![]() It gives a readout of any temperature fluctuation while you're using it. It’s a fantastic way to cure inks because it provides a stable heat source. Make sure to test out each new job before going into production.Ī heat press is essentially a conveyor dryer without a belt. Remember that it will be difficult to maintain consistent heat across the entirety of the print. Using a heat gun as a curing device is doable, but only for small runs. RELATED: HOW TO START SCREEN PRINTING T-SHIRTS AT HOMEĬuring discharge ink with a heat gun isn’t possible. The Warp Drive will chemically cure the ink. Apply the heat gun until the print is dry to the touch. Once you have finished printing, use the heat gun to evaporate the water from the ink. First, mix Warp Drive, a low-cure additive, into your ink. If you're gung-ho about printing water-based ink, there is a workaround. Heat guns are not a good option for printing water-based. You will still need to perform tests on it to see if it has fully cured. Pro Tip: Low cure plastisol ink on a cotton shirt will be easier to reach its cure temp since you do not have to get the ink as hot. Then perform a wash test (more on that later). Apply heat to the garment until it's dry to the touch. Make sure you're holding it directly above the print. For plastisol ink, apply the heat gun to the garment until it's dry to the touch. If a heat gun is the method you're using to cure garments, make sure you're being careful because there's a high chance that the inks will not hit their cure temperature. There's no true understanding of the actual temperature the heat gun is emitting. It's possible to get some sections too hot where they bubble, while other sections don't reach cure temp. When the design gets bigger, it's more difficult to maintain the consistency of heat across the entire print. Using a heat gun is an inexpensive way to apply heat to ink, but how effective is it? Heat guns are great for prints on small areas like the chest. We'll address what each piece of curing equipment can do for different types of ink. Before purchasing and using ink, learn what it needs to achieve a full cure before implementing it in your shop. ![]() The temperature that an ink cures at means that ink needs to reach that temp from the top to the bottom layer. Low-cure plastisol inks, like FN-INK™, cure at 260☏. Water-based ink like Green Galaxy will cure between 300°-320☏. Let's take a look at how each curing device works.īefore we dive in, let's note that the temperature ink cures at depends on the ink itself. Printers use either heat guns, heat presses, flash dryers, or conveyor dryers to cure inks. If the ink does not cure fully, it will crack, fall apart, and not last for long. Ink needs to be cured properly so it sets into the garment. Curing your prints is one of the last steps of the screen printing process, but it is one of the most important steps. ![]()
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