Now that you know how the process of silk screen printing works, how about designs with multiple colors ink? They are known by 'rotary', 'cylinder' and 'flat-bed'. There are 3 types of common silk screen printing presses. The end result is that the ink will be printed upon the t-shirt surface. Once the squeegee reaches the rear of the screen, the tension of the screen will cause it move away from the t-shirts, also known as 'snap-off'. The thicker the mesh, the more the ink gets deposited in the mesh opening. During this process of pushing the squeegee back to the rear of the screen, the ink that filled up in the mesh opening is squeezed onto the t-shirt in a controlled manner via a capillary action.Next, the printer will then use a squeegee (rubber blade) to move the screen in contact to the t-shirt and then pushing the squeegee back to the rear of the screen.The printer proceeds to pull the fill bar to the front of the screen by applying force in the downwards direction, filling up the mesh openings with ink.The printer will lift the screen to ensure that there is no contact with the t-shirt.At the start of the process, the printer's starting point will be at the rear end of the screenbehind a puddle of ink.A fill bar will then be used to force the ink through the mesh of the screen.We will then place the ink on top and on one side of the screen.Place the screen on top of the t-shirt.In this case, we will use t-shirts as the substrate for easy explanation. Now that the pre-press preparations are completed, we can move on to the process of silkscreen printing. Silkscreen printing technique (Pressing Phase) Tapes, specialty emulsions or block-out pens can be used effectively to block out the unwanted holes.ģ. This is to ensure that unwanted ink will not flow through to destroy the artwork. Last but not least of the pre-press process, we have to ensure that any unwanted holes in the emulsion have to be blocked.Most of the time, tapes are used when Ultraviolet (UV) or water-based inks are used. This is because these inks have lower viscosities. The tapes to be used will vary depending on the ink that is used in the silk screen printing process. We also have to line the screen and frame with a tape as well.The purpose of the tape is to protect the pallet from any leakage of unwanted ink onto the substrate. ![]() The surface in which silk screen printing method uses is usually called a 'pallet'. The pallet has to be coated with a wide tape. Can we print on any flat surface? The answer is no.Now we have a perfect screen with the desired design to be printed. We will then proceed to burn away the unblocked areas using a bright light. Before we can proceed to print, we must first coat the screen and frame in a photo emulsion. Now that we know the basis of silk screen printing, we can move on to the technical details of the technique.We will go in depth about stenciling technique later on in this article. The unblocked areas will be the design that you wish to print since the open space will allow the ink to flow past the screen and onto the products. This is done by blocking off areas on the screen. Next, we have to create a stencil of the negative image of the design that you wish to print.If it is not under sufficient tension, it will not be an effective mesh. The most important step is to ensure that the mesh must be mounted on a frame under tension. ![]() The rule is, the more detailed the design is, the finer and smaller aperture of mesh has to be used. Depending on the complexity of the designs to print, different mesh of different aperture of the mesh can be used. ![]() The screen is made up from synthetic polymer, such as nylon, forming a mesh stretched over a frame. More products can be found via our product catalogue. Ink will be transferred through the screen onto the product, such as T-shirts or Polo T-Shirts. It is a process that transfers a design onto a product also known as the substrate through a screen, hence the name, silkscreen printing. You can even do your own Do-it-yourself (DIY) Silk screen printing DIY when you know the fundamentals of silk screen printing process! Silkscreen printing is a printing method similar to a stencil. Silk screen printing technique (Pre-press)
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