Microcomputer screen printer JB series microcomputer screen printing machine is a semi-automatic flat screen printing machine. It has a wide range of printing and can be used for screen printing of flat objects such as paper, plastic, glass, ceramics, metal, textiles, and leather. The stainless steel composite table is not easy to be scratched and deformed. The four cylinders control the printing knife and the ink return plate. The printing pressure is large and uniform, and the screen line is clear; the printing stroke and the size of the screen fixing mechanism can be quickly adjusted to improve work efficiency.