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Phapano ke efe lipakeng tsa LTCC le HTCC Ceramic?

Ceramic-PCB-Manufacturing

PCB ea Ceramic

Lefats'eng la lisebelisoa tsa elektroniki, ho khetha lisebelisoa tse nepahetseng bakeng sa merero ea hau ea PCB ho ka ama ts'ebetso, ho tšoarella, le katleho e akaretsang ea meralo ea hau. Bakeng sa lits'ebetso tsa maqhubu a holimo, tikoloho e thata, le lisebelisoa tse nyane, li-PCB tsa ceramic hangata li tsoa e le khetho e holimo. Har'a lisebelisoa tsa ceramic, li-Ceramics tsa Low-Temperature Co-Fired Ceramics (LTCC) le High-Temperature Co-Fired Ceramics (HTCC) ke tsona tse sebelisoang ka ho fetisisa. Sengoliloeng sena se shebisisa lintlha tsa LTCC le HTCC, se fana ka tataiso e felletseng ho u thusa ho etsa qeto e nepahetseng bakeng sa merero ea hau ea PCB.

Ho utloisisa LTCC le HTCC

LTCC (Ceramic Co-Fired Co-Fired Ceramic)

LTCC ke eng?

Theknoloji ea LTCC e kenyelletsa tšebeliso ea substrate ea ceramic e kopantsoeng le lisebelisoa tsa conductive, resistive, le dielectric mocheso o ka tlase ho 900 ° C. Sena se lumella ho kopanngoa ha likarolo tse sa sebetseng tse kang li-resistors, capacitor, le li-inductors ka ho toba ka har'a substrate ea ceramic.

Melemo ea LTCC

  1. Ts'ebetso ea Maqhubu a Phahameng: LTCC e loketse hantle lits'ebetso tsa maqhubu a holimo ho fihla ho 100 GHz ka lebaka la ho lula ha eona le tahlehelo e tlase ea dielectric.
  2. Miniaturization: Bokhoni ba ho kenya likarolo tse sa sebetseng kahare ho substrate bo thusa ho theha li-circuits tse kopaneng, tse kopaneng haholo.
  3. Thermal Stability: Li-substrates tsa LTCC li bonts'a botsitso bo botle ba mocheso, li etsa hore e be tse loketseng tikoloho e nang le mocheso o feto-fetohang.
  4. Bokhoni ba Multi-Layer: LTCC e lumella ho theha meaho ea li-multilayer, ho ntlafatsa ho rarahana ha potoloho le ts'ebetso ntle le ho eketsa sebaka sa maoto.

Mathata a LTCC

  1. Litšenyehelo: Ts'ebetso ea tlhahiso le lisebelisoa tsa LTCC li ka ba theko e phahameng haholo ha li bapisoa le lisebelisoa tsa setso tsa PCB.
  2. Mathata a ho sebetsa: Mokhoa oa ho etsa lihlahisoa oa LTCC o rarahane, o hloka taolo e nepahetseng holim'a mocheso le thepa ea thepa.

HTCC (Ceramic e Kopantsoeng ka Mocheso o Phahameng)

HTCC ke eng?

Theknoloji ea HTCC e sebelisa thepa ea ceramic e sebelisoang hammoho mochesong o ka holimo ho 1600°C. Ts'ebetso ena e phahameng ea mocheso hangata e kenyelletsa lisebelisoa tse kang alumina, e fanang ka thepa e phahameng ea mochini le ea mocheso.

Melemo ea HTCC

  1. Ho tšoarella: Li-substrates tsa HTCC li matla haholo, li hanyetsana haholo le khatello ea mocheso le mochini.
  2. Lisebelisoa tsa Mocheso o Phahameng: Ka lebaka la mocheso oa tsona o phahameng oa mocheso, li-substrates tsa HTCC li loketse lisebelisoa tse kenyelletsang mocheso o feteletseng.
  3. Ho hanyetsa Lik'hemik'hale: Lisebelisoa tsa HTCC li hanyetsa lik'hemik'hale haholo, li etsa hore li tšoanele libaka tse thata.

