Double faced Pre-heater 5 layer corrugated cardboard production line Corrugated cardboard production line Production line for corrugating paper board

Products Description

1. A Complete Corrugating Board Production Line Includes The Following Machines:Mill Roll Stand, Pre-Heater, Splicer, Single Facer, Over Bridge, Multi-Pre-Heater, Glue Machine, Double Baker, Slitter Scorer, Cutoff, Stacker, And Ect.
2. Raw Paper Roll Feeded to The Roll Stand, After Heated And Moisture Adjusted By The Per-Heater, Raw Paper Will Go To The Single Facer, Corrugated By It, 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 Backer, Continuous Corrugating Board Comes Out.
3. After Slitting And Scorring 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.
4. Heating Way:Steam Heating.

The Photo of Machine

Features

1. The national patented design-double pre-heating cylinder design enables the two sides of the base paper to heated simultaneously, reducing the heating time and adjusting the water to be more even.
2. The cylinder body adopts the latest surrounding heating process, which is one tenth of the volume of the traditional hot cylinder volume. It is high efficiency and energy saving, equipped with variable speed motor.
3. The hot cylinder can rotate synchronously with the single facer to reduce the paper break /cut off.
4. Paper guiding roller made by aluminum alloy materials,and the roller surface is linearly opened to make the base paper average the tension.

Technical Parameters