How much ink does the digital direct injection equipment need?

Piece printing machineHow many milliliters of ink is consumed per square meter? I believe this problem is a problem that many friends want to understand. In fact, this problem is very abstract and does not have a unified value. The amount of ink consumed per square meter is affected by many factors. We can learn more about it below.

In fact, the amount of ink consumed per square meter of a pure cotton digital direct-injection printing machine is related to the coverage of the color and the print quality you choose. For example, if there are two sets of the same picture all in A4 format, one It is 100% color coverage, the other is 10% color coverage. The amount of ink consumed by the two is definitely different; the same picture, if you use 1440DPI and 720DPI to print separately, the amount of ink consumed is also Different, the higher the printing accuracy, the higher the amount of ink consumed. Under normal circumstances, if it is under 80% color coverage,White ink direct injection machineIt takes about 12 milliliters to print one square meter.

When choosing digital printing ink, pay attention to the following specifications:

Environmental protection function: Because digital printing products touch the skin, many are also used for export. Therefore, the demand for environmental protection function is high. Therefore, the digital printing ink must be water-based ink.

Color fastness: Color fastness includes washing fastness, dry wiping fastness, soaping fastness, etc. Color fastness is also an important criterion for measuring the effect of printing, that is, it does not fade, and products printed with excellent printing ink are usually used. The color fastness is 3-4.

Fluency: The ink needs to be filtered at a nanometer level, with less impurities in the ink and low molecular weight. Adjust the corresponding physical and chemical parameters according to the printing machine, so as to ensure that the printing is continuous for a long time. Fluency is the fundamental guarantee of ink quality. Poor fluency means that the ink will be cut off during the printing process, which will affect the effect of the final product.

Digital direct injection equipmentWhether the generated color saturation of the product is gorgeous, whether it can reach or exceed the color that can be displayed by traditional printing, is also an important criterion for measuring ink.