1800mm Width Tungsten Carbide Corrugating Roll for Wanlian Single
Facer SF20
Introduction:
-The largest professional corrugated roller manufacturer in
northern of China
-50CrMo refined forging steel supplied by the best manufacturer in
China.
-A, C, B, E, F, G, N flute corrugated rolls
-Tungsten carbide corrugated roll and hard chrome corrugated roller
-American Praxair JP8000 HVOF tungsten carbide plating equipment
-American Praxair super-hard 1342 tungsten carbide powder
-Medium frequency quenching heating treatment machine makes the
hardness of base steel more than HRC58.
-High precision and high performance CNC grinding machine equipped
with Germany Siemens control system.
-We design the flute profile according to customer’s medium paper
GSM, speed, FCT requirement.
-Tungsten carbide corrugated roll lifetime is 3-5 times longer than
hard chrome roll because of its excellent wear-resisting property
-Our corrugated rollers has been exported to many countries such as
Korea, Russia, Egypt, India, Thailand, Myanmar, etc.
Store well
1. Store in dry places.The surface of corrugating rolls is not
compact structure. The permeation and corrosion of water and steam
will cause unusual falling off of coating.
2. Apply silicon oil. The silicon oil is valid for 3 months. If you
don’t use corrugating rolls for a long time, silicon oil must be
applied to the rolls regularly to avoid unusual falling off of
coatings caused by the permeation and corrosion of water and steam.
3. Keep the surface clean. If you put the corrugating rolls in the
warehouse, the surface should be cleaned and applied silicon for
later use.
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 |
Contact me:
Bonnie Li
Mobile&whatsapp&Wechat: +86-18661680180
E-mail: qdmjbonnie@hotmail.com, bonnenul@yahoo.com
