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Jul

Sublimation Printing: A Complete Guide
Want to learn everything about sublimation printing? From its working process to its applications, here you'll find all the crucial information.
 

Have you ever wondered how a lifelike image on a coffee mug or a lustrously colored design on a t-shirt is printed? It's not "magic" but a cutting-edge printing technique popularly known as sublimation. You can achieve these vibrant, long-lasting, and realistic designs, too, only if you know how to do it rightly.

And in this complete guide, we'll walk you through the entire process. We'll cover every single "what" and "how" you need to know about sublimation printing. From the process itself to its pros and cons and what you can sublimate on, you'll find all of your questions answered.




What Is The Process Of Sublimation Printing?

 

The strange-looking name might make the process seem tricky and techy, but it's much simpler to understand than you'd think.

"The simple definition of sublimation: When a solid material turns into a gas without going through the liquid stage, it is called sublimation."

In simple words, sublimation printing is a digital printing method that uses high heat and pressure to transfer designs (inks) onto materials such as polyester, vinyl, metal, ceramic, and a lot of other rigid substrates.

It's a permanent, heated-based method that gives high-definition, sharp details and full-color prints that are crack or fade-resistant.
 

  • Design: The first step in this printing method is to create (imagine) a design that will be transferred onto the substrate. This can be done by hand or in an easy way by using graphic software like CorelDRAW or Adobe Photoshop.

  • Its Printing Time: Once you have your design ( idea), the next step; print it. For this, you will need a sublimation printer. A converted inkjet printer may also work. It uses sublimation ink to print the design onto a transfer paper.

  • Heat & Pressure: The final step in this printing approach is to transfer the design from the sublimation paper onto the substrate; it requires high heat and pressure. It's done using a heat press machine. When the ink is heated, it turns into gas and bonds with the fibers, resulting in a permanent print.
     

What Are The Pros & Cons Of Sublimation Printing?

 

Now that you have a clear idea of how the sublimation printing process works, let's take a "sneak & peek" at the ups and downs it comes with; you'll be surprised!

The Pros of Sublimation Printing:

1. Dynamic & Precise Quality:

One of the most exciting upsides of sublimation printing is its ability to produce vibrant and detailed prints. The high temperatures used in the process result in sharp, clean lines and vivid colors that won't fade over time.

2. Long-lasting Prints:

As we said earlier, this method is permanent; it creates prints that are fade and crack-resistant. Even after going through multiple washes, your designs will stay intact. Plus, you can print any color as the sublimation ink can produce limitless shades and colors.

3. Versatile Printing Options:

When it comes to the selection of materials, sublimation printing gives you a lot of freedom. You can print on fabrics like polyester, nylon, or spandex. You can also print on rigid surfaces like mugs, covers, or something else.

4. Easy and Quick Printing Process:

The quick turnaround time is another plus point that makes sublimation printing a popular method. Everything is done digitally, which means there's no need for screens or plates. You can print a design right away without any prep work; all you need is a PC, printer, heat press, and the materials.

5. Planet-friendly:

The last upside of sublimation printing is that it's a planet-friendly solution. Unlike other processes that use solvents or water-based inks, it uses dry inks. This type of ink is clean; it produces less (almost no) waste.
 

The Cons of Sublimation Printing:


The fact is that sublimation printing is not immune to error. Like any other form of printing, it has its own set of drawbacks; below, we've listed 3 of the major ones.

1. Limited Fabric Choices:

Keep in mind that sublimation printing only works on 100% polyester or fabric blends that contain a high polyester percentage. While it is feasible to sublimate on other materials like silk, the design will not be enduring.

2. White Creasing:

Another issue with sublimation printing is the possibility of white creasing. It occurs when the fabric or transfer paper is not fully flat during the printing process. The result: white streaks or gaps in your printed design.

3. Base Color Restriction:

White or light-colored fabrics are excellent for doing sublimation printing. With dark or black alternatives, though, it is less effective. The reason is simple: white ink does not exist in sublimation inks, nor can they lighten the base color.

What Can You Sublimate On? Applications of Sublimation Printing


As we said before, sublimation printing gives you a lot of options; it's not limited to just fabrics. You can print on various materials, and below, we've listed some common items that you can sublimate on.
 

Apparel:

T-shirts, hoodies, sweatshirts, socks, and much more; the possibilities are endless. Sublimation printing is perfect for creating personalized clothing, whether it's for yourself or for your business.

Home Decor:

Sublimation printing allows you to add vivid designs to a variety of home decor products, like blankets, cushions, and curtains. You can even design your own tablecloths, wall hangings, or rugs.

Promotional Items:

Sublimation printing is a well-known method for creating promotional items like mouse pads, phone cases, flags, banners, and much more; it's a great way to advertise your brand or business.

Customized Gifts:

Whether it's "His & Hers" mugs, personalized photo frames, or custom keychains, sublimation printing allows you to create unique and thoughtful gifts that are sure to make an impression.


What To Consider Before Starting Sublimation Printing:


Now, you have a full understanding of what sublimation printing is, its pros & cons, and the different applications it offers. But before you start your journey with this printing method, here are a few things to "copy" into your mind:

Pick the Right Equipment:

Every printing process requires certain equipment to work correctly. Sublimation printing is no different. If you're planning to invest in sublimation, make sure you have the right tools for the job. These include:

  • A sublimation printer

  • Heat press machine

  • Sublimation ink & paper

  • A computer with design software

  • Protective gear (like gloves or masks)


Materials to Sublimate On:

As previously stated, sublimation printing works nicely on 100% polyester or blends with high polyester. When choosing the materials for your projects, bear this in mind. In order to prevent white creasing, ensure the surface you are printing on is not folded.

Test, Test, and More Test:

Before you go all out with your designs and materials, make sure to do a few test prints. You can do one or even multiple times to ensure that your design translates well onto the chosen material. This will help you identify any potential issues and make necessary adjustments before moving on to the final product.


Conclusion:


To make a long story short, sublimation printing is all about color, versatility, & creativity; it's a fantastic way to turn your ideas into reality, make unique items, and bring out your artistic side.

With its endless possibilities and relatively easy process, everyone can become a sublimation printing pro with a little practice and some trial and error. Just stick to the guidelines, be creative, and you'll be on your way to creating crisp, clear, and vibrant designs with sublimation printing.

If there's anything we can do to further showcase machines' features, please let us know.
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Our company has over 30 models of printers with independent intellectual property rights and patents. Marketed under the esteemed brands of SkycolorStormjet, and Fedar brands, these printers cover a wide range, including digital textile printers, UV printers, eco-solvent printers and more. Known for their exceptional quality and performance.