Can UV printer print on glass?

Yes, The UV printer can print on glass
in fact, UV printers use UV led curing inks, and can print on almost any kind of media, no matter soft or hard

But for glass, metal, and acrylic, rubber, best to wipe primer(coating liquid) before printing, because, the surface of the glass is too smooth, if printed directly, the printed image will not have enough adhesion, and easy to scrape off.

If we printing by mirror method, which can make the printing result look more perfect and the color is more vivid

Therefore, we need to use primer (coating liquid) to treat the surface, which has obtained better adhesion, so can make sure the printed pictures have long-time existence.

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