3200 one wire multi dryers fluting paper equipment of 60T per day
This paper making machine is used to produce high strength fluting paper and fluting paper based on the GSM of 50-170g/m2 . This 3200 one wire multi dryers fluting paper equipment is composed of:
Process flow of the 3200 one wire multi dryers fluting paper equipment
This paper making machine is suitable to produce fluting paper and high strength fluting paper, which is 3200mm net paper width and paper weight 50-170g/ ㎡. Whole production flow as below:
Air cushion type headbox→ One wire →Two big jumbo roll press with double felt blind hole →Dryer cylinder group → sizing machine→ Horizontal reeling machine
Structure of this 3200 one wire multi dryers fluting paper equipment
|Forming section||Air cushion type headbox|
|Press section||Two big jumbo roll press|
|Dryer section||24sets dryer cylinders|
|Reeling section||Horizontal reeling machine|
Main technical parameters
Output: high trenghth fluting paper and fluting paper. Gammage: 50-170g/m2. Net paper width: 3200mm. Reeling width: 3260mm. Headbox lip width: 3500mm. Designed speed: 300m/min. Dynamic balance speed: 400m/min. Working speed: 180-270m/min. Crawl speed: 25m/min. Gauge: 4300mm. Layout: one floor
|Dryness after wire section||≥20%|
|Dryness before dyer cylinder||≥45%|
|Final paper dryness||≥92%|
|Transverse shrinkage (average)||2%|
|Working hours per day||22.5h|
|Assess production efficiency||97%|
|Assess final product rate||95%|
Main performance requirements and guarantee
The equipment configuration of this 3200 one wire multi dryers fluting paper equipment can reach the expected production capacity, and the internal and external performance requirements of the paper machine should be first considered.
Rubber covered request: Rubber surface guarantee period according to supplier who covered rubber. Will attachment the quality regulation of supplier who covered rubber.
Wire section dewatering elements: Cover is made of alumina ceramics and base is FRP and requires the thermal expansion coefficient of the base is close to that of the ceramic cover. The box is welded of stainless steel 304 and make special heat treatment.