Specifications
Brand Name :
YH
Model Number :
2500mm×380mm
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
Size :
2500mm×380mm
Heating treatment :
Intermediate frequency quenching
Hardness :
>HRC58 after hardening
Harden layer depth :
8-12mm
Micro hardness :
HV1250-1400
Flute type :
E flute 1.5mm
Warranty :
30million linear meters or 1 year, whichever comes first
Finishing :
Ra <0.6μm
Certification :
ISO9001
Description

Fuli SFM25N Cassette Alloy Steel Corrugating Rolls For Single Face Corrugated Cardboard Roll

Flute Profile

The designed parameter of flute is not in line with the manufacturing parameters, and the smooth finish of the roll surface is inadequate,causing a high tension of corrugating roll during the running process,that made a poor meshing and resulting in fluting paper broken.

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

Single Face Cassette Type TC Corrugated Shaft Alloy Steel Corrugating Rolls

Clean alloy steel corrugating rolls well:

1. Don’t wash the corrugating rolls directly when the rolls are hot.

2. After the corrugating rolls cool down, wash the rolls by water or gas.

3. Clean the glue and paper scraps on corrugating rolls after production to avoid scratches of coatings.

4. After cleaning, apply silicon oil on corrugating rolls.

Single Face Cassette Type TC Corrugated Shaft Alloy Steel Corrugating Rolls

Features:

1. Our medium frequency quenching machine makes the hardness > HRC58. Heating treatment technology remove tension repeatedly to reduce deformation.

2. CNC grinders are equipped with Siemens operation system to guarantee precision.

3. Advanced American Praxair JP8000HVOF tungsten carbide plating machine, Blasting machine and Polishing machine. High bonding strength of tungsten carbide powder and international standard polishing is our biggest advantage.

Contact me:

Bonnie Li

Mobile&whatsapp&Wechat: +86-18661680180
E-mail: qdmjbonnie@hotmail.com, bonnenul@yahoo.com
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Single Face Cassette Type TC Corrugated Shaft Alloy Steel Corrugating Rolls

Ask Latest Price
Brand Name :
YH
Model Number :
2500mm×380mm
Place of Origin :
Made in China
MOQ :
1set
Price :
$10000-$35000/set
Payment Terms :
T/T
Contact Supplier
Single Face Cassette Type TC Corrugated Shaft Alloy Steel Corrugating Rolls
Single Face Cassette Type TC Corrugated Shaft Alloy Steel Corrugating Rolls

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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