On this product, the design must be printed in black and will be used for the exposure of the screen to create a “stencil” of the design to be printed. Your design should first be printed on a polyester film called a transparency film. That’s why we’re now going to talk about the most important tools and materials. Now that you know about the screen printing steps that you need to follow, you’ll probably wonder about the materials you need for screen printing. That’s it! You’ve completed all the screen printing steps! Now repeat this process with the rest of the designs, and you will become an expert in no time! Screen Printing: First Steps For Beginners 14 Screen Printing: First Steps For Beginners 15 Screen printing materials This tool will help you move the inks from top to bottom so they can pass through the screen.Īfter screen printing your design, let the inks dry so that they can impregnate the substrate properly and. Now that you know the steps you need to follow before printing, it’s time to apply the ink, which will require a squeegee. Prepare the transparency film and the product you want to personalise, the screens, the inks and start printing. It’s important that you know that if your design has more than one colour, you’ll need to make a screen printing screen for each colour. This will remove the areas related to the design so that the ink can pass through like with a stencil. This step is necessary for screen printing to expose the previously-coated screen under UV light, alongside the transparency film printed with the design we want to print.Īfter 5-10 minutes, you should wash the stencil with a power washer to remove the remaining emulsion. This is how we transfer the stencil to the screen. Expose the screenĪfter coating the screen, it’s time to expose it to get the design we want to print. If lights were to hit it, the screen wouldn’t be coated properly, which would affect the final result. This should be done in a dark room with red light, like the ones used for film developing, because the emulsion is light-sensitive. When using diazo photo emulsion we recommend letting it dry for approximately 15 minutes. When coating the screen, you must apply the emulsion both on the front and the back. This process involves a photosensitive chemical (the emulsion) and a light beam. Prepare the screen with the design you want, like a stencil. The second step in screen printing is to coat the screen with photo emulsion, i.e. The main function of the transparency film is to hide the print from the UV light, which won’t dry and will leave what we would call “pores” in the screens, which remain open for the ink to pass through and the design to be printed. You will first print the design in black and use it when exposing the emulsion to create a stencil of the design on the screen. The first screen printing step you must do is prepare the transparency film. It is a very manual process in which you must follow the screen printing steps that we briefly discuss below: Prepare the transparency film The first thing to do is prepare the transparency film and the screens with the design you want to print.Īnother feature is that you need a different screen for each colour thus, the more colour you want, the more time you’ll have to invest in screen preparation and printing. To get into the world of screen printing, you need to know all the processes involved in this traditional technique. Screen Printing: First Steps For Beginners 12 Screen Printing: First Steps For Beginners 13 The screen printing process step by step The material used for personalisation was then changed to silk.Īre you interested in screen printing T-shirts or other products with this technique? Then pay attention to the following points. Screen printing originated in ancient China, where women’s hair was pasted on paper to form drawings. Screen printing is an entirely handmade process because it requires using one’s hands to mix inks, pass them through the mesh, mount the screen, etc. The screen printing process step by step.
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