Monthly Archives - 十二月 2018

The manufacture method and application of photoluminescent ceramic glaze

Photoluminescent pigment can be applied to make photoluminescent ceramic glaze directly. Following content is some information about the method of making photoluminesent ceramic glaze for your reference. 1.Make the based normal transparent ceramic glaze.The glaze should be ground thin,can through the 250mesh sieve. 2.Mixing well the photoluminescent pigment and the based ceramic glaze by the proportion of 4:6 to make the luminous ceramic glaze. 3.During the production,don’t let the photoluminescent pigment touch with the metal material,otherwise the luminous effect will be affected Use [...]

Luminescent plastic configuration and instructions for use

1. Selection of resin: Had better choose powdery form resin, with the resin with melting index a bit taller relatively. 2. Selection of luminous pigments: Type C or D is more effective, and the particle size is too large or too small for dispersion. 3. Selection of lubricant: stearate amide should be used as lubricant for polyolefin resin (such as PE, PP). ABS, PS, PC, AS, PMMA and other resins should choose stearate, mainly zinc stearate and magnesium stearate. 4. Selection of dispersant: The choice of [...]

How to make photoluminescent printing paste?

These are the guidelines to making photoluminescent printing pastes. Your application may require some adjustments to the technical material below. Mix the Photoluminescent pigment into clear vehicles. Any other pigment in the medium will obscure the luminosity. Choose neutral or alkalescent clear/transparent printing paste and the suitable photoluminescent pigment, the percentage of the photoluminescent pigment is normally 10-50%, making it well proportioned by mixing and churning up. You can use relevant thinner to adjust the viscosity. Before printing the [...]

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 [...]

Luminous Printing Ink Mixing Method and Direction for Use

These are the guidelines to making photoluminescent printing ink. Your application may require some adjustments to the technical material below. Mix the photoluminescent pigment into clear vehicles. Any other pigment in the medium will obscure the luminosity. Such photoluminescent printing ink is suitable for many surfaces such as paper, textile, wood, plastic, metal, ceramic, etc. The PL printing ink comprises PL pigment, organic resin, organic solvent and solvent assistant. How to make photoluminescent printing ink: 1. The choice of resin. (1)Apply [...]