[Company News] Customer Notice: Regulations related to the purchase, sale, and transportation of hazardous chemicals

2023-04-12

The procurement, sales, and transportation of hazardous chemicals must comply with the following regulations:
（1） Procurement of hazardous chemicals
1. Hazardous chemical business units shall not purchase hazardous chemicals from enterprises that have not obtained the "Hazardous Chemical Business License".
2. Hazardous chemical units are not allowed to purchase hazardous chemicals from hazardous chemical production enterprises that have not obtained a Safety Production License.

[Company News] Solution to problems such as poor curing and weak adhesion of UV ink

2021-06-02

UV (UV curable) ink refers to an imaging substance that uses different wavelengths and energies of UV light to polymerize monomers in the ink binder into a polymer under UV irradiation, and then solidifies into a film and dries. During the printing process, we often encounter adverse phenomena such as incomplete curing of UV ink, weak adhesion, stacking, drying, and flying ink, which affect the tone, color, clarity, and other aspects of the printed surface image. In this article, based on years of work experience, the author analyzes the common quality problems and solutions of UV ink in the printing process together for readers' reference.