Digital printing T-shirt designs requirements:
1. The image requirement is the actual size. For example, to print the size of A4, the image size in PS cannot be less than A4.
2. The resolution of the image is required to be 300 dpi or more.
Less suitable for printing on dark T-shirts:
Digital direct injection is generally best printed on a white cotton bottom shirt, which can completely achieve no touch, no color difference, and the lowest cost.
At the same time, the requirement of digital direct injection for blank bottom shirt is that the fiber/hair is short, and the plain weave is high. Otherwise, the color printed on the T-shirt will look shallow after the clothes are raised, because the ink is printed. On the surface of the bottom shirt. Therefore, the T-shirts that want to print digital direct-spraying are also more demanding for the T-shirts. The same pictures are more effective than the T-shirts on the T-shirts. .
In addition, the color requirements of the bottom shirt are preferably white T-shirts, light-colored clothes other than white, light-colored T-shirts (light pink, light blue, light yellow) can also be used, dark clothes can also be complicated.
The printing process on dark clothes is similar to that of light colors, just the process of printing white ink. Because the ink on the dark fabric will be affected by the background color of the clothes, the color of the pattern will be much worse, so a white ink will be sprayed.
The ink used is ink, so the brightness may be lower than that of the glue printing, but the color effect of the pattern may be deepened by spraying twice, and the brightness of the pattern may be improved. The color of the pattern sprayed twice is darker than that of the spray, but the feel is relatively large. After all, it is sprayed with a layer of paint.
Digital direct injection T-shirt washing precautions:
1) It should be noted that when washing, do not soak in hot water, soapy water, etc. in alkaline water for more than half an hour. Do not use a washboard or a brush to brush. When washing, put some salt in the water, then rinse it with water. The first time it is washed, the water is soft.
2) Do not use force to wash the printed parts during washing. Do not wash with more than 30 degrees of water. When washing, turn the T-shirt back and let the pattern turn inside for washing.
Therefore, the advantages of digital direct injection T-shirts are many, and there are also some shortcomings. For example, the picture requirements mentioned above are high, the requirements of the bottom shirt fabric are high, the brightness is not enough, etc. Therefore, when selecting the T-shirt printing process, it is still necessary to select according to the demand. .