Photoluminescent glaze

种类高亮夜光粉适用领域陶瓷效力长效型号/规格tgb-45l品牌lunbo执行标准din67510.1产地/厂商lunbo亮度10h使用寿命10y颜色yellow-green,blue-green粒度25-35um

i.intruduction

jinan kunyouluminoustechnology co.,ltd has beenleading the way of applying the photoluminescent pigment to glazeto make photoluminescent glaze which can be widely used in theproduction of ceramic floor tiles,ceramic internal wall tiles andenamel signs and give luminous products excellent indicating andbeautifying effect.

the photoluminescent glaze is composed of basicglaze,photoluminescent pigment as well as little additives and canbe used directly to produce luminous products after completeblend.it can be applied to artistic tiles of internalwall,indication tiles,household ceramics as well as glassutensils.

luminanceafter
1 min
mcd/m2≥

luminanceafter
60 min
mcd/m2≥

afterglow time
(min) ≥

note: thethickness of the photoluminescent glaze layer is suggested0.2-0.4mm.

iii.usage

luminous enamelglaze
photoluminescent enamel glaze had better be doped on the surface ofthe fired white enamel glaze layer to form the luminescentpatterns. the doping and firing technologies of white enamel layerare like those of traditional white enamel.
1. mix the pl enamel glaze with water (the weight ratio is1:0.5-0.6) in the ball milling pot for 5 minutes to get glazeslurry.
2. dope glaze slurry on the surface of the fired white glaze layerto get luminous layer, the thickness of this luminous layer is400-500μm.
3. dry it.
4. fired 2-4 minutes at 800-850℃, luminous enamel product isgot.
5.in order to obtain more smooth surface, a layer of thintransparent glaze can be doped on the luminous glaze layer.
6. luminous glaze can also be mixed with certain amount ofscreen-printing ink to form luminous patterns through screen-printtechnology.
suggestions
1. do not grind the pl pigment with metal material, otherwise theluminous effect will be affected.
2. add 1-2%(by weight) of baste to increase the fluidity andsuspension of glaze, if you find deposition during usage.
3. using tcb-35 transparent enamel glaze manufactured by ourcompany, you can get better effect.
luminous ceramicglaze
adopt different technological steps according to different luminousceramic products.
luminous internal wall glazetile
1. ball mill tgb-45m series pl ceramic glaze with water (the weightratio is 1:0.6-0.7) in ball milling machine for 20 minutes to getthe glaze slurry.
2. to form a layer of luminescent glaze 200-400μm by spraying,spraying and pouring method.
3. dry it.
4. fired 35-50 minutes at 1000-1080℃, luminous internal wall glazetile is got.

luminous floor tile(pattern tile)
1. mixing tgb-45h series luminous ceramic glaze with certain amountof screen-printing oil can get the screen-printing slurry.
2. screen print luminous glaze slurry on the unfired floor tile"swhite glaze, then get luminous pattern.
3. pour a layer of transparent glaze on the surface of thepattern.
4. fired 35-45 minutes at 1100-1180℃, luminous design tile productis got.
luminous internal wall design tile(fired for three times)
1. mixing tgb-45l series luminous ceramic glaze with certain amountof screen-printing oil can get the screen-printing slurry.
2. screen print luminous design on the surface of the fired whiteinternal wall glaze tile.
3. pile transparent dry glaze powder on the luminous design withscreen.
4. fired 40-50 minutes at 900-1000℃, internal wall tile withprotuberant design is got.

suggestions
1. do not grind the pl pigment with metal material, otherwise theluminous effect will be affected.
2. if you find deposition during using, add 2%(weight) of baste toincrease the fluidity of glaze.
3. you had better adopt suited transparent glaze produced by ourcompany when producing luminous tile.