Popular Paper Coating Machine Power Source: Electric

ATM paper,pos paper
Thermal Paper Coating Production Machine
Paper coating machine
Paper making machine
Thermal paper coating machine:
Mainly include single station release paper unit, blade coating, pneumatic open type hot air drying system, back coating wet Mizube, dryer coherent states finishing department, two roll calender machines, single station automatic correction reel, drive unit and electrical control nine parts. Drives with frequency step motor drive. The machine has a simple structure, easy operation and maintenance, loss of paper rate, etc.

Process:

unwinding roll - scrape-knife coating device - three drying ovens (four meters each drying oven) -scrape-knife coating device - four drying ovens (four meters each drying oven) -back wet device -3-1350 debugging mode Cylinder dryer-two roll calender machines -level rewinding roll device, please see process flow diagram

Technical parameters

Net paper width1880mm1880mm1880mm
Design speed 130 m/min180 m/min230 m/min
Working speed80-100 m/min130-150 m/min180-200 m/min
Raw paper weight40-80 g/m^240-80 g/m^240-80 g/m^2
Coating weight8-15 g/m^28-15 g/m^28-15 g/m^2
Production capacity10-13 ton/day17-20 ton/day23-26 ton/day
Coating wayblade coaterblade coaterblade coater
Number of blade coater222
Drying waydouble - sided blow drying boxdouble - sided blow drying boxdouble - sided blow drying box
Number of drying box555
Size of drying box2400*3500 / mm2400*3500 / mm2400*3500 / mm
Working temperature120-140A C120-140A C120-140A C
Working pressure0.5 MPa0.5 MPa0.5 MPa
Number of status adjustment cylinder444
Size of status adjustment cylinder1500*2300 / mm1500*2300 / mm1500*2300 / mm
Drive typeVVVF ; separately transmissionVVVF ; separately transmissionVVVF ; separately transmission
Control typeelectric cabinet & pneumatic valveelectric cabinet &
pneumatic valveelectric cabinet &
pneumatic valve
Machine layoutsinglelayer /
double layersinglelayer /
double layersinglelayer /
double layer


Features:

PLC control, simple operation, less noisy.
High working speed, and the speed can be customized design
High quality air knife, long using life
Equiped with thermocouple electronic display to show oven temperature

Description
Paper-unwinding stand using hydraulic twin-roll paper-unwinding stand , equip with automatic splicer , replacement raw paper roll no need stop machine , provides efficiency and reduce paper damage probability.

Drying system using double - sided blow drying box . paper uniformity be heated . avoid since uneven heating paper deformation , effect of paper quality .

Calender machine : after coating , paper get in calender machine , maximum extent improve paper gloss and smoothness . paper gloss average 65-85% , after calender machine , can improve to 90-95%.

Paper reeling machine using horizontal paper reeling machine , high speed , high quality roll paper .

Drive system using electric motor drive , speed control by frequency variation , speed accuracy , high stability.

Electrical control using electric cabinet and pneumatic valve , easy to operation and use .