Mefuta e fapaneng ea meralo ea boto ea potoloho ea ceramic

Ka poso ena ea blog, re tla hlahloba mefuta e fapaneng ea meralo ea boto ea potoloho ea ceramic le likarolo tsa bona tse ikhethang.

Liboto tsa potoloho ea Ceramic li ntse li tsebahala haholo ka lebaka la melemo ea tsona e mengata ho feta lisebelisoa tsa boto ea potoloho tse kang FR4 kapa polyimide. Liboto tsa potoloho ea Ceramic li fetoha khetho ea pele bakeng sa likopo tse fapaneng ka lebaka la conductivity ea tsona e ntle ea mocheso, ho hanyetsa mocheso o phahameng le matla a matle a mochine. Ha tlhokahalo e ntse e eketseha, le mefuta e fapaneng ea meralo ea boto ea potoloho ea ceramic e fumanehang 'marakeng.

1. Boto ea potoloho ea ceramic e thehiloeng ka aluminium:

Aluminium oxide, eo hape e tsejoang e le aluminium oxide, ke thepa e sebelisoang haholo libotong tsa potoloho ea ceramic. E na le thepa e ntle ea ho kenya motlakase 'me e loketse lits'ebetso tse hlokang matla a phahameng a dielectric. Liboto tsa potoloho tsa Alumina ceramic li ka mamella mocheso o phahameng, li etsa hore li tšoanelehe ho sebelisoa lits'ebetsong tse matla haholo joalo ka lisebelisoa tsa elektroniki tsa motlakase le lisebelisoa tsa likoloi. Qetello ea eona e boreleli le coefficient e tlase ea katoloso ea mocheso e etsa hore e be e loketseng lits'ebetso tse kenyelletsang taolo ea mocheso.

2. Aluminium nitride (AlN) ceramic circuit board:

Liboto tsa potoloho ea aluminium nitride ceramic li na le conductivity e phahameng ea mocheso ha li bapisoa le li-alumina substrates. Hangata li sebelisoa lits'ebetsong tse hlokang ho felloa ke mocheso hantle, joalo ka mabone a LED, li-module tsa motlakase, le lisebelisoa tsa RF/microwave. Liboto tsa potoloho ea aluminium nitride li ipabola lits'ebetsong tse phahameng tsa maqhubu ka lebaka la tahlehelo ea tsona e tlase ea dielectric le ponts'o e ntle ea matšoao. Ho feta moo, liboto tsa potoloho tsa AlN li bobebe ebile li na le tikoloho, li li etsa khetho e nepahetseng bakeng sa liindasteri tse fapaneng.

3. Silicon nitride (Si3N4) ceramic circuit board:

Liboto tsa potoloho tsa silicon nitride ceramic li tsejoa ka matla a tsona a matle a mochini le ho hanyetsa mocheso oa mocheso. Liphanele tsena hangata li sebelisoa libakeng tse thata moo mocheso o fetohang haholo, likhatello tse phahameng le lintho tse senyang. Liboto tsa potoloho tsa Si3N4 li fumana likopo liindastering tse kang sefofane, tšireletso, le oli le khase, moo ho tšepahala le ho tšoarella ho leng bohlokoa. Ho feta moo, silicon nitride e na le thepa e ntle ea ho sireletsa motlakase, e etsang hore e be khetho e babatsehang bakeng sa lisebelisoa tse phahameng tsa matla.

4. Boto ea potoloho ea LTCC (mocheso o tlase oa ceramic):

Liboto tsa potoloho tsa LTCC li entsoe ka litheipi tsa ceramic tse ngata tse hatisitsoeng skrineng ka lipaterone tsa conductive. Likarolo li phuthetsoe ebe li chesoa ka mocheso o batlang o le tlase, ho theha boto ea potoloho e teteaneng haholo le e tšepahalang. Theknoloji ea LTCC e lumella likarolo tse sa sebetseng tse kang li-resistors, li-capacitor le li-inductors hore li kopanngoe ka har'a boto ea potoloho ka boeona, e leng ho lumellang miniaturization le ts'ebetso e ntlafetseng. Liboto tsena li loketse likhokahano tse se nang mohala, lisebelisoa tsa elektroniki tsa likoloi, le lisebelisoa tsa bongaka.

5. Boto ea potoloho ea HTCC (mocheso o phahameng oa ceramic):

Liboto tsa potoloho tsa HTCC li tšoana le liboto tsa LTCC mabapi le ts'ebetso ea tlhahiso. Leha ho le joalo, liboto tsa HTCC li chesoa ka mocheso o phahameng, e leng se bakang ho eketseha ha matla a mochine le mocheso o phahameng oa ho sebetsa. Liboto tsena li sebelisoa hangata lits'ebetsong tsa mocheso o phahameng joalo ka lisensara tsa likoloi, lisebelisoa tsa elektronike tsa sefofane, le lisebelisoa tsa ho cheka likoti. Liboto tsa potoloho tsa HTCC li na le botsitso bo botle ba mocheso 'me li khona ho mamella ho palama baesekele e feteletseng.

Ka kakaretso

Mefuta e fapaneng ea liboto tsa potoloho ea ceramic e etselitsoe ho fihlela litlhoko tse fapaneng tse khethehileng tsa indasteri. Ho sa tsotellehe hore na ke lisebelisoa tsa matla a phahameng, mocheso o sebetsang hantle oa mocheso, maemo a feteletseng a tikoloho kapa litlhoko tsa miniaturization, meralo ea boto ea potoloho ea ceramic e ka finyella litlhoko tsena. Ha theknoloji e ntse e tsoela pele, liboto tsa potoloho tsa ceramic li lebelletsoe ho bapala karolo ea bohlokoa ho nolofatseng lits'ebetso tsa elektroniki tse ncha le tse tšepahalang ho pholletsa le liindasteri.