Direct-to-Garment Printing or DTG printing is a popular printing process. It works similarly as an office printer, besides rather of inject ink onto paper, it prints onto fabric. In this article, we’ll introduce to you all you want to know about DTG printing.
What is the DTG printing process? How does the printer work?
Let’s go via the key steps in the process of DTG printing:
1.The garment is sprayed with pretreatment liquid, which helps the ink bond with the fibres for increased vibrancy. The garment is then left to dry.
2.Graphics are prepared digitally — DTG printers accept both pixel and vector art.
3.The garment is carefully loaded into the printer. It must be completely flat, because a single wrinkle could ruin the design.
4.An ‘underbase’ of white ink is laid down first on darker garments.
5.Hit ‘print’! It’s a totally automated printing process.
6.The garment is dried or ‘cured’ to help the ink set. This is best done with a heat press, placing silicon paper between the garment and the press and leaving it for 90 seconds.
The history of DTG printing
Unlike screen printing, which has a history extending back 1,000 years, DTG printing is solely a decade old. The roots of the science are in injection printers, which had been first invented in the Fifties and grew to be extensively available, filling each workplace constructing with a acquainted hum, from the mid-1980s.
Using inkjet technology, printing method to clothing item is now made easier. The process will just take a couple of minutes once the desired design is ready. Also, it uses a fabric-friendly ink to which it does not affect the color and the shirt once printed. That said, by using a direct to garment printer, lesser human workforce is needed compared to manual fabric printing.
People shortly commenced questioning if these printers may be in a position to print onto substances different than paper — display printing was already automatic through this point, however the procedure nonetheless had limitations.
The first DTG printing machine was created by Matthew Rhome in the 1990s, and, perhaps sensing its importance, he called it “Revolution”. He received a patent in 2000, and over the next five years a number of competing machines were brought to the market.
By the mid-2000s there have been a number of fashions of DTG printer, however there was once a hassle — the clothes appeared notable when printed on white material, however now not so an awful lot on black. This used to be due to the fact no one had invented white ink. In 2005 this closing step forward used to be secured, ushering in the technological know-how we have today, which is a priceless choice to the historic manner of display screen printing.
Why use DTG printing?
DTG printing is value wonderful for printing small portions of garments, due to the fact there is no start-up cost. For the printmakers it’s a easy method due to the fact there is no prolonged set-up or cleansing process, as there is with display printing.
Injection printing creates extremely precise and high-quality images, so it is best suited for intricate designs that can include complex colour gradients.
DTG printing vs Screen printing
DTG printing is ideal in the event that you have a little cluster of garments to print, around 5-20 garments. It isn’t appropriate for huge amounts, as every shirt takes minutes to print and production costs can add up.
If you’re searching to print a complicated photo or some thing at photographic quality, DTG is your fantastic choice because there is no restriction to the colorations that can be printed. By comparison, screen printing requires a new screen with each colour you want to use.
In contrast to the striking inks of screen printing, DTG utilizes more slender ink which can make a more nitty gritty picture and is especially appropriate for light-hued textures. DTG inks are also water-based, meaning the process is more environmentally friendly.
DTG works well on fabrics that are more than 50% cotton. Garments made from other materials, such as polyester, can repel liquid like the water used in DTG printer ink. one hundred percent cotton fabrics are suggested for the first-rate outcomes from DTG printing.
There was numerous comparison with the direct to garment printer from screen printing method; however, it is always best to know both capabilities before jumping into judgment. For the matter of cost, it’s a fact that DTG printing is costly. So, depending on your needs, it is best to first canvass what type of printer you need to use.
In terms of design and color capacities, direct to garment printer can produce a high-quality product. DTG does not require to use a stencil for design, so the result can provide precise details much like photography. Also, it does not use heavy inks to the fabrics. Although there are fewer limitations in color, the end product of using DTG can get great details of the design that you wish to be printed. It is always better to keep in mind about how the printer works and what to do though to make sure the equipment will last longer.
We hope that this article helps resolve any potential issues you run into as you grow as you gain more experience in the DTG printing business. This blog is by no means comprehensive, and there may be an issue you experience outside of these. If you’re having trouble figuring out a solution to your sublimation problem, do not hesitate to contact us.