Thermosetting OCA Optical Coating Lamination Equipment,

  main Specifications

1.Coating substrate:PET/release film  substrate thickness:25-200μm  substrate width:maximum 800-1600mm

2.Composite substrate:release film      substrate thickness:25-200μm  substrate width:maximum 800-1600mm

3.Coating method:comma/slit

4.Coating slurry characteristics:pressure sensitive adhesive, dry adhesive thickness 20-175μm viscosity 200-10000CPS

5.Solvent type:mixture of toluene, ethyl acetate, butanone, etc.

6.Guide rollers:non-driven guide rollers are oil bath type)       

7.Mechanical speed:60m/min, normal production speed 5-50m/min

8.Tension control:floating roller + sensor double closed-loop control

9.Tension range:1-30kgf/full width (depending on the thickness of the substrate)

10.Loading structure of rewinding and unwinding:safety chuck/air cap 

11.Rewinding and unwinding diameter:Max800-1000㎜ (AGV can be reserved in design) 

12.Inflatable shaft specification:3 inches/6 inches (can be configured with inflatable sleeve)      

13.Bellows type:roller structure, bellows length:48-52m (4m/zone)

14.Bellows temperature:Max160℃, wind speed Max10m/sec

15.Heating method:electricity/heat transfer oil/natural gas (optional)

16.Power voltage:380V-50Hz-3P

17.Air pressure:5kg/cm2 (Max.7kg/cm2)

18.The main steel frame:made of rectangular steel, the Equipment, is installed in a 10,000-level clean room

19.Process flow:

                      Stripping and rewinding

Unwinding→Storage→Dust→Feed Traction→Comma/Slit→Bellbox→Deflection→Composite→Storage→Outlet Traction→Thickness Detection→CCD Detection&rarr ;winding