Specifications
Hardness :
>HRC58 after hardening
Heating treatment :
Intermediate frequency quenching
Coating :
American Praxair super hard 1342 tungsten cabide powder 0.06-0.08mm
Warranty :
35 million linear meters
Refurbish :
3-4 times
Material :
50CrMo precision forged alloy steel
Size :
2300mm×340/360mm
Brand Name :
YH
Model Number :
2300mm×340/360mm
Place of Origin :
Made in China
MOQ :
1set
Price :
$5000-$15000/set
Payment Terms :
T/T
Supply Ability :
1500 sets per year
Delivery Time :
60-90 days
Packaging Details :
Wooden Boxes
Certification :
ISO9001
Flute type :
C Flute 3.8mm
Description

High Speed C Flute Corrugated Roller Tungsten Carbide Steam Heating

Product name Corrugating rolls, corrugated roller
Material 50CrMo
Application Single facer, corrugator machine
Diameter 200-600mm
Width 1000-2800mm
Flute Profile A, C, B, E, F, G, N, O
Heating Treatment Intermediate frequency quenching treatment
Hardness ≥HRC58 after heating treatment, harden layer 8-12mm
Coating Tungsten carbide, hard chrome 0.06-0.08mm
Corrugator line BHS, Fosber, BW Paper System, Hsieh Hsu, K&H, JS, Fuli, Wanlian, Taiwan Mingwei, Chinese Mingwei, Meiguang, Dongguang, Dpack, Xinguang, Xieyang, Shengli, Indian machine, etc.

Rigorous for Precise Grinding

After heat treatment and the cutting slots, the roller shall be put on high precision automatic CNC grinding machine to do finish grinding. 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. The designed flute profile is copied on a costly diamond tool. When grinding wheel and diamond tool touch together, the flute profile is dressed on grinding wheel. By grinding wheel grind each flute several times until the accuracy is within our technical permitted requirement. The Siemens control system play a key role in guarantee the accuracy.

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Repeatedly Polished, Smooth As a Mirror

We adopts special polishing crafts, such as the corrugated rollers use America Praxair 1342VM series super hard tungsten carbide roller, special customized polishing wheel. With our company’s fully automatic CNC corrugated roller producing process’s special polishing machine and our independent grinding polishing technology R&D, the tungsten carbide roller’ s surface finish degree can reach Ra<0.6μm, which will improve the accuracy of the flute profile, and make sure the quality of the corrugated roller.

W2300mm Tungsten Carbide Corrugated Roller

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W2300mm Tungsten Carbide Corrugated Roller

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Hardness :
>HRC58 after hardening
Heating treatment :
Intermediate frequency quenching
Coating :
American Praxair super hard 1342 tungsten cabide powder 0.06-0.08mm
Warranty :
35 million linear meters
Refurbish :
3-4 times
Material :
50CrMo precision forged alloy steel
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W2300mm Tungsten Carbide Corrugated Roller
W2300mm Tungsten Carbide Corrugated Roller

Qingdao Yonghui Packaging Machinery Co.,Ltd

Site Member
7 Years
shandong, qingdao
Since 2004
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Total Annual :
10000000-20000000
Employee Number :
80~150
Certification Level :
Site Member
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