Screen printing machine HJT

for paperfor solar cellsfor wafers

· CT:210mm half cell, CT<1.45s ;182mm half cell, CT<1.33s. · Adopt high-speed rotary DD motor, with four paper reeling tables which can quickly complete the wafer in /out and the turntable time can be less than 200ms. · The squeegee head adopts the structure of direct-drive voice coil motor to realize real time pressure mode,which can realize real pressure monitoring. · High precision camera alignment,the kinematics calibration algorithm with independent intellectual property rights, to achieve high-precision alignment. · Automatic wet weight weighing unit, on-line printing quality monitoring (AOI) unit can be optional,to monitor the printing quality and realize loss control.