High in the air and underground construction workers, mining workers need to wear safety helmet, which is the most basic safety operation regulation.
The most common safety helmet front and side printing LOGO printing form, in addition to screen printing process is relatively rough, the vast majority of enterprises to adopt the pad printing technology, there are individual enterprises to use water transfer printing technology.
Dimensions of the safety cap is relatively large, but the printing area is usually very small, in the choice of printing machine as long as the pad printing machine stroke be enough. The second is to use suitable for unsaturated polyester resin material ink.
