How to choose the appropriate ink for printing hang tag copperplate paper?

When selecting ink suitable for printing on hang tag copperplate paper, multiple factors need to be considered, including ink flowability, drying performance, color saturation, adhesion, and environmental friendliness. Here are some specific suggestions:

1、 Liquidity and drying performance of ink

Liquidity: Choosing ink with good fluidity can ensure even distribution of ink during the printing process, avoiding problems such as uneven ink layers or unclear printing.

Drying performance: The surface of the hang tag copperplate paper is smooth and has weak ink absorption, so ink with good drying performance should be selected to ensure that the ink dries quickly on the paper and avoid sticking or rubbing.

2、 Color saturation and adhesion

Color saturation: According to the design requirements of the hang tag, selecting ink with high color saturation can ensure that the printed hang tag has bright and clear colors. At the same time, when preparing spot color ink, the "weighing method" should be used to determine the ink ratio to ensure color consistency.

Adhesion: Choosing ink with strong adhesion can ensure that the ink firmly adheres to the surface of the copperplate paper and is not easily peeled off or discolored. Especially in tags that require multi-color overlay printing, attention should be paid to the adhesion of ink.

3、 Environmental friendliness

With the increasing awareness of environmental protection, more and more companies are paying attention to the environmental friendliness of ink. When choosing ink, environmentally friendly inks such as water-based ink can be considered to reduce pollution to the environment. However, it should be noted that the printing effect of water-based ink may be slightly inferior to traditional ink, so a balance between printing effect and environmental friendliness needs to be considered when choosing.

4、 Brand and compatibility

Brand selection: Different brands of ink may have differences in performance, so it is recommended to choose well-known and reliable ink brands. At the same time, avoid mixing different brands of ink to avoid unstable performance issues.

Compatibility: When selecting ink, it is also necessary to consider its compatibility with the printer. Ensure that the selected ink matches the model and ink path system of the printer to ensure printing quality and stable operation of the printer.

5、 Precautions

Avoid humid environments: When using ink, printing should be avoided in humid environments to avoid affecting the drying performance and printing effect of the ink.

Regular maintenance of the printer: Regularly clean the ink path system and print head of the printer to ensure smooth ink flow and stable print quality.

In summary, selecting ink suitable for printing on hang tag copperplate paper requires comprehensive consideration of multiple factors such as ink fluidity, drying performance, color saturation, adhesion, and environmental friendliness. By selecting ink brands and models reasonably, paying attention to ink compatibility and usage precautions, it is possible to ensure that the printed hang tags have stable quality, bright colors, and are environmentally friendly.