The main process of home improvement and public decoration glass decoration is screen printing glass ink. There are 3 kinds of common inks: one is heating baking type, the second is UV light solid type, and the third is normal temperature self-drying type; due to the processing technology The complexity makes the baking ink subject to certain limitations, while the light-setting ink is far greater in energy consumption and cost than the other two inks, which makes the normal-temperature self-drying ink widely accepted and used in large quantities.
The process glass processing in 2007 was mainly the two processes of glass-surface emulsified screen-printed normal-temperature self-drying ink and white glass-printed back-painted glass paint. The non-environmental protection of the emulsification process and non-transparency of the back paint made it Years of craft glass tend to combine the style of direct whiteboard glass printing with partially covered translucent ink, which enriches the (graphic) beauty of glass without losing its own unique (transparent) personality.
In the completely exposed state of the glass surface coloring painting, which makes normal temperature self-drying glass ink in terms of adhesion to achieve leapfrog upgrade, Tengzhou Daben company based on this need to organize scientific and technological research, with multi-party cooperation, in 2008 3 Month passed various technical tests and applied tests of more than 30 users, achieving high-strength adhesion of natural drying SG inks on glossy glass at 8-10 hours under normal temperature conditions, and blending with curing agents. After the ink did not produce self-condensing double functional breakthrough for 48 hours, it was determined by adding 5-10% of an adhesion promoter (trade name: SG677 curing agent) to the glass ink, stirring uniformly and standing for 10 minutes and then printing. The adhesion fastness of the dried ink to the glass cannot be peeled off by the habitual nail scratching. At the same time, the remaining ink of the remaining team after the production of the current team can continue to be used, ie, no effect is affected, and waste is reduced.