Application characteristics of luminous powder on ceramics

Luminous powder is a pollution-free, non-radioactive energy-saving green product. The luminescent material is a high-tech product with world-class level developed by utilizing China's abundant rare earth resources. It can absorb fluorescence for 10 to 15 minutes in the daytime or under the illumination of light, and release fluorescence for a long time at night or in the dark. Its application is also quite extensive, for everyone to share its application in ceramics.

    Luminescent powder is a kind of luminescent material with special crystal structure. It has strong absorption-light-light-emitting ability. When it is exposed to natural light and light, it absorbs and stores part of the light energy, and in the dark, it is in the form of visible light. Slow release.

    1. It is good to use 110 mesh luminescent powder.

    2. Generally, it can be used as ordinary coloring material of luminescent powder. According to the time in the actual production process, select the appropriate oily printing oil to carry out the additive to fully stir, and do not use metal eliminator to avoid blackening after a long time. The mesh is printed (pre-screened better). If the light is strong and the time is long, it can be printed several times, usually two to three times.

    3. If it is required to be mixed with a solution block or a transparent glaze, the luminous powder is generally 1:1 or 6:4 or 6:10 in the dissolution or transparent glaze, and the main body can be debugged according to the effect desired.

    4. The problem often encountered when burning finished ceramics is that bubbles appear. This problem is generally caused by the combination of the chemical stability of the additive or the dissolution block and the transparent glaze. The proportion can be changed or the additive can be changed. Can also be added with defoamer to avoid.

    5. The luminescent powder can be mixed with the ceramic colorant for infiltration.