The order of the coloured inks usually starts from the lightest colour and moves on to the darkest. The process is repeated in case there are multiple coloured inks that need to be used to form the final image. The coloured ink is taken and spread across the screen to completely cover the image.Ī squeegee is then pressed and run over the ink at a particular angle to ensure that the ink correctly goes through the screen, and onto the medium below. Once the screen is nicely lined up and screwed into the press, it’s time to make the first print. The screen is now ready to be set up in the screen press. The screen needs to be secured to the printing frame with strong tape and checked for any areas where the emulsion may have been washed out by mistake.Ĭover these washed out ‘pinholes’ with dark tape to prevent leakage of ink onto these spots that are originally not part of the design. Step 4: Securing and ‘Pinholing’ The Screen The screen then needs to be carefully set aside the screen to dry. The emulsion that previously had the image will be completely washed out. The plastic sheet is secured in place using tape, and the screen that is coated with the photosensitive emulsion is then exposed to light to “burn” it.Īfter the screen has been burned, the transparent plastic sheet is taken out and the screen is gently rinsed in water. The cutting of these holes can either be done manually or by using ultraviolet light (UV) in exposure units. The screen is then burned by placing in front of a light source a transparent plastic sheet with holes that are cut into it in the places that the ink needs to appear. Step 2: Burning The Screen Burning the screen The screen is then left to dry in the dark room without the light source. This is a very delicate process and must be done in a dark room with no light. The screen is first coated with a photo sensitive emulsion such as diazo photo emulsion. However, these days, polyester is the preferred fabric. The fabric initially used in ancient times was silk, giving the process its name. The screen used in silk screening is a piece of sheer fabric. How is Silk Screening Done? The Step By Step Process Step 1: Overlay Screen With Emulsion The resultant prints are soft, without any protrusions or rough finishes.įor bulk printing and high contrast simple graphics and images, silk screening is your best option. It has high colour and line precision and produces sharp and intense images.ĭigital printing, on the other hand, is more economical for fewer prints and can be done for complex images like high-resolution photographs. This makes it more suitable for simple graphic designs such as logos and text. Silk screening, as mentioned earlier, is perfect for a larger number of prints, but is limited to a maximum of 4 unique colours in the design. When you compare screen printing vs digital printing, both methods of printing have their own unique benefits and drawbacks. The resultant print can be washed and used many times (in the case of fabrics), without the image becoming dull or faded. This method of printing ensures that personalised items last longer, without the print fading or wearing off easily.ĥ. Silkscreen printing allows you to perfectly replicate your design, no matter what colours or patterns are present.Ĥ. Silk screening produces excellent quality at costs that go lower as the number of prints increases.ģ. To begin with, silk screening is perfect for large runs where there is a huge number of prints to be made like tshirt printing.Ģ. There are many benefits of silk screen printing, which is why this method is so popular.ġ. With advancements in the screen printing process, better thick inks and machinery have been developed that allow us to produce images of high quality. The ink color is then transferred onto the medium material with the help of a scraper tool. This printing frame is placed on top of the medium, and various screens with a specific mesh count having different colours to be printed are placed on top of each other in layers. This method involves the creation of a printing frame in automatic machines to help pull the ink and transfer the printed image from a sheet to the final medium or substrate material. Testosterone man buy Tren Ace 50mg, anabolic bodybuilding side effects Launcheell parabolan steroid bodybuilding room in villemomble, municipal pool – (seine-saint-denis). Silk screening is most commonly used in the printing process of various types of designs and images onto the fabric or other materials such as plastic, paper, cloth, wood, and others. It is a very old technique, dating back to at least a 100 years in the printing industry. Silk screening, or silk-screen printing (serigraphy), is one of the most preferred printing techniques by printing companies.
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