Leha thepa e kang silicon carbide (SiC), tantalum carbide (TaC), le graphite e hlwekileng haholo hangata e fumana tlhokomelo e kgolo, thepa e nngwe ya boenjiniere e bapala karolo ya bohlokwa ka morao ho diketsahalo: Carbon Carbon Composite (CFC).
Ho tloha ho diontong tsa kgolo ya kristale ya SiC ho ya ho ditsamaiso tsa ho hasana ha mocheso o phahameng le disebediswa tsa ho sila ka vacuum,Motsoako oa Khabone ea Khabonee fana ka matla a mechini le botsitso ba mocheso bo hlokahalang ho sebetsa ka botshepehi tlasa maemo a mang a thata ka ho fetisisa tlhahisong ya di-semiconductor.
Joale, hantle-ntle Carbon Carbon Composite ke eng, e sebelisoa hokae, hona ke hobane'ng ha e ntse e e-ba bohlokoa haholo bakeng sa lisebelisoa tsa semiconductor tsa moloko o latelang?
Motsoako oa Khabone ea Khabone (CFC) ke Eng?
Motsoako oa Matrix oa Khabone o Sebetsang ka Bongata
Motsoako oa Khabone ea Khabone(e atisang ho khutsufatsoa e le CFC) ke thepa e tsoetseng pele ea boenjiniere e entsoeng ka ho matlafatsa matrix ea khabone ka likhoele tsa khabone tse matla haholo.
Ho fapana le graphite e tloaelehileng, e nang le lithollo tsa carbon tse sa fetoheng, CFC e na le sebopeho se hokahaneng se matlafalitsoeng ke faeba se ntlafatsang haholo ts'ebetso ea mechini ha ka nako e ts'oanang se boloka thepa e ntle ea mocheso.
CFC e tloaelehileng e na le likarolo tse peli tsa mantlha:
✔ Matlafatso ea faeba ea carbon
✔ Matrix ea khabone e thehiloeng ka ho sebelisoa ha khabone le ho sebelisoa ha graphitization
Moralo ona o ikhethang o kopanya melemo ea thepa ka bobeli hore e be motsoako o bobebe empa o tšoarella ka mokhoa o ikhethang.
Litšobotsi tsa Bohlokoa tsa 'Mele
Motsoako oa Khabone oa Khabone o khethoa haholo bakeng sa lisebelisoa tsa semiconductor hobane o fana ka tekanyo e ikhethang ea thepa e fumanehang ka seoelo nthong e le 'ngoe.
Litšobotsi tse kholo li kenyelletsa:
✔ Ho hanyetsa mocheso hantle haholo
✔ Karolelano e phahameng ea matla ho ea boima
✔ Katoloso e tlase haholo ea mocheso
✔ Botsitso bo ikhethang ba tekanyo mochesong o phahameng
✔ Botšepehi bo botle ba mechini tlas'a potoloho ea mocheso e pheta-phetoang
✔ Mocheso oa tšebeletso o fetang 2500°C libakeng tse se nang letho kapa tse se nang vacuum
Ho fapana le di-ceramic tse ngata, CFC e boloka botsitso ba sebopeho sa yona esita le nakong ya dipotoloho tse potlakileng tsa ho futhumatsa le ho phodisa.
Ke Hobane'ng ha Motsoako oa Khabone ea Khabone o le Bohlokoa Tlhahisong ea Semiconductor?
Tlhahiso ea semiconductor ea sejoale-joale e hloka likarolo tse khonang ho boloka botsitso ba mocheso le botšepehi ba mechini ka nako e telele ea ts'ebetso.
Motsoako oa Khabone ea Khabone o phetha mesebetsi e 'maloa ea bohlokoa ea boenjiniere.
1. Ho Tšehetsa Meaho ea Tšimo ea Thermal
Tšebeliso ea bohlokoa ka ho fetisisa ea CFC e ka har'a litsamaiso tsa tšimo ea mocheso ea semiconductor.
Sebopeho sa yona se bobebe se dumella dikarolo tse kgolo tsa sebopi ho dula di tiile ntle le boima bo feteletseng.
Likopo tse tloaelehileng li kenyelletsa:
● Meaho ea ho thibela mocheso
● Liforeimi tsa tšehetso
● Litšehetso tsa hitara
● Masale a matlafatso ea sebopeho
● Bajari ba mocheso o phahameng
2. Kgolo ya kristale ya Silicon Carbide (PVT)
E 'ngoe ea lits'ebetso tse holang ka potlako bakeng sa Carbon Carbon Composite ke kholo ea kristale ea Physical Vapor Transport (PVT) SiC.
Ka hare ho dionto tsa PVT, mocheso hangata o feta 2200°C.
