Mekhahlelo ea semiconductor ea moloko o latelang le mechini ea lifofane e hloka ho potlakisoa ho feteletseng ntle le ho tela ho nepahala ha micrometer. Le hoja granite ea setso e tsitsitse haholo, e ka ba boima haholo bakeng sa lits'ebetso tsa ho e khutlisetsa kapele.Likarolo tse nepahetseng tsa letsopa—jwalo ka dipoleiti tsa sebopeho sa alumina tse hlwekileng haholo—di fana ka phokotso ya boima ba mmele ho fihla ho 70% ha di bapiswa le tshepe ha ka nako e ts'oanang di ntse di boloka boima ba sebopeho bo sa tlwaelehang. Diseramiki tse tswetseng pele tsa ZHHIMG® di fana ka motswako o phethahetseng wa ho se tsitse ho feteletseng le ho se be le botsitso bo tlase.
Ho ba thata haholo ho hanela ho robeha le ho qabana ka lebelo le phahameng
Methapo ea tlhahiso e iketsang e sebetsang lihora tse 24 ka letsatsi, matsatsi a 7 ka letsatsi, e na le bothata ba ho hohlana ho sa khaotseng ha mechini. Alumina ceramic e hloekileng haholo e na le tekanyo e phahameng ka ho fetisisa ea boima ba Mohs, e fetang habonolo tšepe ea lisebelisoa tse thata le granite ea indasteri. Khanyetso ena e makatsang ea ho hohlana e tiisa hore li-rails tsa tataiso tsa ceramic, li-slide le lipoleiti tsa sebopeho li boloka li-geometri tsa tsona tsa pele tsa sub-micron tlas'a ts'ebetso e matla.
Phokotso e Matla ea Boima ba 'Mele e Notlolla Kinematics e Potlakileng ka ho Fetisisa
Dikarolo tse boima tsa mochini di fokotsa lebelo la potoloho le ho potlaka ha mekhahlelo ya dienjene tse otlolohileng. Diserame tse tswetseng pele di fana ka sebopeho se thata haholo se nang le bongata bo tlase haholo ba thepa ho feta tshepe. Karolelano ena e phahameng ya ho tiya-ho-boima e dumella ditsamaiso tsa ho kgetha le ho beha tsa semiconductor ho potlaka ka matla a maholo a G ntle le ho baka ho kgeloha ha sebopeho kapa ho dieha ha ho beha.
Kopano ea ho Beha Moea o se Nang Sekoli bakeng sa Motsamao o sa Fetoheng oa Linear
Ho fihlella motsamao oa ho se be le khohlano ho hloka thepa ea bokaholimo bo se nang masoba ka ho feletseng, bo bataletseng haholo. Likarolo tsa ceramic tse nepahetseng tsa ZHHIMG® li ka kopanngoa ho latela mamello ea nanometer, e leng se etsang hore ho be le bokaholimo bo phethahetseng ba ho kopana bakeng sa li-bearing tsa moea tsa ceramic. Filimi e tšesaane ea moea e hlahang e lumella meroalo e boima ea optical ho thella hantle ka phello ea ho se be le ho thella ha lere.
Ho se Sebete ha Lik'hemik'hale ho sa Bapisoeng le ho Feta ho Atleha Libakeng tse Mabifi
Hangata tlhahiso ea indasteri e pepesetsa likarolo tsa mochini lik'hemik'hale tse fetohang, li-solvent le likhase tse senyang. Ho fapana le litšepe tse oxidation, li-ceramics tse tsoetseng pele tsa alumina ha li na lik'hemik'hale ka botlalo. Li hanela tlhaselo ea lik'hemik'hale ho tsoa ho li-acid le alkali, li netefatsa hore sebopeho se tšoarella nako e telele libakeng tse thata tsa ho boloka mouoane oa lik'hemik'hale (CVD).
