What are the printing types of automatic screen printing machines? Let Zhengfei Intelligent Technology tell you about it
It can be divided into flat screen printing machine, curved screen printing machine and circular screen printing machine.
Screen printing machine is a kind of screen printing machine, which belongs to a printing press. Screen printing machine is a machine for printing words and images. It is the general term for the machine or equipment used to produce printed matter.
Then screen printing according to its format, printing press varieties, ink properties and types of substrate can be divided into many kinds, but printing methods can be divided into the following:
1, flat screen printing: flat screen printing is the method of printing on the surface substrate (such as sphere, cylinder, cylinder, etc.) on the flat screen printing plate. When printing, the scraper is fixed, the printing plate moves along the horizontal direction, and the substrate rotates with the printing plate.
2. Flat screen printing: flat screen printing press is a method of printing on flat substrate with flat screen plate. When printing, the plate is fixed and the scraping plate moves.
3, circular screen printing: circular screen printing is a kind of cylindrical screen plate, the cylinder is equipped with a fixed scraper, the cylinder plate and the substrate synchronous linear speed moving printing
4, indirect screen printing: the first 3 methods are printed directly on the substrate by the printing plate, but only some regular geometric shapes, such as plane, cylindrical, conical surface, for the shape of complex, angular and concave special-shaped objects, must use indirect screen printing method for printing, the process is often composed of two parts: flat screen printing and transfer, That is, the screen printing image is not directly printed on the substrate, and first printed on the flat material, and then in a certain way to transfer to the substrate. One of the indirect methods of printing, for example, the image is printed on plate glass by flat screen printing, and then the elastic silicone head, like a stamp, absorbs the ink image from the glass plate and pad prints on the formed surface. Another indirect screen printing method is the transfer of fancy paper. For example: silk printing fancy paper + thermal transfer, silk printing fancy paper + pressure sensitive transfer, silk printing fancy paper + solvent activation transfer. Indirect screen printing has become a major field in the printing industry.