Raw Material bilong Quartz Plate
Bikpela hat Mohs hat bilong 6~7, wankain olsem 'natural quartz', wantaim strongpela 'wear resistance'.
Heat Resistance Em inap long sanap strong long ol tempereja bilong 150~300 digri (stretpela tolerans i dipen long kain resin).
Korosen Resistens Resistens long ol asid, alkali, na ol kemikel solvent (olsem, alkohol, ol samting bilong klinim).
Diskripsen
Ol bikpela samting
Quartz Sand (SiO2): Em i gat 99.99%, na em i strong na i no inap hat.
Ol bikpela samting
Diskripsen bilong haus
- Bikpela hat Mohs hat bilong 6~7, wankain olsem 'natural quartz', wantaim strongpela 'wear resistance'.
- Heat Resistance Em inap long sanap strong long ol tempereja bilong 150~300 digri (stretpela tolerans i dipen long kain resin).
- Korosen Resistens Resistens long ol asid, alkali, na ol kemikel solvent (olsem, alkohol, ol samting bilong klinim).
Ol aplikesen
- Ol Semikondakta Ikwipmen Sabstret:Ol i save yusim ol 'raw material' bilong 'quartz platea' long wokim ol 'chip'.
- Ol samting bilong pasim hat bilong san:Heat-resistant Raw materiel bilong 'quartz plateserve' olsem 'lining' bilong ol 'kiln' na 'furnace'.
Ol propeti
- Petrokemikel indastri
- Famasiutik indastri
- Envairomen Enjiniaring
Ol propeti
|
Ol samting bilong bodi |
Ol veliu |
|
Purity |
＞99.99% |
|
Mak bilong ol samting i pas pas wantim |
2.2g/cm3 |
|
Transperensi |
＞90% |
|
Mohs Hatnes |
5.5--6.5 |
|
Difomesen Poin |
1280 digri |
|
Softening Point |
1750 digri |
|
Annealing Point |
1250 digri |
|
Spesifik Hat (20 - 350 digri ) |
670J/kg. digri |
|
Thermal Conductivity (20 degree) |
1.4W/m. digri |
|
Heat Conductivity (w/mk,1000 degree) |
1.0-1.2 |
|
Refraktiv Indeks |
1.4585 |
|
Koefishen bilong 'Thermal Expansion' |
5.510 -7cm/cm. digri |
|
Hot - wok Tempereja |
1750--2050 digri |
|
Sotpela - taim Sevis Tempereja |
1450 digri |
|
Longpela taim Sevis Tempereja |
1100 digri |
|
Ol kemikel samting |
Ol veliu |
|
No inap long kisim asid |
Strongpela Asid (sapos HF i no stap), Strongpela alkali, oganik solusen |
|
Ol bikpela hat i no inap bagarap |
Nambawan |
|
Metal Impuriti Konten |
＜5 ppm |
|
Ol samting bilong pawa |
Ol veliu |
|
Resistiviti |
7107Ω.cm |
|
Strong bilong insulesen |
250~400Kv/cm |
|
Dielectric Constant |
3.7~3.9 |
|
Dielectric Absorption Coefficient |
＜410-4 |
|
Dielectric Loss Coefficient |
＜110-4 |
|
Ol samting bilong masin |
Ol veliu |
|
Strong bilong presim |
1100MPa |
|
Strong bilong bendim |
67MPa |
|
Strong bilong 'Tensile' |
48MPa |
|
Poisson's Ratio |
0.14~0.17 |
|
Young's Modulus |
72000MPa |
|
Shear Modulus |
31000MPa |
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