Waa maxay midab soojiidashada folofooshanka dheer kadib?

glow powder shouye

Midabka Photoluminescent:

 Sidoo kale loo yaqaan: ku iftiimiya budada mugdiga ah, midabka luminta, budada loo yaqaan 'Fluresrescent powder'

Midabkayaga dheer ee iftiinka leh ee iftiinka-luminescent waa midda loo yaqaan 'strontium aluminate' ee ku saleysan budada nalka lehwuxuu soosaaraa iftiinka iyadoo la nuugo nalalka kala duwan ee la arki karo hadana si isdaba joog ah ayaa loo isticmaali karaa. Alaabadaasi kuma jiraan wax walxaha iftiimiya waxayna si siman ugu faafin karaan walxo ka dhex muuqanaya sida daaha, khad, rinjiga, balaastigga, badarka, galaaska, fiber-ka si loo dardar geliyo howlaha soosaarayaasha wakiilada.
Midabka noocan ahi wuxuu ku qaataa midabkiisa dabiiciga ah meelaha meelaha dhalaalaya wuxuuna soo saaraa midabbo kala duwan oo nalal ah oo mugdi ah. Waxaa loo isticmaali karaa iftiinka deg degga ah, calaamadaha muujinta iyo qurxinta.

Foomka kiimikada:

SrMgAl4O8: Eu2 + Dy3 +, Sr2MgSi2O7: Sr4Al4O25: Eu, Dy iwm.

Midab badan oo dhalaalaya: buluug-cagaaran, buluug-cagaaran, cirka-buluug, violet iwm.

Astaamaha:
1. Midabka sawirka-luminescent-ka wuxuu leeyahay astaamaha iftiinka sare iyo muddada. (Tusaale ahaan: DIN67510 wuxuu dhalaali karaa 10000 daqiiqo).
2. Waxay u adkaysan kartaa nalka iyada oo aan da 'weyni iyo xasillooni kiimikaad (waxa loo adeegsan karaa in ka badan toban sano)
3. Waa sun-la'aan iyo cirbad-la’aan; waana wax aan geysan karayn oo aan qarxin. Markaa waa nooc cusub oo alaabada iftiinka leh oo leh ilaalinta deegaanka.
4. Midabka sawirka-luminescent-ka waa fududahay in la isticmaalo oo si ballaaran loo isticmaali karo.
5. Midab badan oo dhalaalaya: buluug-cagaaran, buluug-cagaaran, cirka-buluug, buluug, iyo waliba jaale, casaan iyo caddaan iwm.
6. Marka la barbardhigo midab-dhaqameedka sawirka-luminescent-ka, anaga oo adeegsanayna shaxda (miiska), waxaan arki karnaa in ifaafka midabaynta shirkadda ee laga sameeyay dhulka dhifka ah ay aad uga weyn tahay budada budada ah ee sulfide luminescent.

Noocayaga caanka ah ee hadda jira

Faahfaahinta Photoluminescent Pigment

Midab dhalaalaya

Taxanaha alaabada

              Xawaaraha

 

code

Iftiimin(mcd / m2)

Waqti dambe kadib Min

Cabbirka qayb ahaan (um D50)

Dhexroor walxaha ugu badan

1 Daqiiqo

10 Daqiiqo

60 Daq

Dmax (um)<

Jaale / cagaar

RBG-20 '

RBG-201

2500

400

62

7500

75 ~ 85

120

RBG-202

1900

290

45

5500

35 ~ 45

80

RBG-203

1500

240

26

4500

10 ~ 20

40

RBG-40 '

RBG-401

2800

430

80

8000

75 ~ 85

120

RBG-402

2300

350

60

6500

35 ~ 45

80

RBG-403

1800

280

40

5000

10 ~ 20

40

Buluug-cagaaran

RBB-30 '

RBB-301

1700

420

75

10000

75 ~ 85

120

RBB-302

1300

260

55

7000

35 ~ 45

80

RBB-303

850

190

35

5000

10 ~ 20

40

Sky-buluug  RBT-20 '

RBT-201

800

100

20

18520

75 ~ 85

120

RBT-202

700

80

10

12000

35 ~ 45

80

RBT-203

550

60

5

8000

10 ~ 20

40

XUSUUS:

1. Xogta kor ku xusan ee farsamada waxaa lagu helay iyadoo la raacayo imtixaanka iyadoo la raacayo habka 'DIN67510' Qaybta I;

2. Waqtiga iftiinka kadib waxaa loola jeedaa waqtiga ay qaaddo nalku si uu u yaraado 0.32mcd / m2 waqtiga

3. Qiimaynta saxda ah ee midabka luminta, fadlan tixraac tusaalooyinka.


Waqtiga boostada: Jul-10-2020