Application of luminous screen printing ink

In order to obtain a more ideal luminous prints, its ink use skills are key. After the ink is determined, the luminosity of the printed matter depends on the thickness of the printing coating. 1. Screen plate production: a) select polyester monofilament mesh below 80 mesh; b) make thicker screen plate. This screen can be a single printing of a thicker layer of ink. 80-150 mesh mesh mesh is ideal. 2, luminous ink printed on white or light substrate [...]

What is the principle that phosphor gives off light ?

One, “phosphors” luminous enlightenment In order to find out the chemical composition of phosphor powder, we first thought about the luminescence of fireflies. The luminescence principle of fireflies mainly has the following series of processes. Photoforming protein + photoforming enzyme containing oxygenated photoforming protein (emitting green light) Oxygen-containing photogenic protein +H2O photogenic protein That’s why fireflies glow continuously, with flashes of light. It’s worth noting that the green light emitted by fireflies is a “cold light” with a conversion rate of 97%. Secondly, we [...]

About photoluminescent inkjet paper

The ideal superior photo quality glossy paper for digital photos and color print-outs Most suitable for high-resolution printers. Photo quality printing in dazzling and strongly contrasting. Excellent ink absorption, quick drying, perfect reproduction of small characters, more real and clear. Photo quality printing in dazzling and glowing in the dark. Directions for use Do not touch the printable side of paper. Moisture and oil from your skin can affect print quality. Hold paper by the edges. Only suitable for ink jet printers. Unavailable for laser [...]

Phosphorescent Injection Molding Recommendations

Avoid exposing product to strong acids and or heavy metal compounds as they will react with the glow component and destroy the phosphorescent effect. Keep Moisture content of product to a minimum. Moisture content should be no greater than 00.05 – 0.10%. Minimum Drying time should be 2- 4 hours at 180℉(Fahrenheit) in either a dehumidifier or hopper dryer. It is recommended that a dew point of -20℉(Fahrenheit)   be achieved for the inlet air Phosphorescent master batches or compound material [...]

Basic knowledge of rare earth

Rare Earth Rare Earth Rare Earth Rare Earth Rare Earth Rare Earth Rare Earth Rare Earth Rare Earth Rare Earth Rare Earth Rare Earth Rare Earth Rare Earth Rare Earth Rare Earth Rare Earth Rare Earth Rare Earth Rare Earth Rare Earth In fact, this is just a misunderstanding left over from the 18th century. Several rare earth elements were discovered successively after 1787, but the corresponding mineral discoveries were few. Due to the limitations of science and technology [...]

How to distinguish luminous powder and fluorescent powder?

Luminous and phosphor are the two products, but many people think that is luminous phosphors and think they are following the same substance, small to give you how to distinguish luminous powder and phosphor.: 1 luminous powder: Yes absorbance – STORING – a self-luminous light emitting material, which is a kind of luminous material can be made visible in the dark, called luminous powder, luminous powder it into long-term, short-acting luminous, radioactive luminous, but they are of a material glowing [...]

About Long-afterglow material

Long-lasting glow materials referred to long afterglow materials, also known as the luminescent material, luminous material, which is essentially a photoluminescent material. Brief introduction Long-lasting glow materials referred to afterglow materials, also known as the luminescent material, which is essentially a photoluminescent material, he is a kind of absorbed energy as visible light, ultraviolet, X-ray, etc., and The substance can continue to emit light after excitation stop, he can be able to trap the energy stored in the material, is a [...]

Photo luminescent pigment important function in industry

With the photoluminescent pigment in the handicraft industry and the toy industry applications, the use of innovative design, reasonable selection, fine production, in order to a better understanding of the relevant knowledge, and we explain below small explain luminous powder in industry Application: Now more and more customers start using photoluminescent pigment to change the performance of their products, but many of its own characteristics photoluminescent pigment is most customers do not know, for example, there are a variety of [...]