Writing Paper Making machine Calender Machine calender Roller
Product Description
The calender roll of the ordinary paper machine calender is a harder cold cast iron roll. For a sheet with an uneven surface, the roller surface will only touch the convex part of the surface, and not the low part. The tightness of the contact part is increased, and the strengthened pressure forms a light spot, which makes the surface characteristics uneven. Soft calendering technology uses the denaturation of the elastic roller to absorb unevenness of the paper surface, so that the paper surface is completely in contact with the iron roller surface. After calendering, the tightness of the paper changes smoothly and continuously, and the surface characteristics of the paper are invalid; The area is wide, the calendering time is long and the specific pressure is relatively reduced, which can reduce the thickness (small strength loss) and improve the smoothness.
Size Information
Working face |
1500mm |
3200mm |
3200mm |
2700mm |
2700mm |
2900mm |
2850mm |
2400mm |
Center distance |
1950mm |
3800mm |
3800mm |
3100mm |
3100mm |
3400mm |
3150mm |
2850mm |
Diameter |
520mm |
550mm |
450mm |
550mm |
600mm |
500mm |
450mm |
800mm |
Working speed |
500m/min |
500m/min |
500m/min |
400m/min |
400m/min |
400m/min |
500m/min |
500m/min |
Roll body material |
HT300 |
HT300 |
HT300 |
Chilled cast iron |
Chilled cast iron |
Chilled cast iron |
HT300 |
HT300 |
Rubber thickness |
20mm |
20mm |
20mm |
20mm |
20mm |
20mm |
20mm |
20mm |
Packaging & Shipping
Products will packaged according to their shapes, weight, transport distance and transport modes. Large machines will be packaged in sections.every part export machinery will be in standard export package seaworthy wooden case waterproof film, straw rope, carton box etc.
After Sales Service
Before Purchase:
1.Help customers find the right product by professional technology and business consultation
2.Provide plans of the machines installation freely
3.Make customized products according to the clients requirements
4.Online for 24 hours
After purchase:
1.Fast and saft delivery
2.Assist our clients to bulid the equipment
3.Train the first-line operators on site
4.Regularly visit clients to solve production problems
5.Online for 24 hour