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Waxyaabaha: 99.99% galaas quartz ah (SiO₂)
Size: habayn
Farsamo: goyn, dhalaalid
MOQ: 10 pcs
Sharaxaad
Astaamaha
Qalabka:
Sare -Quartz isku qasan daahir (99.99% SiO₂) oo leh biro raadad hoose leh-
Iska caabinta kulaylka:
U adkaysta heerkulka ilaa 1,200 darajo ({2}}gaaban) iyo 1,050 darajo (isticmaalka joogtada ah).
Guryaha indhaha:
Gudbinta UV iyo IR heer sare ah (~ 90% gudbinta 200-2,500 nm).
Firfircoonaanta Kiimikada:
U adkaysta acids (marka laga reebo HF), halogens, iyo dareerayaasha organic.
Balaadhinta kulaylka Hoose:
Iskudarka 0.55 × 10⁻⁶/ darajo, hubinta qallafsanaanta ugu yar ee cadaadiska kulaylka.
La beddeli karo:
Waxaa lagu heli karaa dhexrooryo kala duwan (1-200 mm), dhererka (ilaa 1,500 mm), iyo qaabaynta (la daboolay/la daboolay, darafyada la safeeyey).
Codsiyada
●Habitaanka Semiconductor:CVD, foornooyinka fidinta, iyo sidayaal wafer.
● Sawir-qaadista & Optics:Guryaha laser-ka, nalalka UV-ga oo kuxiran.
● Nidaamyada vacuum:Sare - qolal nadiif ah, muuqaallo.
● Cilmi-baarista Shaybaarka:Tusaalaha koobinta, falcelinta heerkulka sare-
● Tamarta:Soosaarka unugyada cadceedda, quartz crucibles.
Guryaha
|
Guryaha Jirka |
Qiimaha |
|
daahirnimo |
＞99.99% |
|
Cufnaanta |
2.2g/cm3 |
|
Hufnaan |
＞90% |
|
Mohs Hardness |
5.5--6.5 |
|
Barta qallafsanaanta |
1280 darajo |
|
Barta Jilicsan |
1750 darajo |
|
Barta Annealing |
1250 darajo |
|
Kuleylka Gaarka ah (20 - 350 darajo) |
670J/kg. shahaado |
|
Habdhaqanka Kulaylka (20 darajo) |
1.4W/m shahaado |
|
Samaynta kulaylka (w/mk, 1000 darajo) |
1.0-1.2 |
|
Tusmada Dib-u-celinta |
1.4585 |
|
Isku-dhafka Balaadhinta kulaylka |
5.5*10 -7cm/cm. shahaado |
|
Kulul - Heerkulka shaqada |
1750--2050 darajo |
|
Heerkulka adeega muddada gaaban - |
1450 darajo |
|
Heerkulka adeega muddada dheer - |
1100 darajo |
|
Guryaha Kiimikada |
Qiimaha |
|
Acid u adkaysata |
Acid xoog leh (marka laga reebo HF), alkali xoog leh, xal organic |
|
Heerkulka sare U adkaysta daxalka |
Aad u fiican |
|
Waxyaabaha ka kooban wasakhda birta |
5 ppm |
|
Guryaha Korontada |
Qiimaha |
|
iska caabin |
7*107Ω.cm |
|
Xoogga dahaarka |
250 ~ 400Kv/cm |
|
Dielectric Constant |
3.7~3.9 |
|
Iskuxidhka Nuugista Dielectric |
＜4*10-4 |
|
Isku-dhafka Khasaaraha Dielectric |
＜1*10-4 |
|
Guryaha Makaanikada |
Qiimaha |
|
Xoog isku dhejisan |
1100MPa |
|
Xoog Laabashada |
67MPa |
|
Xoogga Jilicsan |
48MPa |
|
Saamiga Poisson |
0.14~0.17 |
|
Modulka dhalinyarada |
72000MPa |
|
Modul jeex |
31000MPa |
FAQ
S: Waa maxay heerkulka ugu badan ee quartz ee tuubada hoose ee xidhan ay u adkeysan karto?
J: Waxay u adkeysan kartaa hawlgalka joogtada ah ee 1100 darajo iyo muddo gaaban - ilaa 1450 darajo .
S: Tuubbadu miyay adkaysi u leedahay asiidhka iyo alkalis?
J: Haa, aad bay ugu adkaysanaysaa asiidhka iyo alkaliska, laakiin waa in aan lagu isticmaalin hydrofluoric acid, maadaama quartz uu la falgalo HF.
S: Tuubada hoose ee xidhan ma la isku dhejin karaa?
J: Haa, waxay la jaanqaadi kartaa autoclaving ujeedooyinka jeermiska.
S: Tuubada hoose ee xidhan ma lagu beddeli karaa cabbir ahaan iyo qaab ahaan?
J: Haa, waxaanu bixinaa adeegyada is-beddelka dhexroorka, dhererka, iyo naqshadaha gaarka ah si loo daboolo baahiyaha codsi ee gaarka ah.
S: Waa maxay wakhtiga hogaaminta amarada?
J: Waxay kuxirantahay tirada dalabka.
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