Payment & Shipping Terms:
|Name:||Corrugated Roller||Size:||280/320/360mm Or Customized|
|Packages:||Wooden Box||Working Speed:||150-180m/min|
|Flute:||A C B E F G Flute||Used For:||Single Facer Machine|
mill roll stand,
corrugated sheet roller
|Type of corrugafion||A||C||BC||BC2||B||D||DE||E||F|
|Shape of corrugafion||UV||UV||UV||UV||UV||UV||UV||UV||UV|
|Quantity of corrugafion||34±2||
|Hight of corrugafion||4.6-4.9||3.6-3.9||3.0-3.4||2.8-3.2||2.6-2.9||1.9-2.1||1.5-1.9||1.1-1.8||0.7-0.8|
|Rate of corrugafion||1.51-1.59||1.44-1.51||1.42-1.49||1.40-1.45||1.36-1.42||1.40-1.41||1.35-1.4||1.29-1.39||1.22-1.26|
Merits of Tungsten Carbide corrugating roll
Δ Strong combination between coating and matrix ensuring long service life of coating without any peeling.
Δ With higher hardness of coating, abrasion reesistance will increase manyfold and service life will be prolonged linearly.
Δ Thickness of coating could be even and accurately controlled,ensruing precision rolls.
Δ Sruface roughness of coating will reach to Ra0.4-0.6after special fine polishing,pretty suitable for high-speed corrugated cardboard making machine .
Δ Matching with flute designs of UV and UVV type, increase efficently hardness of cardboard and deduct wastage of paste and medium paper.
Δ The oretically,flutes in service will be never worn and take up ratio will be never changed.
Δ By using tungsten carbide corrugating rolls,cardboard will be maintained at certain thiceness and printed always flat for stable quality of cardboard and carton.
Δ Used coating could be removed by special process and the rolls could te refurbished for reuse.
Δ Improvement in service life deducts frequencies of changing,saving expenditure of manpower and material resources.
Comparison on Service life of corrugating rolls
Δ Service life of hard chrome corrugating rolls is usually during 6milion to 8 milion;But fo tungsten carbide corrugating rolls,its service life could be reach to at least more than 30 milion,which dedects frequencies of changing and saves expenditure of manpwer and material resources.
Contact Person: Jolin