Lihlahisoa tsa Quartz tsa maemo a holimo tse Sebelisitsoeng ka Quartz Ceramic Crucible for Polycrystalline Silicon Ingot Casting Area
I. Litšobotsi
1. Haufi le katoloso ea mocheso oa zero, conductivity e tlase haholo ea mocheso.
2. Botsitso bo botle ba mocheso.
3. Bohloeki bo phahameng (litaba tsa SiO2 li ka holimo ho 99.8%).
4. Lintho tsa lik'hemik'hale li tsitsitse haholo.
5. Tlhahiso e akaretsang ea mechine, boholo ba likaroloana bakeng sa mofuta oa angle.
II.Libaka tse ka Sehloohong tsa Kopo
The Fused quartz particle haholo-holo sebelisoa ka holim'a lehlabathe le holim'a phofo bakeng sa ho nepahala Casting .electronic sealing, pente, barbotage, rabara Silican, ho lahlela dipeeletso le phahameng-grade motlakase insulation joalo-joalo.Nozzle ea quartz ea boemo bo holimo, Lisebelisoa tsa ho tlatsa ho kenyelletsa ho lahla epoxy resin, ho tiisa ka elektroniki, pente, ho roala, joalo-joalo.
III.Litekanyetso tsa motheo
Boima ba Bongata :2.2 g/m3
boima :7
Sebaka se bonolo: 1700°C
Sebaka se qhibilihang: 1750°C
Coefficient of Thermal Katoloso :0.1
PH boleng:6
IV.Sebopeho sa Lik'hemik'hale
Boleng bo Tiisitsoeng | Maemo a Tloaelehileng | |
SiO2 | 99.7% mets | 99.91% |
Al2O3 | 500ppmmax | 360ppm |
Fe2O3 | 500ppmmax | 150ppm |
V. Litlhaloso tsa Boteng
Re na le boiphihlelo ba lilemo tse fetang 10 tsa tlhahiso ea lisebelisoa tse nepahetseng tsa ho lahla le lisebelisoa tsa refractory.
Re boetse re fana ka litlhaloso tse fetotsoeng mabapi le tlhoko ea bareki, E ka hlahisoa boholo bo ikhethileng le litlhaloso ho latela litlhoko tsa granularity ea bareki.
◆Sebopeho sa lihlahisoa
1.Ka kamehla dielectric e tlase;Bohloeki bo phahameng, ts'ebetso e ntle ea ho kenya motlakase, bosoeu bo phahameng;Coefficient e tlase haholo ea katoloso ea mocheso;
2.Ho boloka chelete
3.Ts'ebetso e ntle ea likhetla
4.Ho phunyeha ha moea ka mokhoa o babatsehang le ho tlatsoa ha hlobo habonolo
5.Low katoloso ea mocheso