Doonta Quartz

Doonta Quartz

Waxyaabaha: 99.99% galaas quartz ah (SiO₂)
Size: habayn
Farsamo: goyn, dhalaalid
MOQ: 1 pcs

Sharaxaad

Astaamaha

 

Sare-U adkaysiga kulaylka, Xasilloonida Kiimikada, Iskuxidhka Balaadhinta kulaylka Hoose, Balaadhinta kulaylka oo aad u hooseeya (5.5×10⁻⁷/ darajo), Xoog Makaanikal Sare

 

Codsiga

 

Muraayada Quartz waxaa inta badan loo isticmaalaa ilaha iftiinka korantada, semiconductors, tignoolajiyada cusub ee indhaha, iwm.

  • Ilaha iftiinka cusub
  • Semiconductors
  • Farsamooyinka cusub
  • Warshadaha kiimikada
  • Metallurgy
  • injineernimada korontada
  • Cilmi-baaris cilmiyeed

 

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 cadaadis leh

1100MPa

Xoog Laabashada

67MPa

Xoogga Jilicsan

48MPa

Saamiga Poisson

0.14~0.17

Modulka dhalinyarada

72000MPa

Modul jeex

31000MPa

 

Cabbirka Alaabta (Cutub):mm

Ballaca

Dhererka

Doonta Quartz

200-400

200-400

Taageerada doonta Quartz

200-400

1000-3000

 

Noocyada

 

  • Doonta quartz toosan
  • Doonta fidsan ee Quartz
  • LPCVD quartz doon

Hot Tags: Doonyaha Quartz, Shiinaha Quartz-ka sameeya, alaab-qeybiyeyaal, warshad

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