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Hard Chrome Corrugated Roller

1set
MOQ
$5000-$20000/set
Price
Hard Chrome Corrugated Roller
Features Gallery Product Description Request A Quote
Features
Specifications
Material: 50CrMo Precision Forged Alloy Steel
Coating: Hard Chrome
Coating Thickness: 60-80μm
Width: 1880mm*340mm
Heating Treatment: Intermediate Frequency Quenching
Hardness: >HRC58 After Hardening
Harden Layer Depth: 8-12mm
Flute Type: C Flute
Warranty: 8 Million Meters
Refurbish: 3-4 Times
High Light:

Hard Chrome Corrugated Roller

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C Flute Corrugated Roller

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340mm Corrugated Roller

Basic Infomation
Place of Origin: Made in China
Brand Name: YH
Certification: ISO9001
Model Number: 1800-340
Payment & Shipping Terms
Packaging Details: Wooden Boxes
Delivery Time: 60-90 days
Payment Terms: T/T
Supply Ability: 1500 sets per year
Product Description

C Flute Hard Chrome Corrugated Rollers for Corrugator Machine

 

1. Precision Welding Can Be Inseparable

Both ends of the roller body should be heated to release the size of the inner bored hole. After the spindle heads are put in, the roller body and the spindle heads should be held tightly after natural cooling. When everything is ready, a driving fit interface has been formed between the roller body and the spindle heads by means of preheating, welding or bolting. When the welding process finished, the work piece shall be put into the furnace for high temperature tempering to reduce stress.

 

Hard Chrome Corrugated Roller 0

 

2. 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. 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.

 

Hard Chrome Corrugated Roller 1

 

3. 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

Hard Chrome Corrugated Roller 2

 

Contact me:

Bonnie Li

Mobile&whatsapp&Wechat: +86-18661680180
E-mail: qdmjbonnie@hotmail.com, bonnenul@yahoo.com

 

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Contact Person : Bonnie Li
Tel : +8618661680180
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