
Lingot de quartz
- Matériel bi njëkk: 99.99% sell
- Form: Lingot silindrik/daal bu dëgër (ñu defaruwul)
- Niveau yu mbalit:<10ppm total metallic contaminants (Fe, Al, Ca, etc.)
- OH Ëmbiit li:<5ppm (low-hydroxyl grade available)
Tegtal
jumtukaay bi
Materiaal bu njëkk:
99.99% quartz fusé bu sell bu kawe (SiO2)
01
Melokaan:
Lingot cylindrique/plaque bu dëgër (ñu defaruwul)
02
Niveau impureté:
<10ppm total metallic contaminants (Fe, Al, Ca, etc.)
03
OH Ëmbiit li:
<5ppm (low-hydroxyl grade available)
04
Moomeel
|
Màndarga physique |
Valeur |
|
Setal |
>99.99% |
|
Tolluwaay |
2.2g/cm3 |
|
Leer |
>90% |
|
Mohs Dëgër |
5.5--6.5 |
|
Puntu deformaasioŋ |
1280 degre |
|
Punt de amoussement |
1780 degre |
|
Point d'anneage |
1250 degre |
|
Tàngoor wu amul benn werante (20 - 350 degre ) |
670 J/kg. tolluwaay |
|
Conductivité thermique (20 degrés) |
1,4W/m. tolluwaay |
|
Yobbu tàngoor (w/mk,1000 degre) |
1.0-1.2 |
|
Index de réfraction |
1.4585 |
|
Koefisieŋu yaatuwaayu tàngoor |
5.510 -7sm/sm. tolluwaay |
|
- tàngoor liggéey |
1750 ba 2050 degre |
|
- Tàngooru Serwiis bu gàtt |
1300 degre |
|
- tàngooru liggéey bu yàgg |
1100 degre |
|
Màndarga chimik |
Valeur |
|
Resistant ci asid |
Asid bu dëgër (bamu dess HF), alkali bu dëgër, disolution organik |
|
Tàngoor wu metti Dafay baña yàqu |
Xereñ |
|
Contenu impureté de métal |
ppm |
|
Màndarga yi ci wàllu kuuraŋ |
Valeur |
|
Resistivite |
7107Ω.cm |
|
Force d'isolation |
250 ~ 400 kv/cm |
|
Konstant dielektrik |
3.7~3.9 |
|
Koeffisien absorpsioŋ dielektrik |
<410-4 |
|
Koeffisien perte dielektrik |
<110-4 |
|
Màndarga mekanik |
Valeur |
|
Force de compression |
1100 MPa |
|
Force de flexion |
67MPa |
|
Force de traction |
48MPa |
|
Rasio Poisson |
0.14~0.17 |
|
Module bu Young |
72000 MPa |
|
Module cisage |
31000 MPa |
Aplikaasioŋ yi
Semi-conducteur:
- Àndaaleb néegu CVD
- Porteurs de traitement wafer
01
Defar optik:
- amul dara ngir lentiy yi, prism yi, palanteer yi
- Àndaaleb litografi UV
02
Usine:
- Lunetu gis-gis yu am tàngoor wu yéeg
- Àndaaleb gravure plasma
03
Gërëm:
- Substrat optik laser
- Defar sistemu aspiratër
04
Njariñ yi
- Fi yaxxu: Bubbles yu néew/inclusions vs.
- Konsistansi lote: Toleransi dimensioŋ yu sew (±0.5mm)
Lingot quartz bu leer ak lingot quartz bu weex melni meew am nañu ci
laaj ak tontu
Q1: naka lay méngoo ak lingot quartz ak silice fusion synthetik?
A: Resistance tàngoor bu gëna kawe waaye màndarga optik yu noonu mel. Silice synthetik moo gëna mëna joxe UV ci suufu 200nm.
Q2: Ndax lingot quartz mën nañu ko jëfandikoo ci saasi te duñu ko defar?
A: Déedet – fàww dagg/polish ngir jëfandikoo.
Q3: Lan mooy tàngoor wi gëna mag biñ mëna jëfandikoo?
A: 1100 degre wéy (ci diir bu gàtt ba 1450 degre). Lu weesu 1200 degre, devitrifikaasioŋ dafay am ndànk-ndànk.
Q4: Ndax amna ay mbalit ci wen?
A: Sunu note standard amna<10ppm metals.
Hot Tags: lingot quartz, Chine lingot quartz fabricants, fournisseurs, usine
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