More and more people and companies are looking forward to getting products from thermographic printing methods. Thermographic printing goes by many names; some of which include thermography, offset thermography, and raised ink printing. No matter how you call it, it is one of the most affordable options to getting that raised effect you find in products with embossing and engraving. In recent times, more and more people are choosing thermographic printing as their choice of printing method to add something unique to their printed piece. If you want to gain more noteworthy facts about thermographic printing, check this link for more info.
The printing process of thermography involves the utilization of combining offset printing ink and a powdered resin. The latter component needs to be baked for the ink to rise. Aside from looking raised, the effect also come with a texture. For the image to be offset printed properly, the first process involves the use of a slow drying ink. What follows will be the process of dusting these wet printed sheets with resin as they travel through a tunnel. Resin covers areas in the material with ink, and any excess resin will be removed from the material through vacuuming. Heat will be utilized on the entire material. With this process, the resin will melt and then form the image with a raised, slightly enlarged, and glassy look. Different powder variations are used in thermographic printing, namely gloss, matte, dull, coarse, medium, and fine. For the color of the underlying ink of the image to be retained, the use of transparent powders in thermography is a must. If you want to create an transparent look for the design that you have for your product, you can use of a transparent ink too.
The use of thermographic printing technique is applicable for a wide array of applications. The most common applications for thermography include business stationery and business cards. Aside from these things, the use of this printing technique also brings about attractive results for an array of other printed items with the likes of wedding invitations, report covers, and greeting cards. To achieve a more unique effect on your paper sheet, you can also make use of thermography to only certain parts of the sheet.
In terms of color, as mentioned above, the use of clear powder is most common in thermography. With the use of a clear powder, the raised area will follow the color that comes from the underlying printed ink. For more special applications, the use of powders of varying colors is also common with the likes of copper, silver, gold, white, and glow-in-the-dark.
There are many advantages to the application of thermographic printing. For example, the products that you will get are more eye-catching and professional. Although the end products look costly, they are still much cheaper than when you do embossing or engraving.