Mathata a HTCC

  1. Litšenyehelo: Ho tšoana le LTCC, HTCC e ka bitsa chelete e ngata ka lebaka la mocheso o phahameng oa ho thunya le lisebelisoa tse khethehileng tse hlokahalang.
  2. Meeli ea Boitsebiso: Lethathamo la lisebelisoa tse ka sebelisoang hammoho le HTCC le fokotsehile ho feta ha le bapisoa le LTCC, le ka thibelang ho fetoha ha moralo.

Likopo tsa LTCC le HTCC

Likopo tsa LTCC

  1. puisano: LTCC e sebelisoa haholo ho li-module tsa RF, li-antenna le li-filters ka lebaka la ts'ebetso ea eona e ntle ea maqhubu a holimo.
  2. Kfz-Händler: Ka lisebelisoa tsa elektronike tsa likoloi, LTCC e ratoa ka lebaka la ho tšepahala le botsitso ba mocheso, haholo-holo likarolong tsa taolo ea enjene le li-module tsa sensor.
  3. Mechine ea Bongaka: Bokhoni ba miniaturization ba LTCC bo etsa hore e be bo loketseng bakeng sa lisebelisoa tsa bongaka tse kentsoeng le lisebelisoa tsa tlhahlobo.

Lisebelisoa tsa HTCC

  1. Aerospace: Ho tšoarella ha HTCC le ho hanyetsa mocheso o phahameng ho etsa hore e tšoanelehe bakeng sa lisebelisoa tsa sefofane, ho kenyelletsa le puisano ea satellite le avionics.
  2. Lisebelisoa tsa Liindasteri: Libakeng tse thata tsa indasteri, li-substrates tsa HTCC li sebelisoa bakeng sa lisebelisoa tsa motlakase tsa motlakase le li-sensor tse tlamehang ho mamella maemo a feteletseng.
  3. itokolla sesoleng: Sebopeho se matla sa lirafshoa tsa HTCC li li etsa khetho e ratoang bakeng sa lits'ebetso tsa sesole tse hlokang ts'epo e phahameng tlas'a maemo a thata.
PCB ea Ceramic

Lipatlisiso tsa ho bapisa

Thepa ea Motlakase

  • Kamehla ea Dielectric: LTCC ka tloaelo e na le dielectric tse tlase (4-10) ha e bapisoa le HTCC (9-10), e etsang hore LTCC e be e loketseng haholoanyane bakeng sa likopo tsa maqhubu a phahameng.
  • Tahlehelo Tangent: LTCC e fana ka tangent e tlase ea tahlehelo, e bakang tahlehelo e fokolang ea matšoao ka maqhubu a phahameng.

Thepa ea Thermal

  • Ho khanna ho chesang: HTCC ka kakaretso e na le conductivity e phahameng ea mocheso, e leng molemo bakeng sa lits'ebetso tse kenyelletsang ho felloa ke matla haholo.
  • Keketseho ea Thermal: LTCC le HTCC ka bobeli li bonts'a katoloso e tlase ea mocheso, empa HTCC e ka fana ka ts'ebetso e betere hanyane maemong a mocheso o phahameng.

Mechanical Properties

  • Matla le ho tšoarella: Li-substrates tsa HTCC li matla ebile li tšoarella nako e telele, li loketse lits'ebetso moo khatello ea mochini e leng teng.
  • Miniaturization: LTCC e lumella meralo e rarahaneng le ho kopanya likarolo tse phahameng ka lebaka la bokhoni ba eona ba li-multilayer.

Ho Nahana ka Mekhoa

Ha u khetha pakeng tsa LTCC le HTCC, lintlha tse 'maloa li lokela ho nkoa. