3 or 5 layer corrugated cardboard production line paperboard making machine
Product Description
3 or 5 layer corrugated cardboard production line paperboard making machine
3 or 5 layer corrugated cardboard production line, carton board making machine
3 or 5ply corrugated carton production line, corrugated cardboard production line, 3 or 5 corrugated cardboard production line, single wall and double wall corrugated board can be produced. Besides the application scope of single wall corrugated board, The double wall product is also widely used as packing material in many fields such as TV set, refrigerator, fruit, cigarette, beverage, and so on. Two flute combinations (A&B, C&B) as well as special customer-tailored flutes are provided. Steam heating and oil heating are optional (but oil heating is not suitable for line with speed above 100m/min).
The standard five ply line is made up of
Single facer (2),
mill roll stand (3~5),
preheater (4),
multiplex preheater (preheating roll diameter should be φ900mm for speed above 120m/min),
conveying bridge (1),
duplex glue machine (1),
double facer (1),
slitter scorer (1) (thin-blade or flaring slitting tool is optional),
cut-off (1),
stacker (1).
Speed of 80m/min, 100m/min, 150m/min or 180 m/min 220m/min can meet customers requirements.
Corrugated cardboard production line is the professional equipment for producing corrugated cardboard .The production line consists of the Mill Roll Stand, liner(medium paper ) Pre-heater, Single facer machine ,Conveyor bridge , Gluing Machine, Double facer machine , Slitter Scorer , Cut-off , Conveyer and Stacker, Heating System ,Air compression system and Glue Making System and so on. We produced different grade 3,5,7 ply corrugated production line with different fitting. On the base of understanding the requirements of the customers and the advanced skills at home and abroad, our company has developed and designed these production lines with the speed 60~220m/min, the paper with 1600~2200mm and A,B,C,E UV flute production line can satisfy different customers.
WJ100-1800-i type three layer corrugated paperboard production line | |||
Effective width | 1800mm | Design produce speed | 100m/min |
Three layer work speed | 80-100m/min | Five layer work speed | ----------------- |
Seven layer work speed | ------------------- | The highest change single speed | 100m/min |
Longitudinal separation accuracy | ±1mm | Cross-cutting precision | ±1mm |
Steam requirement | The maximum pressure 1.2Mpa | Common pressure 0.8-1.1Mpa | use2500kg-3000kg/Hr |
Electricity demand | AC380V 50Hz 3PH | Total power≈120KW | Running Power≈60KW |
Compressed air | The maximum pressure 9kg/cm2 | Common pressure4-8kg/cm2 | use1m³/min |
Note | Speed the above targets required to achieve:effective width1800mm,Comply with the following standards and ensure the paper's equipment condition 175 ℃ heating surface temperature. | ||
Top paper index | 100gsm--180gsmRing crush index(N.m/g)≥8 (Water containing8-10%) | ||
Core paper index | 80gsm--160gsm Ring crush index(N.m/g)≥5.5 (Water containing8-10%) | ||
In paper index | 90gsm--160gsmRing crush index(N.m/g)≥6 (Water containing8-10%) | ||
Space | ≈Lmin46m*Wmin10m*Hmin5m(The actual drawing to provider to provide audited prevail) |