Likarolo tsa CFC li fana ka:
● Matla a maholo a sebopeho
● Botsitso bo botle ba mocheso
● Ho feto-fetoha ho tlase
● Bophelo bo bolelele ba tšebeletso
3. Kalafo ea Mocheso oa Vacuum le Sintering
Motsoako oa Khabone ea Khabone o boetse o sebelisoa haholo ho:
● Lifono tsa vacuum
● Mekhoa ea ho sila ka letsopa
● Lisebelisoa tsa tšepe ea phofo
4. Likarolo tsa Sebopeho sa Mocheso o Phahameng
Mekhoa e mengata ea ho sebetsana le li-semiconductor e hloka likarolo tse bobebe tsa sebopeho tse khonang ho jara meroalo e meholo.
Ha e bapisoa le graphite ea setso, Carbon Carbon Composite e fana ka:
● Matla a khethehileng a phahameng
● Ho hanyetsa mokhathala hamolemo
● Ho mamella mapetso ho ntlafetseng
Lipotso Tse Botsoang Khafetsa (Lipotso Tse Botsoang Khafetsa)
1. Motsoako oa Khabone ea Khabone (CFC) ke eng?
Motsoako oa Khabone ea Khabone (CFC)ke thepa ea carbon-fiber e matlafalitsoeng ke carbon matrix e etselitsoeng lits'ebetso tsa mocheso o phahameng haholo tse hlokang matla a ikhethang a mechini, ho hanyetsa ho ts'oaroa ke mocheso le botsitso ba litekanyo.
2. Ke hobane'ng ha CFC e sebelisoa haholo tlhahisong ea li-semiconductor?
CFC e fana ka tšehetso e bobebe ea sebopeho, botsitso bo botle ba mocheso, le bophelo bo bolelele ba ts'ebeletso, e leng se etsang hore e be ntle bakeng sa likarolo tsa matla a mocheso tse sebelisoang kholong ea kristale ea SiC, liontong tsa vacuum, le lisebelisoa tsa ts'ebetso ea mocheso o phahameng.
3. Mekhoa e tloaelehileng ea ho hloleha ha Carbon Carbon Composite ke efe?
Mekhoa e tloaelehileng ea ho hloleha e kenyelletsa oxidation, delamination, faeba e robehileng, masoba a mangata le ho senyeha ha sekoahelo se sireletsang.
4. Bokamoso ba theknoloji ea Carbon Carbon Composite ke bofe?
Lintlafatso tsa nakong e tlang li shebane le thepa e hloekileng haholo, meralo ea faeba e lohiloeng ka 3D, liphahlo tse sireletsang tsa SiC/TaC tse tsoetseng pele, metsoako e nang le bongata bo phahameng, ntlafatso ea sebaka sa mocheso sa dijithale, le tlhokomelo ea ho bolela esale pele e nolofalitsoeng ke AI.
Khetha Matla a VET
Ka lilemo tse ngata tsa boiphihlelo hoMotsoako oa Khabone ea Khabone (CFC)le thepa e tsoetseng pele ea khabone,Matla a VETe fana ka ditharollo tse sebetsang hantle bakeng sa ditsamaiso tsa masimo a mocheso wa semiconductor, kgolo ya kristale ya SiC, dionto tsa mocheso o phahameng, le ditshebediso tse tswetseng pele tsa ho roala. Dihlahiswa tsa rona tsa CFC di etswa ka ho sebedisa difaeba tsa khabone tsa boleng bo hodimo le mahlale a ho tiisa ka nepo, di fana ka botsitso bo botle ba mocheso, matla a bobebe, le tshepahalo ya nako e telele dibakeng tse hlokang matla a semiconductor.
E tšehelitsoe ke boqapi bo tsoelang pele ba thepa, taolo e tiileng ea boleng, le tšehetso ea boenjiniere e ikhethileng, VET Energy e ikemiselitse ho thusa bareki ho ntlafatsa botsitso ba ts'ebetso, ho atolosa bophelo ba ts'ebeletso ea likarolo, le ho ntlafatsa katleho ea tlhahiso.
Na u batla litharollo tse tšepahalang tsa Carbon Carbon Composite bakeng sa lits'ebetso tsa hau tsa semiconductor?Ikopanye le VET Energykajeno ho tla buisana ka projeke ea hau. Sehlopha sa rona sa boenjiniere se itokiselitse ho fana ka likarolo tsa CFC tse ikhethileng le tšehetso ea botekgeniki ea litsebi ho fihlela litlhoko tsa hau tse ikhethileng tsa ts'ebetso. Re labalabela ho aha likamano tsa nako e telele le bareki lefatšeng ka bophara.
Nako ea poso: Phupu-10-2026