DTG digital direct printing, also known as Direct to Garment Printing, is a technology that uses a specialized inkjet technique to print designs on textiles and clothing. Here is a detailed introduction about it:

Working principle

     The DTG digital direct printing technology is similar to a home inkjet printer. It uses a piezoelectric printing head controlled by a computer to directly spray water-based ink onto the fabric surface, creating patterns. The printing head will precisely apply tiny dye droplets onto the fabric according to the pre-designed patterns, eventually forming the desired patterns.

Scope of application

    DTG digital direct printing is highly suitable for printing on finished garments, such as T-shirts, sweaters, hats, etc. It offers the possibility of personalized customization, and even small orders can be completed well.

Advantages
1.High printing quality: It can print complex multi-color designs with high accuracy and vivid colors. Even color photos can be clearly printed onto fabrics.
2.High flexibility: Whether it's small-scale personalized customization or large-scale production, DTG digital direct printing can handle it easily. Users can change the design at any time without the need for cumbersome operations such as making templates.
3.Good environmental friendliness: It uses eco-friendly water-based ink. Compared to methods like dye sublimation and screen printing, it generates fewer waste products and pollutants.
4.Low setup cost: No need to make templates or other tools. Just upload the design, insert the fabric material, and you can start printing. This significantly reduces the setup cost.

Disadvantages
1.High requirements for fabrics: Usually, fabrics with a high cotton content are needed to achieve good results. For special fabrics such as silk and nylon, special treatments may be required.
2.Limited printing effect on dark fabrics: When printing on dark fabrics, the vividness of the color will be affected to some extent. Pre-treatment is necessary; otherwise, problems such as uneven ink penetration may occur, and the pre-treatment process may sometimes leave stains on the fabric.
3.High equipment cost: The price of DTG digital direct printing printers is relatively high, and the cost of ink is also not low. For some small businesses and individual users, this is a considerable burden.