I-Quartz Diffusion Tube
✔ Isilawuli esinembile sokusabalalisa igesi/uketshezi
✔ Ukulethwa{0}}kwezinga lokushisa eliphezulu
✔ Ukuphatha{0}}uketshezi olukwazi ukumelana nokubola
✔ Ukuhlanganiswa kwesistimu ye-vacuum (kuya ku-10⁻⁶ Torr)
Incazelo
Izici
1. I-Ultra{1}}I-High Purity Material:Kwenziwe kusukela ku-99.999% i-quartz ehlanganisiwe yokwenziwa (SiO₂)
2. Ukunemba kweJiyomethri:Ububanzi obufanayo bangaphakathi (±0.05mm ukubekezelela) kuzici zokugeleza ezingaguquki
3. Ukuzinza Kokushisa:Imelana nokusebenza okuqhubekayo ukusuka ku--196℃kuya ku-1100 degree
4. Ukumelana Namakhemikhali:Angenisi kuwo wonke ama-asidi (ngaphandle kwe-HF), izisekelo, nezincibilikisi zemvelo
5. I-Optical Clarity:>Ukudluliselwa okungu-90% kusuka ku-190nm (UV) kuya ku-2500nm (IR)
6. I-Surface Finish:Umlilo{{0}upholishiwe ngaphakathi ukuze unciphise ukubambelela kwezinhlayiyana
Izinhlelo zokusebenza
- Amasistimu we-Chemical vapor deposition (CVD).
- Imishini yokucubungula i-semiconductor
- Amasistimu okulethwa kwegesi{0}emsulwa aphezulu
- Isingeniso sesampula sethuluzi lokuhlaziya
- Amakamelo okusabela kwe-Photochemical
- Izifundo ze-catalysis-eziphezulu
Izakhiwo
|
Izakhiwo Zomzimba |
Amanani |
|
Ubumsulwa |
＞99.99% |
|
Ukuminyana |
2.2g/cm3 |
|
Ukungafihli |
＞90% |
|
Mohs Ukuqina |
5.5--6.5 |
|
I-Deformation Point |
1280 degree |
|
Iphuzu lokuthambisa |
1750 degree |
|
I-Annealing Point |
1250 degree |
|
Ukushisa Okuthile (20 - 350℃) |
670J/kg. iziqu |
|
I-Thermal Conductivity (20 degree) |
1.4W/m. iziqu |
|
I-Heat Conductivity (w/mk,1000 degree) |
1.0-1.2 |
|
I-Refractive Index |
1.4585 |
|
I-Coefficient of Thermal Expansion |
5.5*10 -7cm/cm. iziqu |
|
Okushisayo - kweTemperature yokusebenza |
1750--2050 degree |
|
Ithemu Elifushane - Lethempelesha Yesevisi |
1450 degree |
|
Ithempelesha Yesevisi yesikhathi eside engu-- |
1100 degree |
|
Chemical Properties |
Amanani |
|
Ukumelana ne-Acid |
I-Acid Eqinile(ngaphandle kwe-HF),i-alkali eqinile, isixazululo sezinto eziphilayo |
|
Amazinga okushisa aphezulu Imelana nokugqwala |
Kuhle kakhulu |
|
Okuqukethwe Kwensimbi Engcolile |
5 ppm |
|
Izakhiwo zikagesi |
Amanani |
|
Ukungazweli |
7*107Ω.cm |
|
Amandla e-Insulation |
250~400Kv/cm |
|
I-Dielectric Constant |
3.7~3.9 |
|
I-Dielectric Absorption Coefficient |
＜4*10-4 |
|
I-Dielectric Loss Coefficient |
＜1*10-4 |
|
Izakhiwo Zemishini |
Amanani |
|
Amandla Acindezelayo |
1100MPa |
|
Ukugoba Amandla |
67MPa |
|
Amandla Okuqina |
48MPa |
|
Isilinganiso sikaPoisson |
0.14~0.17 |
|
I-Modulus Encane |
72000MPa |
|
Shear Modulus |
31000MPa |
Izinzuzo
- Ukusebenza okuphezulu kunezinye izindlela zensimbi engagqwali noma ze-alumina
- Excellent thermal shock resistance (ΔT >1000℃/ min)
- Ukukhipha igesi okuncane-kuzinhlelo zokusebenza ze-UHV
- Ukwenza ngendlela oyifisayo amajiyometri nokuxhumana
Ukuqinisekisa ikhwalithi
- Ishubhu ngalinye lihlanganisa nesitifiketi sobukhulu
- Ukuqinisekiswa kokuhlanzeka kwezinto (ICP-MS)
- Ukupakishwa kwe-cleanroom kwezinhlelo zokusebenza ezibalulekile
Ukuthumela ngomkhumbi
FAQ
Q1: Ingabe lawa mashubhu okusabalalisa i-quartz angasetshenziswa ne-hydrofluoric acid?
A: Cha - i-quartz isabela ngobudlova ne-HF. Sebenzisa ezinye izindlela ze-fluoropolymer esikhundleni salokho
Q2: Iyiphi ingcindezi ephezulu abangayimela?
A: Amashubhu ajwayelekile akalwe kumabha ama-3
Q3: Ishubhu yokusabalalisa i-quartz iqhathaniswa kanjani ne-ceramic yezinhlelo zokusebenza-zezinga lokushisa eliphezulu?
A: I-Quartz inikeza:
- Ukumelana nokushaqeka okungcono kwe-thermal
- Ukuhlanzeka kwamakhemikhali okuphakeme
- Ukukhanya kwamehlo
- Ukuqedwa kwendawo ebushelelezi
Q4: Yiziphi izixhumanisi zokugcina ezitholakalayo?
A: Izinketho zifaka:
- Ukuxhumana okunamaphiko
- Amalunga engilazi aphansi
- Ukufakwa kokuminyanisa
- Insimbi yangokwezifiso-kuya{2}}kuma-quartz seals
Amashadi ashisayo: I-quartz diffusion tube, China abakhiqizi beshubhu yokusabalalisa i-quartz, abahlinzeki, imboni
Thumela ukuPhenya
Ungahle Uthande
