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Categories | Tungsten Carbide Corrugating Rolls |
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Brand Name: | YH |
Model Number: | 2400-360 |
Certification: | ISO9001 |
Place of Origin: | Made in China |
MOQ: | 1set |
Price: | $5000-$20000/set |
Payment Terms: | T/T |
Supply Ability: | 1500 sets per year |
Delivery Time: | 60-90 days |
Packaging Details: | Wooden Boxes |
Material: | 50CrMo precision forged alloy steel |
Coating: | 60-80μm American Praxair super hard 1342 tungsten cabide powder |
Size: | 2400mm*360mm |
Micro Hardness: | HV1250-1400 |
Heating treatment: | Intermediate frequency quenching |
Hardness: | >HRC58 after hardening |
Harden layer depth: | 8-12mm |
Flute type: | C flute 3.7mm |
Warranty: | 35 million meters |
Finishing: | Ra <0.6μm |
2400mm Width C Flute Corrugated Roller Tungsten Carbide JS Corrugated Machine
Advantages
☆ The domestic first-class technology and core operating team, each member has rich experience with processing more than 5000 sets of corrugated roller. Depending on the mature stable Taiwan craft technology and the advanced international technology, we offer the optimized design of corrugating roll flute profile totally according to costumer’s requirement.
☆ The CNC intermediate frequency heat treatment quenching machine adopts the foreign corrugating roll quenching technology and makes the hardness of the substrate reach more than HRC58 degrees, meanwhile it retains the toughness and maximizes the anti-thermal deformation of substrate to ensure the stability of corrugating rolls.
☆ The leading domestic high precision and high performance CNC corrugating roll precision grinders, lathe, planer, and other equipment are equipped with Germany's Siemens control system, increase grinding accuracy in the maximum.
☆ With the mature of tungsten carbide plating technology, the most advanced tungsten carbide coating equipment Praxair JP8000 , as well as high quality imported Praxair tungsten carbide powder, the abrasion performance of corrugating roll is extreme and maximize the extension of the service life of the corrugating roll.
Precision index of C Flute Corrugated Roller
Item | Index |
Gear teeth height limits of deviation | ≤ 0.01mm |
Addendum circle run out tolerance | ≤ 0.02mm |
Gear teeth width limits of deviations | ≤ 0.015mm |
Tooth profile limits of deviations | ≤ 0.01mm |
Gear lateral face counter shaft parallelism | ≤ 0.01mm |
Tip cylinder element linear | ≤ 0.01mm |
Gear teeth division limits of deviations | ±10" |
Smooth finish | Ra<0.6µm |
Flute Profile
Almost every set of corrugating rolls are needed to be designed and customized separately according to the width, diameter, flute height, corrugated paper GSM, speed and cardboard physical index requirement.
Flute | Profile | Height(mm) | Pitch(mm) | Flutes/300mm | T.U.R |
A | UV | 4.5-5.0 | 8.0-9.5 | 34±3 | 1.45-1.52 |
C | UV | 3.5-4.0 | 6.8-7.9 | 41±3 | 1.37-1.47 |
B | UV | 2.5-3.0 | 5.5-6.5 | 50±4 | 1.33-1.41 |
E | UV | 1.1-2.0 | 3.0-3.5 | 93±6 | 1.24-1.36 |
F | UV | 0.8-1.0 | 2.2-3.2 | 115±20 | 1.19-1.25 |
G | UV | 0.6-0.8 | 1.8-2.8 | 136±20 | 1.15-1.20 |
N | UV | 0.4-0.6 | 1.2-2.2 | 193±55 | 1.10-1.15 |
Others | UV | Customized | Design | Design | Design |
Contact me:
Bonnie Li
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