Qinyang PingAn Light Industry Machinery Co., Ltd.
30 years experience in paper making industry
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High strength corrugated paper production line one floor left/right hand paper making machine
Description
This paper making machine is used to produce high strength fluting paper and thin paper sheet based on the weight of 50-100g/m2 .
Sections of this high strength corrugated paper production line:
wire forming section, press section, dryer section, paper reeling section, base section and auxiliary system etc.
Process flow of the high strength corrugated paper production line
Air cushion headbox—froudrinier wire—one press+one squeezing—dryer cylinder 8set +sizing machine+—horizontal reeling machine.
Structure of this fluting paper rolls making machine
| Forming section | Air cushion type headbox |
| Press section | One main press+one squeezing |
| Dryer section | 8sets dryer cylinders |
| Reeling section | Horizontal reeling machine |
Main technical parameters
Output: high trenghth fluting paper and thin paper sheet
Gammage: 50-100g/m2
Net paper width: 3630mm
Reeling width: 3690mm
Designed speed: 350m/min
Working speed: 325m/min
Technology Condition
Dryness after wire section: ≥20%
Dryness before dyer cylinder: ≥45%
Final paper dryness: ≥92%
Transverse shrinkage (average): 2%
Working hours per day: 23h
Assess production efficiency: 97%
Assess final product rate: 95%
Main performance requirements and guarantee
The equipment configuration of this high strength corrugated paper production line 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.
| The equipment configuration of this high strength corrugated paper production line can reach the expected production capacity, and the internal and external performance requirements of the paper machine should be first considered. This is new machine. |
| Rubber covered request: Rubber surface guarantee period according to supplier who covered rubber. Will attachment the quality regulation of supplier who covered rubber. |
| Roll cylinder dynamic balancing speed: 400m/min |
| Dryer cylinder dynamic balancing speed: 400m/min |
| Reeling roll dynamic balancing speed: 1200 m/min |
