Скачать или смотреть Hard ink, soft ink, neutral ink, how to choose?

Hard ink, soft ink, neutral ink, do you know how to choose?

As the application of UV printing market becomes more and more common, more and more industries and materials are involved, and the accompanying UV inks are also complicated. In actual production, how to choose UV inks?

UV ink is divided into soft ink, neutral ink, hard ink and so on. The adhesion of hard ink is stronger, but the tensile and bending performance is weak, and the printed pattern will crack when the material is distorted. Generally, hard ink is used for high-hard materials such as ceramic tiles, metals, and hard plastics.

Soft ink can be printed on soft materials such as car stickers, PVC films, canvases, etc., and there will be no faults when the material is distorted. However, because the ink layer is too soft, it is easy to leave scratch marks on the hard material.

The disadvantage of neutral ink is that the hardness is slightly lacking, suitable for acrylic, KT board, etc., but not suitable for materials with high hardness requirements such as glass.

The more accurate the ink selection and positioning, the more worry-free it is to use. In use, it is necessary to pay attention to avoid mixing inks of different brands and models.

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