Tube Yosindikizidwa Pansi
Zida: 99.99% galasi la quartz (SiO₂)
Kukula: makonda
Njira: kudula, kupukuta
MOQ: 10 ma PC
Kufotokozera
Mawonekedwe
Zofunika:
High-purity fused quartz (99.99% SiO₂) yokhala ndi ultra-low trace metals.
Kukaniza kwa Thermal:
Imapirira kutentha mpaka madigiri 1,200 (nthawi yaifupi-) ndi 1,050 digiri (kugwiritsa ntchito mosalekeza).
Zowoneka:
Kutumiza kwabwino kwa UV ndi IR (∼90% transmittance pa 200–2,500 nm).
Chemical Inertness:
Kusamva ma acid (kupatula HF), ma halogen, ndi zosungunulira za organic.
Kuwotcha Kwambiri Kutentha:
Coefficient of 0.55 × 10⁻⁶/ digiri, kuwonetsetsa kusinthika kochepa pansi pa kupsinjika kwa kutentha.
Zosintha mwamakonda:
Imapezeka m'ma diameter osiyanasiyana (1-200 mm), kutalika (mpaka 1,500 mm), ndi masinthidwe (osindikizidwa / otuluka, opukutidwa).
Mapulogalamu
● Semiconductor Processing:CVD, ng'anjo zoyatsira, ndi zonyamulira zophika.
● Zithunzi & Zowonera:Laser housings, UV nyale mpanda.
● Makina Ovuula:Zipinda zapamwamba-zoyera, malo owonera.
● Kafukufuku wa Laboratory:Zitsanzo za encapsulation,{0}}kutentha kwambiri.
● Mphamvu:Kupanga ma cell a solar, ma quartz crucibles.
Katundu
|
Zakuthupi |
Makhalidwe |
|
Chiyero |
＞99.99% |
|
Kuchulukana |
2.2g/cm3 |
|
Kuwonekera |
＞90% |
|
Mohs Kuuma |
5.5--6.5 |
|
Deformation Point |
1280 digiri |
|
Softening Point |
1750 digiri |
|
Annealing Point |
1250 digiri |
|
Kutentha Kwambiri (20 - 350 digiri) |
670J/kg. digiri |
|
Thermal Conductivity (20 digiri) |
1.4W/m. digiri |
|
Kutentha kwapakati (w/mk,1000 digiri) |
1.0-1.2 |
|
Refractive Index |
1.4585 |
|
Coefficient of Thermal Expansion |
5.5*10 -7cm/cm. digiri |
|
Kutentha - Kutentha kogwira ntchito |
1750-2050 digiri |
|
Kutentha kwa Service kwakanthawi - |
1450 digiri |
|
Kutalika kwa - kwa Service Temperature |
1100 digiri |
|
Chemical Properties |
Makhalidwe |
|
Kusamva acid |
Asidi Wamphamvu (kupatula HF), Wamphamvu alkali, organic solution |
|
Kutentha kwambiri Kusamva dzimbiri |
Zabwino kwambiri |
|
Chitsulo Chosayera |
5 ppm |
|
Zida Zamagetsi |
Makhalidwe |
|
Kukaniza |
7*107Ω.cm |
|
Mphamvu ya Insulation |
250 ~ 400Kv/cm |
|
Dielectric Constant |
3.7~3.9 |
|
Dielectric Absorption Coefficient |
＜4*10-4 |
|
Dielectric Loss Coefficient |
＜1*10-4 |
|
Mechanical Properties |
Makhalidwe |
|
Compressive Mphamvu |
1100MPa |
|
Kupindika Mphamvu |
ku 67MPa |
|
Kulimba kwamakokedwe |
48MP pa |
|
Chiwerengero cha Poisson |
0.14~0.17 |
|
Young's Modulus |
72000MPa |
|
Shear Modulus |
31000MPa |
FAQ
Q: Ndi kutentha kotani komwe chubu yosindikizidwa pansi ya quartz imatha kupirira?
A: Imatha kupirira kugwira ntchito mosalekeza pa digirii 1100 ndi kuwonetseredwa kwanthawi yochepa - mpaka madigiri 1450.
Q: Kodi chubuchi sichimva ma acid ndi alkalis?
A: Inde, imagonjetsedwa kwambiri ndi ma asidi ambiri ndi alkalis, koma sayenera kugwiritsidwa ntchito ndi hydrofluoric acid, monga momwe quartz imachitira ndi HF.
Q: Kodi chubu chapansi chosindikizidwa chikhoza kutsekedwa?
A: Inde, imagwirizana ndi autoclaving pazolinga zotsekera.
Q: Kodi chubu chapansi chosindikizidwa chingasinthidwe malinga ndi kukula ndi mawonekedwe?
A: Inde, timapereka ntchito zosinthira ma diameter, kutalika, ndi mapangidwe apadera kuti akwaniritse zosowa zenizeni za pulogalamu.
Q: Kodi nthawi yotsogolera maoda ndi iti?
A: Zimatengera kuchuluka kwa madongosolo.
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Muthanso Kukonda
