Single Face Corrugated Sheet Production Line

Introduce:
Basic single face corrugated sheet production line is mainly composed of mechanical shaftless mill roll stand or hydraulic shaftless mill roll stand, single facer and swinging blade machine.

As the requirements of speed and efficiency, MAYKWA could add or change auxiliary equipment on the basic single face corrugated sheet production line, such as re-heater, mill roll stands, overhead conveying bridge, computer thin-blade machine, computer helical cuter and high automatic stacker, even add different corrugated sheet types of single facer to achieve the rapid switch of double machine.

Figure of different configuration composition Table of main machine units:

Unit	Name	Number	Size
mill roll stand	Mechanical shaftless mill roll stand	1-4	1200-1800mm
	Hydraulic shaftless mill roll stand	1-4	1200-2500mm
Pre-heater	Pre-heater	0-4	400mm,600mm,900mm
Paper-former unit	Fingerless single facer	1-2 or according to actual situation	1200-1800mm, corrugating roll diameter ¢280mm or ¢320mm
	Modular rapid single facer	1-2 or according to actual situation	1200-2500mm. corrugating roll diameter ¢320mm, ¢360mm or 405mm (according to speed)
	Cassette single facer	1	1200-2500mm. corrugating roll diameter ¢320mm, ¢360mm or 405mm (according to speed)
Conveying unit	Overhead conveying bridge	1	1200-2500mm
Cutting and stacker	Mechanical computer cutter	1	1200-2500mm
	Rotary stacker	1	1200-2500mm
	Scoring cutting stacking system (with gantry output)	1 sets	1200-2500mm
	Scoring cutting stacking system (with nacelle stacker)	1 sets	1200-2500mm

Requirements of single face corrugated sheet production line:
Production width: 1200mm-2500mm
Design speed: 100m/min, 120m/min, and 150m/min.
Noted: paper for production line speed testing should meet the following requirements: (equipment surface temperature is not lower than 172 ℃ )
Base paper grade: not lower than grade B
Base paper water content: 11%±2%
Top paper: 100-250g/m2
Core paper: 100-180g/m2
Corrugated pattern: A, C, B, E (or selected by customer)
Quantity of steam: 500Kg/Hr
Max pressure: 1.2Mpa
Commonly used pressure: 0.8-1.1Mpa
Power: 380V 50Hz/220V 60HZ/440 60HZ
Three-phase four-wire system
Floor area of equipment: 24m×10m×5m (The specific length is based on the foundation map)
Operation direction: right or left (according to customer plant)
Equipment applicability: grade A, B and C domestic or imported base paper.
Heating method: LPG
Gas consumption: 8.5 kg/h (based on standard configuration production line)

As shown below: Single facer with LPG heating Customer’s parts:
Steam heating system: recommend a set of 1000Kg/Hr steam boiler with 1.25Mpa.
Steam pipeline and connection work.
Air compressor, air conduit and glue pipeline.
Power supply, wire connect to operation cabinet and pipe-line.
Water, water pipeline, bucket, etc.
Ground plane installation engineering for water, electricity and gas.
Base paper, corn starch (potato), industrial caustic soda, borax and other materials for testing.
Machine oil, lubricating oil, hydraulic oil, lubricating grease for equipment.