Phapanyetsano ea Lintho: Li-ceramic tse Tsoetseng Pele khahlanong le Granite e Nepahetseng khahlanong le Tšepe e Kopaneng
| Tšobotsi ea Boitsebiso | ZHHIMG® Alumina Ceramic | Granite e Ntšo ea ZHHIMG® | Tšepe e kopantsoeng e thatafetseng |
| Modulus e Tenyetsehang (Ho Tiea) | Holimo Haholo (~370 GPa) | E Phahameng (~100 GPa) | E itekanetseng (~210 GPa) |
| Boima (Tšusumetso ea Boima) | E bobebe (~3.9 g/cm³) | Bohareng (~3.1 g/cm³) | E boima (~7.8 g/cm³) |
| Ho khanna ha mocheso | Ho qhala ha mocheso ka mokhoa o babatsehang | Ho qhalana ha mocheso o tlase | Ho feteletsa (Ho baka katoloso e potlakileng) |
| Bophahamo bo ka fihlellehang bo boholo | Sebaka sa Nanometer (Ka ho lapa ka letsoho) | Micron Range (Ka ho lapa ka letsoho) | Sub-micron (E sekametse ho sotha ha khatello ea maikutlo) |
| Khanyetso ea ho Tloha ha Lik'hemik'hale | E sa keneng (E ke ke ea kenoa ke li-acid/li-solvent) | E babatsehang | E fokola (E bola le ho rusa habonolo) |
Lipotso Tse Botsoang Khafetsa (Lipotso Tse Botsoang Khafetsa)
P1: Ke mefuta efe ea thepa ea letsopa e nepahetseng eo ZHHIMG e e etsang?
A1: Haholo-holo re sebelisa Alumina (Al2O3) e hloekileng haholo ho tloha ho 95% ho isa ho 99.8% ea bohloeki, le Silicon Carbide (SiC). Lisebelisoa tsena li fana ka tekano e ntle ea ho tiea ha ho robeha, ho tiea ho feteletseng ha sebopeho, le li-coefficients tse tlase tsa katoloso ea mocheso.
P2: Ke hobane'ng ha likarolo tsa letsopa li le theko e boima ho feta granite kapa tšepe?
A2: Lisebelisoa tse tala li hloka ho siloa ha mocheso o phahameng ka holimo ho 1600°C. Hobane li-ceramic li thata haholo, ho li bopa ho hloka mechine e khethehileng ea ho sila taemane le ho li kopanya ka matla ka letsoho le phofo ea taemane ke litsebi tsa rona tsa khale.
P3: Na dibering tsa moya tsa ceramic di ka sebetsa ntle le phepelo ya moya o hlwekileng, o sefilweng?
A3: Tjhe. Dibering tsa moya tsa letsopa di itshetlehile ka filimi e nepahetseng ya moya ya sub-micron. Tshilafatso efe kapa efe ya mongobo, oli, kapa dikarolwana tse moleng wa moya o hatelletsoeng e ka kwala di-micro-orifice, e leng se etsang hore bearing e kopane le tsela mme e bake tshenyo.
P4: ZHHIMG e fihlella jwang dijiometri tsa kahare tse ikgethileng dikarolong tsa letsopa?
A4: Re sebelisa mochini o tala pele re thunya, o re lumellang ho phunya li-core tse rarahaneng tsa ho benya le likanale tsa kahare. Litšobotsi tsa ho qetela tsa ho nepahala ke ho benya ka taemane ka mor'a ho benya ka har'a li-workshop tsa rona tse laoloang ke boemo ba leholimo.
P5: Na likarolo tse nepahetseng tsa letsopa li sekametse ho robeheng ha brittle fracture ho kotsi?
A5: Le hoja liseramike li fokola ha li bapisoa le litšepe, sehlopha sa rona sa boenjiniere se ntlafatsa jiometri ea likarolo ka ho sebelisa tlhahlobo ea likarolo tse lekanyelitsoeng (FEA). Re tlosa likhutlo tse bohale tsa ka hare le li-concentrator tsa khatello, re netefatsa hore ho tšepahala ho hoholo tlas'a meroalo ea ts'ebetso.
P6: Ke liindasteri life tse ruang molemo haholo litharollong tsa letsopa tsa ZHHIMG®?
A6: Bareki ba rona ba mantlha ba kenyelletsa li-wire bond tsa semiconductor tse lebelo le phahameng haholo, li-platform tsa tlhahlobo ea mahlo tsa AOI, lisebelisoa tsa ho lekanya tsamaiso ea tataiso ea sefofane, le bahlahisi ba sethala sa lithography ba batlang ho potlaka ho hoholo le ho nepahala ha nanometer.
Nako ea poso: Phuptjane-05-2026