1 Overview
CMT1600-100 thermal transfer 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.
2.
The technological process:
The double workstation shaft-type unwinding →the single roller feeding device →air knife coating →hot air circulation→cylinder finishing → horizontal type winding
Roller surface width
1800 mm
Base paper width: 1650 mm
Base paper quantitative weight；80 ~ 120 g/m2
Design speed; 120 m/min
Working speed: 60 ~ 100 m/min
Coating method:air knife coating
Coating knife quantity: 1 set
Coating weight: 8 ~ 12 g/m2
Solid content:15 ~ 20%
Pickup speed:10 m/min
Drying methods hot air circulation drying + cylinder finishing
Base paper moisture: 5 ~ 6%
finished paper moisture: 5 ~ 6%
Heat medium: saturated vapor
Vapor pressure: 0.6 Mpa
Cylinder pressure: 0.4 Mpa
Mode of transmission: frequency conversion motor, distributed drive
