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Brand Name : YH
Model Number : 1900-320
Place of Origin : Made in China
MOQ : 1set
Price : $10000-$35000/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
Width : 1900mm ×Φ320mm
Heating treatment : Intermediate frequency quenching
Hardness : >HRC58 after hardening
Flute type : A flute
Warranty : 30million linear meters or 1 year, whichever comes first
Finishing : Ra <0.6μm
Certification : ISO9001
A Flute Tungsten Carbide Corrugating Rolls For Corrugated Packaging Box Machine
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 |
Introduction
The largest professional corrugated roller manufacturer in northern of China |
50CrMo refined forging steel supplied by the best manufacturer in China. |
A, C, B, E, F, G, N flute corrugated rolls |
High Speed can reach to 250-300m/min |
American Praxair JP8000 HVOF tungsten carbide plating equipment |
American Praxair super-hard 1342 tungsten carbide powder |
Medium frequency quenching heating treatment machine makes the hardness of base steel more than HRC58 and harden layer 8-12mm. |
High precision and high performance CNC grinding machine equipped with Germany Siemens control system. |
We design the flute profile according to customer’s medium paper GSM, speed, FCT requirement. The flute profile is more reasonable, suitable to customer’s machine |
Tungsten carbide corrugated roll lifetime is 3-5 times longer than hard chrome roll because of its excellent wear-resisting property |
Our corrugated rollers has been exported to many countries such as Korea, Russia, Egypt, India, Thailand, Myanmar, etc. |
Supply corrugated rollers for all kinds of corrugator line such as Fosber, BHS, BW Paper System, K&H, HSIEH HSU,Fuli, Wanlian, TCY, Champion, West River, Mingwei and so on. |
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Packaging Box Machine A Flute Corrugating Rolls Images |