Tšepe ea Silicone
Litšobotsi tse akaretsang tsa tšepe ea silicon
Tšepe ea silicon e boetse e tsejoa e le silicon ea metallurgical kapa, hangata, e le silicon feela. Silicon ka boeona ke karolo ea borobeli e ngata ka ho fetisisa bokahohleng, empa ha e fumanehe ka seoelo ka sebopeho se hloekileng Lefatšeng. US Chemical Abstracts Service (CAS) e e file nomoro ea CAS 7440-21-3. Tšepe ea silicon ka sebopeho sa eona se hloekileng ke karolo e putsoa, e benyang, ea metalloidal e se nang monko. Sebaka sa eona sa ho qhibiliha le ntlha ea ho belisa li phahame haholo. Silicon ea tšepe e qala ho qhibiliha ka mocheso o ka bang 1,410°C. Sebaka sa ho belisa se phahame le ho feta 'me se lekana le hoo e ka bang 2,355°C. Ho qhibiliha ha tšepe ea silicon ho tlase hoo ho nkoang e sa qhibilihe ha ho etsoa.
Maemo a Khoebo a Tlhaloso ea Tšepe ea Silicon
| Letšoao | Karolo ea Lik'hemik'hale | |||||
| Si≥(%) | Mat ea kantle ho naha. ≤(%) | Mat ea kantle ho naha. ≤ (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 |
Boholo ba Karolo: 10〜120/150mm, e ka boela ea etsoa ka mokhoa o ikhethileng ho latela litlhoko;
Sephutheloana: E pakiloe ka mekotla ea thepa e tenyetsehang ea 1-Ton, e boetse e fana ka sephutheloana ho latela litlhoko tsa bareki;
Silicon Metal e sebelisetsoa eng?
Silicon Metal hangata e sebelisoa e le e sebelisoang indastering ea lik'hemik'hale bakeng sa tlhahiso ea li-siloxane le li-silicone. Silicon tšepe e ka boela ea sebelisoa e le thepa ea bohlokoa indastering ea lisebelisoa tsa elektroniki le tsa letsatsi (li-silicon chips, li-semi-conductor, liphanele tsa letsatsi). E ka boela ea ntlafatsa thepa e seng e ntse e le molemo ea aluminium joalo ka ho lahla, ho thatafala le matla. Ho eketsa tšepe ea silicon ho li-alloy tsa aluminium ho etsa hore li be bobebe le ho ba matla. Kahoo, li ntse li sebelisoa haholoanyane indastering ea likoloi. Li sebelisoa ho nkela likarolo tse boima tsa tšepe e entsoeng ka tšepe sebaka. Likarolo tsa likoloi tse kang li-block tsa enjene le li-rim tsa mabili ke likarolo tse tloaelehileng tsa silicon tsa aluminium tse entsoeng ka aluminium.
Tšebeliso ea Silicon Metal e ka akaretsoa ka tsela e latelang:
● motsoako oa aluminium (mohlala, metsoako ea aluminium e matla haholo bakeng sa indasteri ea likoloi).
● tlhahiso ea li-siloxane le li-silicone.
● thepa ea mantlha ea ho kenya tlhahiso tlhahisong ea li-module tsa photovoltaic.
● tlhahiso ea silicon ea maemo a elektroniki.
● tlhahiso ea silica e sa fetoheng ka mokhoa oa maiketsetso.
● lits'ebetso tse ling tsa indasteri.
