How to determine whether the UV ink on the product is cured by the UV lamp?

People in the industry all know that UV ink is cured by UV light from a UV lamp, but how to determine whether the printed UV ink is cured?

In the beginning, I also judged whether there is stickiness through eye observation, even the touch of the hand, but it is not standard enough and cannot be quantified. It seems to be cured, but in fact it is not cured. Then we should How to identify whether the standardized ink has been cured? This requires a professional method.

Note: Generally, the ink is not fully cured. In addition to the ink itself, more consideration should be given to whether the UV lamp and UV curing equipment can meet the requirements of curing ink. Therefore, when the above conditions are met, the ink still does not solidify, other factors should be considered.

Now the competition between the printing industry is very great, but as long as you have a UV digital printer, there are unlimited possibilities, because the industries involved in UV printers include the mobile phone case wholesale industry, the decoration and building materials industry, and the cosmetics industry. The leather goods industry, clothing industry, etc., the potential flat printing consumer group is relatively large.

When any of the above-mentioned industries is off-season, there are other industries that you can do. For you, the off-season does not exist. An industry that does not talk about the peak season can be guaranteed to be in this The industry continues to make money steadily.