1. Heat transfer printing technology: outdoor billboard is made by adding solid ink to the flexible light box cloth for hot pressing treatment, which is eye-catching and gorgeous day and night, and can replace adhesive. The surface layer is added with protective light film, which has the characteristics of anti ultraviolet and automatic cleaning of dirt. Heat transfer technology is an ideal technology for outdoor light box, especially suitable for processing fonts and cartoon block patterns, with a shelf life of 5-8 years.
2. Light box fabric tension system and profile light box technology: it can make the light box firm, flat and durable as a whole, and can resist the wind force of 100km / h.
3. Light box cloth seam: high frequency and high pressure hot seam, using special welding tape, special seam tape, is an auxiliary technical means to deal with the light box picture.
4. Computer spray painting: widely used for processing outdoor light box pictures, with clarity of 9, 12, 36, 72, DPI, etc., it is suitable for the production of outdoor light boxes with a width of less than 5m and different positions and distances. Recently, the high-definition and large-scale inkjet equipment that foreign countries have entered the Chinese market include 240dpi, 360dpi and 5m width.
5. Computer photo: resolution above 240dpi, suitable for making indoor and outdoor close advertising, warning signs beside bank ATM.
6. Hot forming process: it is suitable for PVC, PC, organic board and other materials. It can make the logo, text and graphics have a variety of colors. It is one of the forms of modern popular light box.
7. Fluted character technology: it is a modern advanced font production technology, which uses professional equipment and fine production. It is a new generation of products to replace bronze characters and iron characters.