | 7 Degree |
| High Light: | Slitter Rewinder Carbide Cutting Blades,2500 TRS Carbide Cutting Blades |
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Slitter Rewinder Blades Carbide Top Bottom Slitter Blades For Cutting Paper Metal
The slitter rewinder blades are mainly applied to rewinders For slitting of tissue paper. The quality of rewinder blades directly affect the production quality and efficiency. OED developed circular tungsten carbide and inlay carbide rewinder blades to improve customers’ use effect and blades’ service life.
As For the selection of cutting tool materials, we can make recommendation according to customers’ cutting materials, so as to ensure that customers can use the appropriate knives during production.
The common specifications of blades may be not suitable for your machines, and if needed, please send us the samples or drawings. we will manufacture strictly in accordance with the design precision.
Standard circular specifications
| OD | ID | T |
| 180 | 70 | 3 |
| 190 | 75 | 3 |
| 200 | 65 | 3 |
| 190 | 80 | 3 |
| 200 | 70 | 5 |
| 200 | 90 | 4 |
| 200 | 150 | 10 |
| 250 | 188 | 15 |
| 250 | 188 | 20 |
| 250 | 140 | 30 |
Recommened grades of slitter blades for metal working:
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Grade
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Density | Strength | Hardness | Application |
| YS2T | 14.5 | ≥2300 | ≥91.5 | Qualified for low speed rough machining,milling titanuium alloy and refractory alloy,especially for cut-off tool and silk prick. |
| YG6X | 14.9 | ≥1860 | ≥92.0 | Qualified for machining of chilled cast iron,alloy cast iron,refractory steel and alloy steel.Also Qualified for the machining of common cast iron. |
| YG8 | 14.8 | ≥2400 | ≥89.5 | Wear resistance and bending strength,suitable for disc cutters in electronics industry. |
| YL10.2 | 14.5 | ≥3400 | ≥91.7 | Fine grain alloy, good wear resistance. Used for processing hard wood. Veneer board, PCB, PVC and metals. |
| ISO Code | Grade | Binder | Grain size | Density g/cm3 |
Hardness HRA |
TRS N/mm2 |
Application |
| K10 | YF06 | 6 | fine | 14.9 | 92 | 2000 | Fine grain size, good wear resistance. Semi-finishing of chilled cast iron, non-ferrous metals, semi-finishing and finishing of hardness steel, alloy steel. |
| K20 | YG8 | 8 | medium | 14.7 | 89.5 | 2500 | High stength in use, impact and shock resistance higher than YG6, but wear resistance and cutting speed comparatively lower. Roughing of cast iron, non-ferrous metals and the alloys as wee as non metallic materials at low cutting speed. |
| K30 | YS2T | 10 | fine | 14.5 | 92 | 2350 | Fine grain size, high resistance high bending strength, high resistance to bonding, high thermal strength. Machining of refractory alloys, stainless steel and high manganese steel, etc. |
Contact Person: Mr. Nat Zhou
Fax: 86-0731-28896226
