Milky white frosted silika galasi quartz chubu
1. galasi kukana kutentha akhoza kugwira ntchito pansi pa 1200 ° C mosalekeza, ndipo mu nthawi yochepa akhoza ngakhale pansi 1450 ° C, kufewetsa mfundo yake ndi 1650 ° C, ndi malo osungunuka ndi 1650-1800 ° C.
2.Kusakhazikika kwa corrosion, Kupatula hydrofluoric acid, chubu cha quartz sichichita ndi asidi ndi maziko aliwonse kupatula hydrofluoric acid.kukhazikika ndi nthawi 30 za ceramic, ndi nthawi 150 zachitsulo chosapanga dzimbiri.
3.Kukhazikika kwabwino kwa kutentha kwa kutentha
4. High kufala kwa 85%
5.Electric kutchinjiriza, ndi nthawi 10000 ya galasi wamba.
mphamvu
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2.2 × 103 kg/m3
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Dielectric Properties
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(20°C ndi 1MHz)
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Kuuma
|
5.5 - 6.5 Mohs' Scale 570 KHN 100
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Nthawi zonse
|
3.75
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Design Tensile Mphamvu
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4.8 × 107 Pa (N/m2) (7000 psi)
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Mphamvu
|
5 × 10 pa7 V/m
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Kupanga Compressive Mphamvu
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Kuposa 1.1 x l09 Pa (160,000 psi)
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Zinthu Zowonongeka
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Pansi pa 4 × 10-4
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Bulk Modulus
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3.7 × 1010 Pa (5.3×106 psi)
|
Dissipation Factor
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Pafupi ndi 1 × 10-4
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Rigidity Modulus
|
3.1 × 1010 Pa (4.5×106 psi)
|
Index of Refraction
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1.4585
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Young's Modulus
|
72GPa (10.5×106 psi)
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Constringence (Nu)
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67.56
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Chiwerengero cha Poisson
|
0.17
|
Kuthamanga kwa Sound-Shear Wave
|
3.75 × 103 Ms
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Coefficient of Thermal Expansion
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5.5 × 10 -7 cm/cm·°C (20°C-320°C)
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Kuthamanga kwa Phokoso / Compression Wave
|
5.90X103 Ms
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Thermal Conductivity
|
1.4 W/m·°C
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Sonic Attenuation
|
Pansi pa 11 db/m MHz
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Kutentha Kwapadera
|
670 J/kg·°C
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Permeability Constants(700°C)
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(cm3 mm/cm2 sec cm ya Hg)
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Kufewetsa Point
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1683 ° C
|
Helium
|
210 × 10-10
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Annealing Point
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1215 ° C
|
haidrojeni
|
21 × 10-10
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Strain Point
|
1120 ° C
|
Deuterium
|
17 × 10 pa-10
|
Kukaniza Magetsi
|
7 × 10 pa7 masentimita (350°C)
|
Neon
|
9.5 × 10-10
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Parameter/ Mtengo
|
JGS1
|
JGS2
|
JGS3
|
Kukula Kwambiri
|
<φ200mm
|
<φ300mm
|
<φ200mm
|
<φ200mm<>
<φ300mm<> |
Njira yotumizira
|
(Chiwerengero chapakatikati)
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0.17~2.10um (Tavg>90%)
|
0.26~2.10um (Tavg>85%)
|
0.185~3.52um (Tavg-85%)
|
OH - zinthu
|
1200ppm
|
150ppm
|
5 ppm
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Fluorescence (ex254nm)
|
Fluorescence (ex254nm)
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Pafupifupi Zaulere
|
1200ppm
|
VB yamphamvu
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Zosadetsedwa
|
20-40 ppm
|
40-50 ppm
|
Birefringence Constant
|
2-4nm/cm
|
4-6nm/cm
|
4-10nm/cm
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Njira Yosungunulira
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Synthetic CVD
|
Kusungunuka kwa Oxy-Hydrogen
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Kusungunuka kwamagetsi
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Mapulogalamu
|
Laser gawo lapansi: zenera, mandala, prism, galasi
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IR & UV gawo lapansi
Kulongedza ndi kutumiza magalasi a quartz
1.pulasitiki thovu
2.polystyrene thovu pepala
3.katoni
Lembani uthenga wanu apa ndikutumiza kwa ife