XINGLONG 3 / 5 layer high quality corrugated cardboard production line corrugation line corrugator machine

XINGLONG 3/ 5 layer high quality corrugated cardboard production  line corrugation line corrugator machine

Corrugated cardboard production line

Corrugated cardboard production line is the professional advanced equipment for produce 3ply, 5ply, 7ply corrugated cardboard. The production line consists of mill rolls tand, liner(medium paper) pre-heater, single facer machine, conveyor bridge, gluing machine, double baker, slitter scorer machine, NC cut-off, conveyor and stacker, heating system. Air compression system, glue making system etc.

We produce different grade machines according to customers’ demand of speed, function

Main specification

1. width:1400mm, 1600mm, 1800, 2000, 2200, 2500mm

2. Design speed: 200m/min, 150m/min, 120m/min, 100m/min, 80m/min

3. Heating method: steam

Corrugated cardboard type and instruction

Single wall corrugated cardboard (also called 3layer, 3ply board)

1. Our most popular corrugated material used in boxes

2. Available in a wide range of compression strength 125Iib to 275ib

Double wall corrugated cardboard (also called 5layer, 5ply board)

1. Combined of flute B and C, or A and B

2. Extra padding can be add

3. Excellent for stacking heavy item

Double wall corrugated cardboard (also called 7layer, 7ply board)

1. Composed of two layers of flute B/C and one layer of flute B

2. Good resistance to crush during storage and transit.

Technical parameter:

Parameter for WJ120-1800 5ply corrugated cardboard line