The screen printing machine belongs to the more representative printing equipment in the stencil printing machine. Its printing plate is a criss-cross, clear warp and weft screen woven from real silk and other materials. A variety of screen printers have been produced, such as flat, curved, forming, printing and dyeing, printed circuit and new-type rotary screen printers. Among them, the speed and productivity of the new rotary screen printing machine are relatively high. Its characteristic is that the screen is installed on the cylinder and the ink is poured into the cylinder. The drum rotates when the machine is working, and the squeegee quickly prints the pattern on the printed matter.
    In addition to real silk, the material for making screens can also be nylon wire, copper wire, steel wire or stainless steel wire. The principle of stencil printing applied by screen printing machine originated from ancient stencil printing. There are many forms of stencil printing, such as transcription, hollow printing and silk screen printing.
    Screen printing was initially manual, and there was only one plate holder, one screen plate and one template at that time. It was not until the 1950s that screen printing realized mechanization and automation. The roller screen printer has a large amount of ink during printing, which is suitable for printing printed matter with thick ink layers. It can be printed on various papers, glass, wood, metal, ceramics, plastics or cloth. It can use a variety of inks, including conductive Metallic ink.