Five layer corrugated cardboard production line

The five layer corrugated cardboard production line can produce three-layer and five layer corrugated cardboard. Corrugated rollers can be customized according to production needs. Five layer corrugated cardboard is one of the commonly used equipment, and the cardboard produced is widely used.

The cardboard structure of a five layer corrugated cardboard box is composed of face paper, inner paper, core paper, and two sheets of corrugated core paper bonded together. Common types of corrugated combinations include AB corrugated, CB corrugated, BE corrugated, etc. Each type of corrugated has a different purpose. AB corrugated and CB corrugated are used for large cardboard boxes, such as air conditioners, refrigerators, televisions, computers, and other large object cardboard boxes. Their characteristics are excellent cushioning, which ensures that large objects are not damaged during transportation. BE corrugated is used for small cardboard boxes, such as express packages, digital electronic products, daily necessities, and other small item cardboard boxes. Its characteristics are high strength, hardness, and better protection.

Hydraulic Mill Roll Stand:

double curve heavy rocker arm, tooth chuck, pneumatic type multi point brake,hydraulic lifting，left and right translation.

Pre-heater : Electric adjustment angle,adjusting  heating area within the range of 360 °

One-sided Corrugating Machine : 
The corrugated roller is made of high-quality alloy steel 48CrMo and treated with tungsten carbide technology. Independent gearbox, universal joint transmission structure. Cylinder control for lifting, pneumatic control for glue, circulating supply of glue.

Glue Machine : Glue roller φ320mm，carved 25 line pit type mesh;With preheater device;Independent frequency motor drive;Circulating supply glue with PLC control;Man-machine interface display.

Double Facer : Adopt pressure shoes lifting by plc control;The upper and lower belt correct automatically;Temperature display;Frequency  motor drive.

Computer Thin Blade Machine: 
1.Blade adopt tungsten alloy steel,φ260mm 
2.Adjusting(blade and scorer) and grinding by computers,Electric correct 
3.6 blade 10 line 
4.Automatic tracking of line speeds 
5.Automatic adjustment of suction outlet width 
6.Changing order in 3-8 seconds 
7.Fully servo motor and servo control 
8.Storage 200 sets orders 
9.Three different pressure line can be switched automatic

Computerized spiral knife cross cutting machine:  
1.Full AC servo motor and servo control  
2.Energy storage type braking  
3.Oil-immersed gear transmission  
4.10.4-inch touch screen display

Duplex Basket Down Stacking Machine: 
1.Duplex basket down stacking structure 
2.Servo control the basket lifting 
3.Three-section variable frequency transmission,imported high-strength belt output 
4.Automatic follow production line speed by PLC control 
5.Man-machine interface display 
6.Order management,automatic change orders without slowing down in 20 seconds 

7.Max stacking height 1800mm

Production Managing System：
1.Control the entire production line to improve the automation,easy to operate:reduce losses,improve the utilization of raw paper, save costs 
2.Automatically control the production line, stabilize the quality of the cardboard 
3.Increase the average speed,increase production capacity 
4.Automatic statistics of production, easy to control the production line at any time, improve work effectiveness