Sakurai MS102AII Screen Printing Machine – Year 2006

What is Automatic Screen Printing Machine?

An Automatic Screen Printing Machine, also known as an automatic screen printer or a screen printing press, is a specialized machine used for the high-speed and efficient production of printed materials. It is commonly used in the textile and graphics industry for printing designs on various substrates such as fabric, paper, plastic, glass, and metal.

The automatic screen printing machine utilizes a screen or a mesh stencil that contains the design or pattern to be printed. The screen is coated with a photosensitive emulsion, which is exposed to light through a film or digital artwork that corresponds to the desired design. The areas exposed to light harden, creating a stencil with open spaces through which ink can pass.

Here’s a brief overview of how an automatic screen printing machine works:

Setup: The machine is prepared by installing the appropriate screen and aligning it with the printing platen. The ink is loaded into the ink reservoir or the ink system of the machine.
Loading: The substrate to be printed, such as a T-shirt or a sheet of paper, is loaded onto the machine’s platen or conveyor belt.
Registration: The machine ensures accurate registration by aligning the substrate with the screen stencil using mechanical or optical registration systems.
Printing: Once the setup and registration are complete, the machine automatically lowers the screen onto the substrate. Ink is then pushed or squeezed through the open areas of the screen using a squeegee or a floodbar, transferring the design onto the substrate.
Drying or Curing: In the case of fabric printing, the printed substrate may be passed through a dryer or a curing unit to fix and dry the ink, making it permanent and resistant to washing or fading. For other substrates, the drying process may vary.
Unloading: After printing and drying, the finished product is unloaded from the machine.
Automatic screen printing machines are known for their high production capacity, speed, and accuracy. They can often accommodate multiple colors in a single design by utilizing multiple screens or stations, allowing for intricate and multi-colored prints. These machines can be programmed and operated through control panels or software interfaces, enabling precise control over printing parameters such as speed, pressure, and ink deposition.

Overall, automatic screen printing machines significantly enhance the efficiency and consistency of the screen printing process, making them a valuable tool for businesses involved in large-scale printing operations.