Specifications
Brand Name :
YH
Model Number :
1800mm×300mm
Place of Origin :
Made in China
MOQ :
1set
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 :
Hard Chrome 0.06-0.08mm
Heating treatment :
Intermediate frequency quenching
Hardness :
>HRC58 after hardening
Flute type :
B flute 2.7mm
Warranty :
8 million linear meters
Refurbish :
3-4 times
Certification :
ISO9001
Description

B Flute Hard Chrome Plated High Speed Traditional Corrugating Roll

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

B Flute Hard Chrome Plated Traditional Corrugating Roll

Adjust well

1. Inspect the balance of corrugating roll regularly, at least once a month.

2. Inspect the gap among corrugating roll, glue roll and pressure roll to avoid abrasion.

3. When installing corrugating rolls, mind the small gap between corrugating rolls and suction hood which will cause abrasion of corrugating rolls and aluminum plate from suction hood.

4. The copper knives will loosen with the movement of machine. The knife in “T” position will scratch the coating on two sides of grooves. So fix the cooper knives regularly.

5. In the premise of assuring corrugated board quality in real production, it’s better to use smallest oil/air cylinder pressure both of corrugating roll and pressure roll.

6. When changing wide width to small width in real production, reduce oil/air cylinder pressure both of corrugating roll and pressure roll accordingly to avoid abnormal abrasion caused by excessive pressure. Especially the direct abrasion between corrugating rolls and pressure roll in paperless areas will cause falling off of coatings.

B Flute Hard Chrome Plated Traditional Corrugating Roll

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B Flute Hard Chrome Plated Traditional Corrugating Roll

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Brand Name :
YH
Model Number :
1800mm×300mm
Place of Origin :
Made in China
MOQ :
1set
Payment Terms :
T/T
Supply Ability :
1500 sets per year
Contact Supplier
B Flute Hard Chrome Plated Traditional Corrugating Roll

Qingdao Yonghui Packaging Machinery Co.,Ltd

Site Member
6 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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