Quartz Bell Jar
• Sare -Dhismaha Muraayadaha Quartz ee nadiifka ah
• Xasilooni kuleyl aad u daran
• Firfircoonaanta Kiimikada Sare
• Daah-furnaanta indhaha
• Cidhifyada Mashiinnada Saxda ah
Sharaxaad
Goobaha Codsiga
Semiconductor & Microelectronics:
Qolalka CVD/PVD, nidaamyada qoraalka, iyo qalabka maaraynta waferka.
01
Photovoltaics & Tamarta La cusboonaysiin karo:
Khadadka wax soo saarka unugyada cadceedda, reactors hydrogenation, iyo foornooyinka ingot silicon.
02
Vacuum & Plasma Technology:
Jaakadaha sputtering, mashiinada etching balaasmaha, iyo uumiga alwaax elektaroonik ah.
03
Cilmi-baarista & Horumarinta:
Shaybaarada jaamacadda, machadyada cilmi-baarista qaranka (tusaale ahaan, isku-dhafka nanomaterial, cilmi-baarista tamarta isku-dhafka ah), iyo xarumaha R&D ee warshadaha.
04
Qalabka Optics & Qalabka Saxda ah:
Xirmooyinka ilaalinta ee leysarka, dareemayaasha, ama qaybaha xiddigiska ee u baahan jawi deggan, hufan.
05
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 |
1780 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 - |
1300 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 |
Rarida
FAQ
Q1: Jalaska quartz ma lagu isticmaali karaa hydrofluoric acid (HF)?
A1: Maya. HF waxay la falgashaa SiO2 si ay u samayso silikoon tetrafluoride (SiF₄), taasoo keenaysa dhaawac aan dib loo celin karin. U isticmaal PTFE ama qolalka fluoroplastic ee HF{4}} hababka ka kooban.
Q2: Jalaska quartz ma lagu xidhi karaa faaruq sare hoostiisa?
A2: Haa, marka lagu xidho gaasaska iswaafajiya (tusaale, copper for ultra-vacuum high, Viton for low/dhexdhexaad vacuum) iyo flanges (ISO-CF for 10⁻¹⁰ mbar, ISO{6}}KF loogu talagalay 10⁻⁶ mbar). Hubi in meelaha daboolaya ay nadiif yihiin oo aanay xoqin.
Q3: Walaxda quartz miyay xannibaysaa iftiinka UV?
A3: Maya -quartz wuxuu gudbiyaa iftiinka UV ilaa 200nm, taasoo ka dhigaysa mid ku habboon UV{3}} codsiyada xasaasiga ah. Baahiyaha UV{5} xannibista, quartz dahaarka khaaska ah ama agab kale ayaa diyaar ah (nagala soo xidhiidh xalalka gaarka ah).
Q4: Ma dalool karaa ama ma ku dari karaa dekedo weelka gambaleelka quartz?
A4: Haa, iyada oo loo marayo mashiinka saxda ah ee warshadeena. Sheeg cabbirka dekedda, meelaha, iyo noocyada (gaaska soo gelista, quudinta korantada, daawashada) inta lagu guda jiro habaynta si loo hubiyo sharafta qaabdhismeedka iyo hawo-mareenka.
Hot Tags: Gambaleelka quartz, China quartz gambaleelka weelka, alaab-qeybiyeyaal, warshad
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