Quartz Flange
1.Kuchena kwepamusoro
2.Kujeka kwepamusoro
3.Kupisa kwepamusoro kunopesana
4.Corrosion resistant
Tsanangudzo
Applications
1. Semiconductor Manufacturing
2. Photovoltaic (Solar) Indasitiri
3. Optical & Laser Systems
4. Vacuum & Analytical Instruments
5. Chemical & Pharmaceutical
6. Aerospace & Defense
Properties
|
Zvinhu Zvenyama |
Values |
|
Kuchena |
＞99.99% |
|
Density |
2.2g/cm3 |
|
Transparency |
＞90% |
|
Mohs Kuoma |
5.5--6.5 |
|
Deformation Point |
1280 degree |
|
Softening Point |
1780 degree |
|
Annealing Point |
1250 degree |
|
Chaicho Kupisa (20 - 350 dhigirii) |
670J/kg. degree |
|
Thermal Conductivity (20 degree) |
1.4W/m. degree |
|
Heat Conductivity (w/mk,1000 degree) |
1.0-1.2 |
|
Refractive Index |
1.4585 |
|
Coefficient of Thermal Expansion |
5.510 -7cm/cm. degree |
|
Kupisa - kushanda Temperature |
1750--2050 dhigirii |
|
Nguva pfupi - tembiricha yeSevhisi |
1300 degree |
|
Yenguva yakareba - yeTembiricha yeSevhisi |
1100 degree |
|
Chemical Properties |
Values |
|
Acid resistant |
Yakasimba Asidhi (kunze kweHF), Yakasimba alkali, organic mhinduro |
|
High tembiricha Corrosion resistance |
Excellent |
|
Metal Kusachena Content |
＜5 ppm |
|
Electrical Properties |
Values |
|
Resistivity |
7107Ω.cm |
|
Insulation Simba |
250~400Kv/cm |
|
Dielectric Constant |
3.7~3.9 |
|
Dielectric Absorption Coefficient |
＜410-4 |
|
Dielectric Loss Coefficient |
＜110-4 |
|
Mechanical Properties |
Values |
|
Compressive Strength |
1100MPa |
|
Bending Strength |
67MPa |
|
Tensile Simba |
48MPa |
|
Chiyero chePoisson |
0.14~0.17 |
|
Young's Modulus |
72000MPa |
|
Shear Modulus |
31000MPa |
Shipping
FAQ
Mubvunzo: Unogona here kugadzirisa quartz flange?
A: Hongu, tinogona. Tinogona kugadzirisa saizi yako zvinoenderana nezvaunoda.
Mubvunzo: Yakakwira sei kumanikidza kwe quartz flange kumira?
A: Inoshanda ku10⁻⁹ mbar ultra-high vacuum, ukobvu hweflange hunoda kugadziriswa zvichienderana nekukura (eg DN100 flange inokurudzirwa kuva Yakakura kudarika kana kuenzana ne20mm pa10⁻⁶ mbar).
- Positive pressure application: Mamiriro ekunze ekumanikidza 0.5 ~ 1 MPa (zvichienderana nechimiro), kushushikana kwenzvimbo kunoda kudziviswa.
Q: Ndeapi machining zvisingakwanisi zve quartz flanges?
A: - Ngozi ye brittleness: Mohs kuomarara 7, asi kushomeka kwekusagadzikana, kuchera/kucheka kunoda laser kana maturusi edhaimondi kudzivirira kushushikana kwemagetsi.
- Zvinodiwa nemazvo: Kufuratira kunofanira kunge kuri Kuserera kana kuenzana ne0.02mm, kushata kwepamusoro Ra Kuderera kana kuenzana ne0.1μm kuti ive nechokwadi chekuvharirwa.
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