The whole bit of guide belt of Flat Screen Printing Machine is driven by three roll whole bit principle, control roll of swing angle is dragged by electric motor ,motor of backward and forward running or stop is by two photoelectric switches which only close to the edge of guide belt , under right installation and good paring-off this institutions can guarantee guide with smooth run, partial range can control within ± 3mm. Magnetic Chuck: Professional magnetic provides a uniform printing penetration, magnetic chuck of Flat Screen Printer is electromagnetic type coil which designed by the latest CAD-CAM system, uniform penetration of printing paste for high-precision mechanism without left, middle right color difference, without maintenance. Net Head Chuck: High strength flat bearing, in line with the stress direction, increase the service life. Stuff Pump: Pump body of Flat Screen Printer is made of stainless steel, equipped with manual control and automatic con