Silicon Metal
Litšobotsi tse akaretsang tsa tšepe ea silicon
Silicon metal e boetse e tsejoa e le silicon ea metallurgical kapa, hangata, feela joalo ka silicon. Silicon ka boeona ke karolo ea borobeli e ngata ka ho fetisisa bokahohleng, empa ha e fumanehe ka mokhoa o hloekileng Lefatšeng. The US Chemical Abstracts Service (CAS) e fane ka nomoro ea CAS 7440-21-3. Silicon metal ka sebopeho sa eona se hloekileng ke ntho e 'mala o moputsoa, e benyang, e nang le metalloidal e se nang monko. Sebaka sa eona sa ho qhibiliha le ntlha e belang e phahame haholo. Silicone ea tšepe e qala ho qhibiliha hoo e ka bang 1,410°C. Sebaka se belang se phahame le ho feta 'me se lekana le 2,355 ° C. Ho qhibiliha ha metsi ka tšepe ea silicon ho tlase hoo ho nkoang e le ntho e sa tsitsang ha e sebetsa.
Tekanyetso ea Khoebo ea Tlhaloso ea Metal ea Silicon
| Letšoao | Karolo ea Lik'hemik'hale | |||||
| Si≥(%) | Foreign Mat.≤(%) | Foreign Mat.≤(ppm) | ||||
| Fe | Al | Ca | P | B | ||
| UMS1101 | 99.5 | 0.10 | 0.10 | 0.01 | 15 | 5 |
| UMS2202A | 99.0 | 0.20 | 0.20 | 0.02 | 25 | 10 |
| UMS2202B | 99.0 | 0.20 | 0.20 | 0.02 | 40 | 20 |
| UMS3303 | 99.0 | 0.30 | 0.30 | 0.03 | 40 | 20 |
| UMS411 | 99.0 | 0.40 | 0.10 | 0.10 | 40 | 30 |
| UMS421 | 99.0 | 0.40 | 0.20 | 0.10 | 40 | 30 |
| UMS441 | 99.0 | 0.40 | 0.40 | 0.10 | 40 | 30 |
| UMS521 | 99.0 | 0.50 | 0.20 | 0.10 | 40 | 40 |
| UMS553A | 98.5 | 0.50 | 0.50 | 0.30 | 40 | 40 |
| UMS553B | 98.5 | 0.50 | 0.50 | 0.30 | 50 | 40 |
Karolo ea Size: 10〜120/150mm, e ka boela ea etsoa ka litlhoko;
Sephutheloana: E pakiloe ka mekotleng ea thepa e tenyetsehang ea 1-Ton, hape e fana ka sephutheloana ho latela litlhoko tsa bareki;
Silicon Metal e sebelisetsoa eng?
Silicon Metal hangata e sebelisoa joalo ka ha e sebelisoa indastering ea lik'hemik'hale ho etsa li-siloxane le li-silicone. Silicon tšepe e ka sebelisoa hape e le lisebelisoa tsa bohlokoa indastering ea elektroniki le ea letsatsi (lichifi tsa silicon, li-semi-conductors, liphanele tsa letsatsi). E ka boela ea ntlafatsa lisebelisoa tse seng li ntse li le molemo tsa aluminium tse kang castability, thata le matla. Ho eketsa tšepe ea silicon ho li-alloys tsa aluminium ho etsa hore li be bobebe hape li be matla. Kahoo, li sebelisoa haholo indastering ea likoloi. E sebelisoa ho nkela likarolo tse boima tsa tšepe tse entsoeng ka tšepe. Likarolo tsa likoloi joalo ka li-block tsa enjine le lirim tsa mabili ke likarolo tse atileng haholo tsa silicon ea aluminium.
Tšebeliso ea Silicon Metal e ka etsoa ka kakaretso ka tsela e latelang:
● motsoako oa aluminium (mohlala, li-alloys tsa aluminium tse matla haholo bakeng sa indasteri ea likoloi).
● ho etsa li-siloxane le li-silicone.
● lintho tse ka sehloohong tsa ho kenya letsoho ha ho etsoa li-module tsa photovoltaic.
● tlhahiso ea elektronike grade silicon.
● tlhahiso ea silika ea maiketsetso ea amorphous.
● lisebelisoa tse ling tsa indasteri.
