| Dear Follow below step for prevent bubble
1) after put oca on glass or Tp put in bubble remover for 5 miniutes at temp 45c, pressure 0.4mpa
2) after positioning of Touch Panel on lcd , very little press from center
3) for vacuum pressing set parameter as below
vacuum time 6 to 8 seconds
hold time and pressure : t 5 seconds pressure 0.4 map
temp 55c
bubble remover : temp 40c, time 15 miniutes, pressure 0.35mpa
all parameter will change with oca material or glass ink thickness
Thanks and Reg
Polar Electronic Pvt Ltd |