Zopangira Zamtundu wa Quartz Plate
Kuuma Kwambiri Mohs kuuma kwa 6 ~ 7, kufananizidwa ndi quartz yachilengedwe, ndi kukana mwamphamvu kuvala.
Kukana Kutentha Kungathe kupirira kutentha kwa 150 ~ 300 digiri (kulolerana kwapadera kumadalira mtundu wa utomoni).
Kukana kwa dzimbiri Kusamva zidulo, ma alkali, ndi zosungunulira mankhwala (monga mowa, zoyeretsera).
Kufotokozera
Zigawo Zazikulu
Mchenga wa Quartz (SiO₂): Nkhani za 99.99%, kupereka kuuma ndi kukana kutentha.
Zofunika Kwambiri
Kufotokozera Katundu
- Kuuma Kwambiri Mohs kuuma kwa 6 ~ 7, kufananizidwa ndi quartz yachilengedwe, ndi kukana mwamphamvu kuvala.
- Kukana Kutentha Kungathe kupirira kutentha kwa 150 ~ 300 digiri (kulolerana kwapadera kumadalira mtundu wa utomoni).
- Kukana kwa dzimbiri Kusamva zidulo, ma alkali, ndi zosungunulira mankhwala (monga mowa, zoyeretsera).
Mapulogalamu
- Magawo a Semiconductor Equipment:-kuyeretsedwa Kwambiri Kwazinthu zamtundu wa quartz zimagwiritsidwa ntchito popanga tchipisi.
- Zida Zapamwamba{{0}Zowonjezera Kutentha:Kutentha-kusagwirizana ndi Raw material ya quartz plateserve ngati zomangira zounikira ndi ng'anjo.
Katundu
- Makampani a Petrochemical
- Makampani a Pharmaceutical
- Environmental Engineering
Katundu
|
Zakuthupi |
Makhalidwe |
|
Chiyero |
＞99.99% |
|
Kuchulukana |
2.2g/cm3 |
|
Kuwonekera |
＞90% |
|
Mohs Kuuma |
5.5--6.5 |
|
Deformation Point |
1280 digiri |
|
Softening Point |
1750 digiri |
|
Annealing Point |
1250 digiri |
|
Kutentha Kwambiri (20 - 350 digiri) |
670J/kg. digiri |
|
Thermal Conductivity (20 digiri) |
1.4W/m. digiri |
|
Kutentha kwapakati (w/mk,1000 digiri) |
1.0-1.2 |
|
Refractive Index |
1.4585 |
|
Coefficient of Thermal Expansion |
5.510 -7cm/cm. digiri |
|
Kutentha - Kutentha kogwira ntchito |
1750-2050 digiri |
|
Kutentha kwa Service kwakanthawi - |
1450 digiri |
|
Kutalika kwa - kwa Service Temperature |
1100 digiri |
|
Chemical Properties |
Makhalidwe |
|
Kusamva acid |
Asidi Wamphamvu (kupatula HF), Wamphamvu alkali, organic solution |
|
Kutentha kwambiri Kusamva dzimbiri |
Zabwino kwambiri |
|
Chitsulo Chosayera |
5 ppm |
|
Zida Zamagetsi |
Makhalidwe |
|
Kukaniza |
7107Ω.cm |
|
Mphamvu ya Insulation |
250 ~ 400Kv/cm |
|
Dielectric Constant |
3.7~3.9 |
|
Dielectric Absorption Coefficient |
＜410-4 |
|
Dielectric Loss Coefficient |
＜110-4 |
|
Mechanical Properties |
Makhalidwe |
|
Compressive Mphamvu |
1100MPa |
|
Kupindika Mphamvu |
ku 67MPa |
|
Kulimba kwamakokedwe |
48MP pa |
|
Chiwerengero cha Poisson |
0.14~0.17 |
|
Young's Modulus |
72000MPa |
|
Shear Modulus |
31000MPa |
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