3200 corrugated fluting paper making machinery complete production line and turnkey project

Description

This paper making machine is used to produce high strength fluting paper and fluting paper based on the GSM of 50-185g/m² . This 3200 corrugated fluting paper making machinery is composed of the floowing parts:

Process flow of the 3200 corrugated fluting paper making machinery

This paper making machine is suitable to produce fluting paper and high strength fluting paper, which is 3200mm net paper width and paper weight 50-185g/ ㎡. 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 corrugated fluting paper making machinery

Main technical parameters

1. Output: high trenghth fluting paper and fluting paper
2. Gammage: 50-185g/m²
3. Net paper width: 3200mm
4. Reeling width: 3260mm
5. Headbox lip width: 3500mm
6. Designed speed: 300m/min
7. Dynamic balance speed: 400m/min
8. Working speed: 180-270m/min
9. Crawl speed: 25m/min
10. Gauge: 4300mm
11. Layout: one floor

Technology Condition

Raw material: OCC. Lateral shrinkage(average):≤3.5-4.5%. Web moisture profile difference: ≤±1.0%. Deviation of basis weight in cross direction: ≤±1.5%. Compressed air pressure: ≤0.6MPa

3200 corrugated fluting paper making machinery parts manufacturing request

Wire leading roll of wire section, guide roll and spread roll of press section guide roller and paper leading roll of dryer section.

1. Dose not allow grith welds in roll.
2. Before processing, the roll body must correct shape.
3. Wire section, guide roll of press section, spread roll, dryer roll, paper leading roll: Before processing, the whole roll must annealing treatment.

Frame:

1. Before welding, sheet and tube to rectify straight.
2. Before welding, sheet and tube to rectify straight.

Casting parts:

1. Big jumbo press roll, dryer cylinder: after casting, thermal insulation treatment to eliminate stress.
2. Other casting: after casting, annealing heat treatment to eliminate the stress.

Spindle nose of rolls:

1. Wire leading roll of wire section, guide roll and spread roll of press section, guide roll and paper leading roll of dryer section: Tempering and hardening before precision machining.
2. Bearing taper surface of all the bearing and roller must grinding, the contact surface more than 80%.

Qinyang PingAn Light Industry Machinery Co., Ltd is one of the member companies of China paper making machinery association. We are a large paper making equipment enterprise integrating technology research & development, design, manufacturing, and marketing services. 

Founded in 1985, the company established a large-scale standardized joint-stock enterprise according to the modern enterprise mechanism in 2006, and now has 178 employees, including 24 engineers and technicians, and 8 senior engineers from Xi'an Walmet. Our company is located in Li Village Industrial Zone, Qinyang City, Henan Province, China, covering an area of 6000m², and has 1 R&D department, 8 modern manufacturing workshops, 1 quality inspection center and has more than 50 sets of large and medium-size equipment with a series of functions, such as scientific research, design, production, testing, assembly and commissioning. The company has passed the ISO9001:2000 international quality management system certification and enjoys the right of import and export.

Our company's main product is large size paper making machine. The largest paper machine width we produce reaches 6000mm, working speed of 700m/min. The main production lines include packaging paper production lines with an annual output of 20,000-2,000,000 tons, cultural paper production lines with an annual output of 10,000-100,000 tons, tissue paper production lines with an annual output of less than 20,000 tons and various special paper production lines. Our company serves paper making enterprises, including plant design, production process, overall design, equipment processing, installation and debugging, worker training, after-sales service and so on.

With the principle of honest management, fine management and high quality service, our company has developed rapidly in recent years, and has developed a safe operation mode, which makes all kinds of papermaking equipment put into the market of domestic and abroad and received good comments from our customers.