Quartz Ingot a wɔde yɛ nneɛma
- Nneɛma Titiriw: 99.99% a ɛkorɔn-ahotew a wɔde afrafra quartz (SiO2)
- Ɔkwan: Ingot a ɛyɛ den a ɛyɛ kurukuruwa/slab (wɔnnyɛ ho adwuma) .
- Efĩ dodow:<10ppm total metallic contaminants (Fe, Al, Ca, etc.)
- OH Nsɛm a ɛwɔ mu:<5ppm (low-hydroxyl grade available)
Nkyerɛmu
Nneɛma a Wɔahyehyɛ
Nneɛma Titiriw:
99.99% a ɛkorɔn-ahotew a wɔde afrafra quartz (SiO2) .
01
Fɔɔm:
Ingot a ɛyɛ den a ɛyɛ cylindrical/slab (wɔnnyɛ ho adwuma) .
02
Efĩ dodow:
<10ppm total metallic contaminants (Fe, Al, Ca, etc.)
03
OH Nsɛm a ɛwɔ mu:
<5ppm (low-hydroxyl grade available)
04
Agyapadeɛ
|
Nneɛma a Ɛwɔ Honam Fam |
Gyinapɛn ahorow |
|
Ahotew |
＞99.99% |
|
Muduro |
2.2g/cm na ɛyɛ3 |
|
Nneɛma a wɔyɛ no pefee |
＞90% |
|
Mohs Nneɛma a Ɛyɛ Den |
5.5--6.5 |
|
Deformation Point a Ɛwɔ Hɔ |
1280 digrii |
|
Ade a Ɛma Ɛyɛ Dwo |
1780 digrii |
|
Annealing Point a Wɔde Yɛ Nneɛma |
1250 digrii |
|
Ɔhyew Pɔtee (20 - 350 digrii ) . |
670J/kg. anoɔden |
|
Ɔhyew a Ɛma Nsu (20℃) . |
1.4W/m na ɛwɔ hɔ. anoɔden |
|
Ɔhyew a Ɛma Nneɛma Kɔ (w/mk,1000℃) . |
1.0-1.2 |
|
Refractive Index a ɛkyerɛ sɛnea nneɛma te |
1.4585 |
|
Coefficient of Ɔhyew Ntrɛwmu |
5.510 -7cm/cm na ɛwɔ hɔ. anoɔden |
|
Hot - adwuma Ɔhyew |
1750--2050 abodin krataa |
|
- bere tiaa mu Ɔsom Ɔhyew |
1300 digrii |
|
Bere tenten - bere Ɔsom Ɔhyew |
1100 digrii |
|
Nnuru a Wɔde Yɛ Nneɛma |
Gyinapɛn ahorow |
|
Acid a ɛko tia |
Acid a ɛyɛ den(gye HF),Alkali a ɛyɛ den, organic solution |
|
Ɔhyew a ɛkɔ soro Ntumi nsɛe |
Asɛnka nni ho |
|
Metal Efĩ Nsɛm a Ɛwɔ Mu |
<5 ppm na ɛwɔ hɔ |
|
Electrical Nneɛma a Ɛwɔ Hɔ |
Gyinapɛn ahorow |
|
Nneɛma a wɔde ko tia |
7107Ω.cm na ɛwɔ hɔ |
|
Insulation Ahoɔden |
250 ~ 400Kv / cm |
|
Dielectric Nneɛma a Ɛkɔ So Daa |
3.7~3.9 |
|
Dielectric Absorption Nkyɛmu |
＜410-4 |
|
Dielectric a Ɛyera Nkyɛmu |
＜110-4 |
|
Mfiridwuma mu Nneɛma a Ɛwɔ Hɔ |
Gyinapɛn ahorow |
|
Ahoɔden a Wɔde Mia Nhyɛso |
1100MPa na ɛwɔ hɔ |
|
Ahoɔden a Wɔde Kotow |
67MPa na ɛwɔ hɔ |
|
Ahoɔden a Wɔde Tensile |
48MPa na ɛwɔ hɔ |
|
Poisson Nkyɛmu |
0.14~0.17 |
|
Young's Modulus a ɔyɛ |
72000MPa na ɛyɛ adwuma |
|
Shear Modulus a wɔde twitwiw nneɛma |
31000MPa na ɛyɛ adwuma |
Nnwuma a Wɔde Di Dwuma
Semiconductor: Ɔde ne nsa kyerɛɛ ne so.
- CVD dan mu nneɛma
- Wafer dwumadie soafoɔ
01
Optics a Wɔyɛ:
- Blank ma lenses, prisms, mfɛnsere
- UV lithography afã horow
02
Mfiridwuma mu:
- Ɔhyew a ɛkorɔn-ahwehwɛ a wɔde hwɛ ade
- Plasma etching afã horow
03
Hwehwɛ mu:
- Laser optics substrates a wɔde yɛ nneɛma
- Vacuum nhyehyɛe a wɔyɛ
04
Mfaso a ɛwɔ so
- Mfomso a Ɛba fam: Bubbles/inclusions kakraa bi vs. melted quartz
- Batch Consistency: Tight nsusuwii abodwokyɛre (± 0.5mm) .
Quartz ingot a ɛyɛ mmerɛw ne Milky white quartz ingot wɔ hɔ
FAQ
Q1: Sɛ wɔde quartz ingot toto synthetic fused silica ho a, ɔkwan bɛn so na?
A: Ɔhyew a ɛkorɔn a ɛko tia nanso ɛte sɛ nea ɛwɔ aniwa so. Synthetic silica wɔ UV transmission a eye sen biara wɔ 200nm ase.
Q2: So wobetumi de quartz ingot adi dwuma tẽẽ a wɔmfa mfiri nni dwuma?
A: Dabi – ɛhwehwɛ sɛ wotwa/popa ma dwumadie a ɛyɛ adwuma.
Q3: Dɛn ne ɔhyew a ɛsen biara a wobetumi de adi dwuma?
A: 1100℃kɔ so (bere tiaa-bere kosi 1450℃). Sɛ ɛboro 1200℃, devitrification nkakrankakra ba.
Q4: So dade mu efĩ bi wɔ hɔ?
A: Yɛn standard grade no wɔ<10ppm metals.
Tags a ɛyɛ hyew .: quartz ingot, China quartz ingot ayɛfo, wɔn a wɔde ma, adwumayɛbea
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