This 200 x 200mm printing machine is equipped with micro dispensing solenoid spray valve which can spray liquid onto the sample sheet as small as 400 micron. System can dispense patterns of dots, strips, arcs and on different planes or curved surface with automatic control panel. Continuous flow of the sample solution is achieved by a dual syringe pump with solenoid valve. It can continuously cycle allowing two syringes to dispense fluid while the opposite two syringes are refilling. Pump reverses at end of cycle and delivery continues.
Integrated vacuum table is provided for holding thin sheet stock in place by drawing air down through the table. It eliminates the need for tape while printing. For printing monitoring / inspection a 5MP CMOS camera is used.