CCD screen printing mechanism for the advantages of the process, let is flying intelligent technology to tell you
CCD screen printing machine is pre-made real screen, synthetic fiber screen or screen tensioned, fixed on the frame, using hand engraving or photochemical printing method to produce printing plates. The finished screen graphic part of the mesh is breathable, through the ink rather than graphic part of the mesh is sealed by the mesh glue, ink is impermeable, and then by scraping, so that the ink through the opening part of the silk mesh plate permeates into the substrate, so as to form the required printing text.
CCD screen printing machine it is not limited by the size and shape of the substrate, it can be printed in different shapes of the molding and convex surface. The layout is soft and elastic, and the printing pressure is minimal.
Screen printing has thick ink and strong adhesion. Printing thickness can be up to 30-100μm, ink cover power is particularly strong, printing graphic sense is strong, is incomparable to other printing methods (ink thickness can also be controlled). Applicable to all types of ink: its adaptability is strong, can adapt to any kind of paint printing, such as oil, water, synthetic resin, powder and other ink can be used. As long as it can penetrate the mesh fineness of the ink and paint can be used. It can be printed monochrome, also can be mixed color and screen for color printing.
CCD screen printing machine process:
(1) Plate making is simple, less investment in equipment, and is not limited by printing varieties, sizes and shapes
② Thick printing ink layer, bright color:
(3) It is convenient to mix light-fast pigments into ink for liquid crystal printing, magnetic printing, foaming printing, etc., and combine with electrolytic process, hot stamping process, satin burning process, plastic molding process, to make different types of art;
Screen printing is widely used in printing large advertisements, posters, printing and dyeing, porcelain, glass decorative patterns, all kinds of plastic products, signs, printed circuit boards and various crafts.
With the development of electronic industry, CCD screen printing machine is introduced into the production field of printed circuit board, forming a high precision screen printing mode. It is widely used in military industry, aerospace technology and remote control technology, forming its own unique characteristics.