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BHS Corrugator Machine Tungsten Carbide Rolls

1set
MOQ
$10000-$30000/set
Price
BHS Corrugator Machine Tungsten Carbide Rolls
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Features
Specifications
Material: 50CrMo Precision Forged Alloy Steel
Coating: 60-80μm American Praxair Super Hard 1342 Tungsten Cabide Powder
Width: 2500mm×Φ295/346mm
Heating Treatment: Intermediate Frequency Quenching
Hardness: >HRC58 After Hardening
Micro Hardness: HV1250-1400
Flute Type: F Flute 0.8mm
Warranty: 30million Linear Meters Or 1 Year, Whichever Comes First
Finishing: Ra <0.6μm
Refurbish: 3-4 Times
High Light:

Corrugator Machine tungsten carbide rolls

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BHS Corrugator Machine Rolls

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BHS Corrugator Machine Carbide Rolls

Basic Infomation
Place of Origin: Made in China
Brand Name: YH
Certification: ISO9001
Model Number: 2500-295/346
Payment & Shipping Terms
Packaging Details: Wooden Boxes
Delivery Time: 60-90 days
Payment Terms: T/T
Supply Ability: 1500 sets per year
Product Description

High Speed F Flute Tungsten Carbide Corrugating Roll for BHS Corrugator Machine
 
1. Strict Selection of Tungsten Carbide Corrugating Rolls Material
 
The best manufactuer of 50CrMo alloy steel in China supply us raw material. Barrel thickness is more than 70mm. Adequate raw material in warehouse can guarantee the delivery time for our tungsten carbide corrugating rolls.
 
BHS Corrugator Machine Tungsten Carbide Rolls 0
 
2. Precision Welding Make Inseparable
 
The roll barrel and shafts shrink fit together. After welding do tempering to reduce stress. We do steam leak detction too.
BHS Corrugator Machine Tungsten Carbide Rolls 1
 
3. Flute profile
 
The most important parameter is the flute profile. To design the flute profile, we must know the corrugated paper gsm, speed, flute height, correct diameter and other requirement such as good FCT, saving paper, etc. Our engineer has rich experience of designing flute profile. Without good design, many problems will appear, such as flute paper broken, low speed, collapsed flute, high-low flute and so on.
 
The following table is just for a reference.

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

 
 
4. Precision index of corrugating rolls
 

Item Index
Gear teeth height limits of deviation ≤ 0.01mm
Addendum circle run out tolerance ≤ 0.02mm
Gear teeth width limits of deviations ≤ 0.015mm
Tooth profile limits of deviations ≤ 0.01mm
Gear lateral face counter shaft parallelism ≤ 0.01mm
Tip cylinder element linear ≤ 0.01mm
Gear teeth division limits of deviations ±10"
Smooth finish Ra<0.6µm

 
 
 
 
 
 
 
 
 
 
 
5. About us
 
BHS Corrugator Machine Tungsten Carbide Rolls 2
 

Qingdao Meijia Corrugated Roller Co.,Ltd., founded on May7, 2010, is a professional manufacturer specialized in corrugated roller design, producing and renovation, which is one of the rare professional manufacturer in China with whole-process capacity for corrugated roller. Meijia company with registered capital of 36 million RMB, is located in Jiaozhou, Qingdao City, Shandong Province, China (mainland), covering over 30,000 square meter, and has first phase of 15000 square meter. All equipment of our industry adopts high standard configuration, and the overall scale ranks at the top among domestic similar enterprises. Meijia company has been established in the North of China, with “Fulfill you and me to create win-win situation” business philosophy, high and strict standards, providing customers with excellent quality and services. With mature and stable processing technology, a group of featured, efficient, scrupulous stuff, to ensure that every design and production to maximize the profit of our customers and create new competitive advantage.

Main products:Tungsten Carbide corrugating rolls, hard chrome corrugating rolls, pressure roller, glue roll and doctor rolls. The products are mainly sold in China, India, South Korea, Russia ,Thailand, Myanmar, Iran, Egypt and other countries.Therefore, our products are widely recognized by the global customers, which make us gaining sound reputation all over the world.
 

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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