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| Categories | Tungsten Carbide Corrugating Rolls |
|---|---|
| Brand Name: | YH |
| Model Number: | 2500mm×520mm |
| Place of Origin: | Made in China |
| MOQ: | 1 pcs |
| Price: | 500-10000 |
| Payment Terms: | T/T |
| Supply Ability: | 3000 pcs |
| Delivery Time: | 30-45 days |
| Packaging Details: | Wooden Boxes |
| Certification: | ISO9001 |
| Material: | 45# steel |
| Coating: | Hard Chrome |
| Coating thickness: | 50-80μm |
| Width: | 2500mm |
| Diameter: | 520mm |
| Steel wall thickness: | ≥55mm |
| Heating treatment: | Intermediate frequency quenching |
| Hardness: | >HRC55 after hardening |
Fuli SFM25N Single Facer 2500mm Width 520mm Diamete Pressure Roll
Specifications of Pressure Roll:
| Product name | Pressure roll |
| Application | Single facer, corrugator machine |
| Raw material | 45# Steel |
| Heating treatment | Intermediate frequency quenching |
| Hardness | ≥HRC 55 |
| Harden Layer | ≥7mm |
| Coating | Hard chrome 0.05-0.08mm |
| Diameter | 50-500mm |
| The roller surface length | 100-4000mm |
| Cylinder run-out accuracy | ≤0.02mm |
| Cylindricity accuracy | ≤0.015mm |
| Dynamic balancing accuracy grade G2.5 | G2.5 |

Pressure roll is beneath the corrugating roll. It exerts pressure
upon the lower corrugating roll, which sticks the cardboard paper
and the top of the corrugating roll tightly. Because of the direct
touch between the surface of pressure roll and cardboard paper, the
surface of pressure roll should be cleaned frequently.
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