Quartz Ingot hmanga siam a ni
- Primary Material: 99.99% a sang-thianghlimna fused quartz (SiO2) a ni.
- Form: Cylindrical/slab ingot nghet tak (processed loh) .
- Thianghlimna Level: 1.1.<10ppm total metallic contaminants (Fe, Al, Ca, etc.)
- OH A chhunga thu awmte:<5ppm (low-hydroxyl grade available)
Hrilhfiahna
Material Composition a ni
Thupui ber: 1.1.
99.99% a sang-purity fused quartz (SiO2) a ni.
01
Siam:
Solid cylindrical/slab ingot (a siam chhuah loh) .
02
Thianghlimna Level: 1.1.
<10ppm total metallic contaminants (Fe, Al, Ca, etc.)
03
OH A chhunga thu awmte:
<5ppm (low-hydroxyl grade available)
04
Thil neih
|
Taksa lam thil neih (Pysical Properties). |
Hlutna (value) te |
|
Thianghlimna |
＞99.99% |
|
Sakhal zawng |
2.2g/cm a ni3 |
|
Transparency a ni |
＞90% |
|
Mohs Hardness a ni |
5.5--6.5 |
|
Deformation Point a ni |
1280℃a ni |
|
Softening Point a ni |
1780℃a ni |
|
Annealing Point a ni |
1250℃a ni |
|
A lumna bik (20 - 350℃) . |
670J/kg a ni. degree |
|
A rilru a buai em em a, a rilru a hah em em bawk a. 20℃) . |
1.4W/m a ni. degree |
|
A chhuahna tur hmun (w/mk,1000℃) . |
1.0-1.2 |
|
Refractive Index a ni |
1.4585 |
|
A rilru a buai em em a, a rilru a hah em em bawk a. Coefficient of Thermal Expansion |
5.510 -7cm/cm a ni. degree |
|
Hot - hnathawhna Temperature |
1750--2050℃thleng a ni |
|
Hun rei lote - chhunga Service Temperature |
1300℃a ni |
|
Hun rei tak - chhung Service Temperature |
1100℃a ni |
|
Chemical lama thil awm dan |
Hlutna (value) te |
|
Acid laka a him lo |
Acid chak tak(HF tih loh chu),Alkali chak tak, organic solution |
|
Temperature sang takah Corrosion resistant a awm thei |
A tha lutuk |
|
Metal bawlhhlawh awm zat |
<5 ppm a ni |
|
Electric lama thil awm dan |
Hlutna (value) te |
|
Resistivity (resistivity) a ni |
7107Ω.cm a ni |
|
Insulation chakna |
250~400Kv/cm a ni |
|
Dielectric Constant hmanga siam a ni |
3.7~3.9 |
|
Dielectric Absorption Coefficient a ni a, a chhuahna tur hmun leh a hmanna tur a ni |
＜410-4 |
|
Dielectric hloh zat (Dielectric loss Coefficient) a ni |
＜110-4 |
|
Mechanical lama thil awm dan |
Hlutna (value) te |
|
Compressive chakna a nei |
1100MPa a ni |
|
Bending chakna |
67MPa a ni |
|
Tensile chakna a nei |
48MPa a ni |
|
Poisson-a Ratio a ni |
0.14~0.17 |
|
Young-a Modulus a ni |
72000MPa a ni |
|
Shear Modulus a ni |
31000MPa a ni |
Dilna hrang hrang
Semiconductor hmanga siam a ni.
- CVD chamber chhunga thil awmte
- Wafer processing kengtute
01
Optics siam chhuah dan:
- Lens, prism, window te tan blank
- UV lithography hmanga siam a ni
02
Industrial lama hman tur:
- Temperature sang tak-temperature sang tak nei sight glasses
- Plasma etching hmanrua te
03
Zirchianna:
- Laser optics hmanga thil siam chhuah
- Vacuum system siam chhuahna
04
A thatna te
- Lower Defects: Bubble/inclusions tlem zawk vs. Melted quartz
- Batch Consistency: Dimensional tolerances tight tak tak (±0.5mm) a awm bawk.
Transparent quartz ingot leh Milky white quartz ingot te pawh a awm bawk
FAQ
Q1: Quartz ingot hi synthetic fused silica nen engtin nge a tehkhin theih?
A: Temperature resistance sang zawk mahse optical property inang deuh. Synthetic silica hian 200nm hnuaiah UV transmission a nei tha zawk.
Q2: Quartz ingot hi machining tel lovin direct-a hman theih a ni em?
A: Ni lo – functional application atan chuan cutting/polishing a ngai.
Q3: Temperature hman theih sang ber chu engzat nge ni?
A: 1100℃chhunzawm zel (hun rei lote-a 1450℃thleng ). 1200℃aia sangah chuan zawi zawiin devitrification a awm thin.
Q4: Metallic bawlhhlawh a awm em?
A: Kan standard grade hian a nei<10ppm metals.
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