Product Description
Pit machine fully enclosed wallboard, high thickness casting base, large area positioning surface structure, size roller structure, oblique low center of gravity design, flip paste structure.
Soft contact structure of pressure roller and paste roller, quick change roller and easy adjustment.
Double-sided machine stack structure, three-point support structure, split drive main transmission.how is corrugated box made？
Pit machine cavity pipe core paper, pit arc plate, peripheral heating corrugating roller, cavity tube heat cylinder, double-sided machine cavity tubular inlet arc board, cavity tubular heat plate and steam hot plate.
Pit machine 4 sets of proportional valve control, double-sided machine 4 groups of proportional valves control, fine regulation of steam pressure, production line steam secondary use, return water pressure back to the boiler to achieve the third use of steam. Efficient utilization of the steam system.
High efficiency transmission chain design, such as direct connection, synchronous belt, precision gear, bevel gear, energy saving and efficient motor, closed-loop vector frequency conversion drive, etc.
High-precision structure of glue gap, electric cylinder drive to achieve precision adjustment gap, diaphragm pump for slurry system, automatic slurry system to achieve the glue of efficient non-destructive transport. The pit machine is equipped with a chiller as standard, which cools the hydraulic system and reduces the pulp basin temperature, thus preventing large amounts of low gelatinization temperature glue from setting
Corrugated Cardboard Production Line
Raw Paper Roll Is Fed To The Roll Stand, After Heated And Moisture Adjusted By The Per-Heater, Raw Paper will Go To The Single Facer, Corrugated By lt, And Gluing Together With Another Raw Paper To Become Single Faced Corrugating Paper, Then Conveyed Through The Over Bridge, Re-Heated By Multi-Pre-Heater, After Glued By Glue Machine, Jointed By The Double Facer, Continuous Corrugating Board Comes Out.
After Slitting And Scorering By Slitter Scorer And Transverse Cutting By Cutoff, Corrugating Board With Different Sizes Are Produced. At Last, These Different Sizes Corrugating Board Will Be Stacked, Calculated And Then Send Out By The Stacker.
A Complete Corrugating Board Production Line Includes The Following Machines:
Mill Roll Stand, Pre-Heater, Splicer, Single Facer, Over Bridge, Heavy Duty Drive, And Glue Machine, Double Facer, Slitter Scorer, Cutoff, Stacker, And Ect.
Specification
1,Maximum mechanical speed:300m/min
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2,Production line width:1400~2800mm
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3,Positive pressure cassette type quick roll change single face corrugator
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4,Double motor upper and lower independent drive double-sided machine
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5,Equipment high stability, low noise, long life
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6,High physical index and high speed of cardboard
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7,Energy saving of equipment, reducing unit energy consumption
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| 8,Easy to operate and maintain |
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