Screen printing is considered one of the best techniques for creating custom designs on apparel. It may be an age-old way of designing but it is still relevant amongst fashion enthusiasts due to its simplicity and quality results. The technique is also known as silk screen printing or serigraphy and can be used on multiple fabrics and canvases.
More than just a craft, it is a gateway to turning your passion into something that is inspiring and money-making. If you are a complete novice or even a pro, our screen-printing t-shirt guide will help you navigate it all step by step.
What is Screen Printing, and Why is it used?
Before jumping on how to screen print it’s best to have a clear understanding of its definition. Screen printing is a process through which you can pick up stenciled designs onto a flat surface using ink, squeegee, and mesh screens. Most commonly, different types of fabrics and paper are used as surfaces for screen printing, but with specialized inks, you can even print designs on metal, plastic, wood, and glass.
The basics of crafting designs are almost the same, but the way stencils are created varies depending on the material used. Although there are plenty of other ways of printing on t-shirts, screen printing is widely popular as it produces vivid colors, even on darker fabrics. It is also favored because the printer allows creation of multiple designs in one go, thus saving time.
How to Screen Print T- Shirts: Step by Step Process
Now that we are clear about what screen printing is, let’s hop on how to make screen prints process:
Bring in All the Materials
Before starting off with screen printing, it’s important to collect all the materials:
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Screen Printing Ink: Collect all the high-quality inks for creating better prints. Low-cure ink is a good option as it dries quickly and also prevents the shirt from burning. It is quite important when you are using a small conveyor dryer at home or flash unit.
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Screen Printing Frames: Pick up a frame that is suitable for your project. Standard sizes like 20″ X 24″ OD can save you tons of money. Infact the 20″ X 24″ is one of the most popular options.
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Squeegee: It is one of the most necessary items for printing as it helps in pushing ink through a mesh screen. They come in different types according to the stiffness.
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Source of Light: To create your stencil the best way is to expose it to a light source. If you want fines lines and halftones light exposure can do wonders.
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T-shirts: Pick up blank tees to get the best results.
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Designs for Transparencies: It is important to create designs on transparencies to expose them.
Creating a Proper Workspace
The second step in how to screen print shirts is to establish a workspace that’s both functional and organized. The workspace should have good ventilation and lighting, as some of the chemicals used may emit fumes. A flat, sturdy table is necessary to provide an even surface for printing. It’s also important to wear old clothes or an apron to avoid stains, as screen printing ink can be difficult to remove once it’s on fabric or skin.
Developing a Design on Stencil
The stencil is what allows for the precise application of your design during printing. To make a stencil, first, create or select a design you want to transfer. This design can be hand-drawn, digitally created, or even a photograph, as long as it can be easily transferred to a stencil material. Print your design onto transparency paper, which will later be used to expose the screen.
Next, apply a light-sensitive emulsion to a clean screen. After the emulsion dries, place the transparency with your design on top of the screen, then expose it to a light source for a specific period. The light hardens the emulsion around your design, while the area covered by the transparency remains soft and can be washed out with water.
Printing
With the stencil prepared, it’s time to apply how to screen print technique. Secure the screen over the t-shirt with tape or a frame clamp. Pour a small amount of ink at the top of the screen and use a squeegee to spread it evenly. Apply consistent pressure as you pull the squeegee down over the stencil in a smooth, firm motion.
Make sure the ink flows through the open parts of the stencil and onto the material below. Repeat this process if needed for stronger colors or thicker prints. Once done and satisfied with the result, carefully lift the screen to reveal the print.
Curing the Print
To set the ink and make the print durable, the design must be cured. Curing can be done by heat-setting the ink, which is essential for preventing fading or washing out. Use a heat gun, flash dryer, or even an iron to cure the ink. If using an iron, cover the print with a cloth and press for about 3–5 minutes on medium heat. Curing methods and time duration vary depending on the type of ink used, so be sure to follow any specific instructions provided with your ink.
Cleaning it Up
Once the print is cured, cleaning up is essential for maintaining your equipment and workspace. The screen should be cleaned immediately after printing to prevent ink from drying on the screen. If you’re wondering how to clean a screen printing screen, start by using water and a screen cleaning solution to remove the ink and emulsion. This step is especially important if you plan to reuse the screen for future prints.
Cleaning the squeegee, table, and other tools will keep your workspace organized and ready for the next project. Store the screens and equipment properly to ensure they stay in good condition.
Key Takeaway
This brings an end to our complete step by step guide on how to screenprint. We discussed everything from the tools that one can use to the step by step process that must be followed carefully. Initially you might make a few mistakes and won’t be able to get the desired results. As you will get proficient, the output will be outstanding, and your creative side will be witnessed by the world.