Saving Costs Peripheral Heating Corrugating Rolls Tungsten Carbide
Advantages of Peripheral Heating Corrugating Rolls:
1. Longer lifespan
2. Higher production speed
3. Better runability
4. Lower production costs
5. Higher board strength
6. Better Heating Effect
Corrugating roll is one of the most important components in
corrugated carton production. Usually, it is an essential part of
single facer. Corrugating rolls consist of two parts: upper roll
and lower roll. The lower corrugating roll is the driving roll,
which is generally fixed while the upper one is the driven roll.
Tungsten carbide corrugating roll is the most important part of
single facer and it’s a essential part for corrugated cardboard or
carton manufacturers. We apply JP8000 HVOF technology which is
imported from American Praxair. High hardness, strong binding
force, good abradability and excellent performance of polishing can
prolong the service lifetime.
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 |
About us
Yonghui Corrugated Roller Co.,Ltd., founded on May7, 2004, 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.
