Huayu Automation HYOO – Water Caps 2 Colors Automatic Pad Printing Machine 5000-6000pcs per Hour Customized Multicolor Faster Speed 3 Colors 4 Colors 5 Colors
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The differences between pad printing and screen printing:
In the printing industry, the probability of using silk screen printing is relatively high. Its working principle is a device in which the ink is printed on the surface of the flat substrate through the screen printing screen according to the shape required to be printed by the screen opening. The biggest advantage of the screen printing machine is that the substrate can be various, but it is more suitable for printing flat objects.
The pad printer is more suitable for small area and irregular products.
These two kinds of machines can be fast and efficient in monochrome printing. Of course, two-color and multi-color can also have excellent performance. However, if the color is too complex, then they are not so good at it.
Complex colors are more suitable for hot stamping or thermal/heat transfer, or more advanced printing technology.
Silk screen printing: by screen printing (the pattern is on the screen)
Pad printing: transfer by rubber head (the pattern is on the rubber head)
Both can be printed on curved surfaces.
Generally speaking, the silk screen effect is better, and the pad printing should be faster.
The pad printing process uses a deformable pad printing rubber head to complete the ink transfer. The surface of the pad printing rubber head does not contain graphics and text; the required graphics and text must first be printed and etched into a pad printing gravure, and then printed on the surface of the pad printing gravure apply ink, scrape off the ink in the non-graphic area on the surface of the printing plate with a hard squeegee, dip the ink from the pits of the printing plate with a rubber head, lift it, and move it to the surface of the substrate for imprinting to complete the printing.
Screen printing can be used for flat surfaces or arc surfaces with little curvature.
The printing ink layer is thick, which can completely block the background color.
Large printing area.
Screen printing is more suitable for single color manuscripts with crisp text and lines, and it is also suitable for color manuscripts with large contrast and clear levels. Through the special effects of screen printing, the reproductions are rich in expressiveness.
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Dongguan Huayu Automation Technology Co., Ltd. – Chinese Professional Manufacturer of Screen Printing Machines