Automatic Cardboard Production Line- Vacuum Single Facer 2

1.Applied to mid and high speed production line. 2.High pressure fan structure with silencer is used to reduce noise.  

ND Inner Vacuum Single Facer

Characteristics:

1.Applied to mid and high speed production line.

2.High pressure fan structure with silencer is used to reduce noise.

3.Adjust glue thickness electrically and display digitally.

4.The diameter of corrugating roll is Φ310mm, Φ320mm,Φ360mm, Φ430mm. It is made from alloy steel 48CrMo. The roll is polished with heat treatment. Coated with chrome, the hardness of its surface reaches above SH75.

5.The working surface of each paper-guiding roll, pre-heater and pressure roll is polished and coated with hard  chrome.

6.Automatic interval cycledoil and high temperature grease provide reasonable lubrication.

7.Infrared detector assures auto paper-breaking protection. When paper is broken, the press roll and the glue trough will withdraw.

8.Thickness of glue is controlled by the clearance between glue roller and doctor roller, by electyomotion or Automatic.

A.Electromotion: Press the button that controls motor to adjust the clearance, to ensure paste enough glue.

B.Auto-controlling: The encoder and PLC auto-controls according the change of speed. And with inter-face display , to ensure machine work in high or slow speed with good quality production.

1.High Rigidity one basement structure, Drive with corrugating in mutual; Independent drive box, Universal joints help to increase stability. Might be communicate with PLC and transducer, contrl Accelerate or Decelerate Speed; save poner, reserve I/O of computer management system.

2.Might be equipped sprayer, adjustable base paper humidity.

Technical Parameters:

1.Max. Speed: 100-250M/min.

2.Valid Width: 1400mm-2800mm.

3.Flute Type: A, B, C, E, F, BC.

Flute Type and technical parameter
Flute	Height(mm)	Teeth Quantity/300mm	Remark
A	4.6∼4.9	34±2	UV shape
C	3.6∼3.9	38±2	UV shape
BC	3.2-3.3	44±2	UV shape
B	2.6-2.9	50±2	UV shape
D	2.0-2.2	78±4	UV shape
E	1.5-1.8	88±2	Might make UV to V shape according to the requirement of the clients
	1.1-1.5	92±2
F	0.8-1.0	128±2

Automatic Cardboard Production Line- Vacuum Single Facer 2