SM-E Corrugated Paperboard Double Facer Manufacturer

SM-E Corrugated Paperboard Double Facer

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SM-E Corrugated Paperboard Double Facer

SM-E range of corrugated paperboard double facer is primarily made up of the heating drying unit, cooling unit, and drive unit.

The heating drying unit firstly heats the single face corrugated sheet and linerboard which are applied with glue, so as to achieve starch pasting and increase the adhesion force of the glue. Also, it offers proper press force to make sure the different layers of paper materials adhere to each other more tightly. Additionally, it heats the paper boards to remove moisture, thus forming multiply corrugated fiberboards. The unit is mainly composed of the frame, front driving system, heating plate, press plate, position correction system, elevating system, and steam pipeline.

The cooling unit enables the heated corrugated fiberboards to be air cooled and shaped, with the help of the pressure force from the upper and lower cotton tapes. After cooling and shaping, the cardboards won’t warp and are provided with long term flat and even surface.

The drive unit for the corrugated paperboard double facer is designed to drive the upper and lower drive rolls, thus forcing the cotton tapes to haul the paperboards.

Technical Specifications

Model		1400	1600	1800	2000	2200	2400	2500
Max. paperboard thickness		15mm
Max. working speed		220m /min
Optimum working speed	Three-ply series	180m /min
	Five-ply series	180m /min
	Seven-ply series	150m /min
Heating plate surface temperature		160-180℃
Standard heating plate quantity	Three-ply series	14pcs (customizable)
	Five-ply series	18pcs (customizable)
	Seven-ply series	20pcs (customizable)
Customizable heating plate quantity options		10, 12, 14, 16, 18, 20
Cooling unit length		A: 7.5m (standard) (customizable)
		B: 5m (customizable)
Cardboard pressing method		A: Press rolls
		B: Press plate
Optional configurations		Position correction system for the upper cotton tape Cleaning system for the upper cotton tape

Related Names

Double Baker | Double Facer Machine