What is the effect of custom logo silk screen printing on backpacks -? Pesin Outdoor Products Compan

Q: What is the effect of backpack custom logo silk screen printing? A: in the backpack customization industry, silk screen technology is one of the main processes for logo production. It has the advantages of large batch, low price, bright colors, long shelf life and fast delivery, therefore, it is widely used in the backpack customization industry. Silk screen printing is the abbreviation of screen printing. Screen printing refers to the screen printing plate with pictures and texts made by using screen printing as the plate base and photosensitive plate making method. Screen printing consists of five elements: screen printing plate, scraper, ink, printing table and substrate. The basic principle that the mesh of the graphic part of the screen printing plate can pass through the ink, and the mesh of the non-graphic part cannot pass through the ink is printed. During printing, ink is poured into one end of the screen printing plate, a scraper is used to exert a certain pressure on the ink part of the screen printing plate, and at the same time it moves at a constant speed toward the other end of the screen printing plate, the ink is squeezed by the scraper from the mesh of the graphic part to the substrate during movement. The advantages of screen printing: 1. It is not limited by the size and shape of the substrate. Generally, printing can only be carried out on a flat surface, however, screen printing can not only be printed on a plane but also on shaped objects with special shapes, such as spherical curved surfaces, and things with shapes can be printed by screen printing. 2. The layout is soft and has small printing pressure. The screen printing layout is soft and has certain elasticity. It is not only suitable for printing on soft articles such as paper and cloth, but also suitable for printing on hard articles, such: glass, ceramics, etc. 3. The ink layer has strong coverage and can be printed in pure white on all black paper with strong stereoscopic impression. 4, suitable for various types of ink 5, strong optical rotation resistance, can make the gloss of printed matter unchanged. (Air temperature and sunlight have no effect). This allows for the printing of some self-adhesive, no additional film and other processes. 6. Flexible and diverse printing methods in addition to direct printing, screen printing can also be printed by indirect printing methods as required, I . e. screen printing is first applied to gelatin or silica gel plates, then transfer to the substrate. Therefore, it can be said that screen printing has strong adaptability and wide application range. 7, convenient plate making, low price, easy to master technology 8, strong adhesion 9, can be pure manual silk screen printing, machine printing 10, suitable for long-term display, outdoor advertising expressive force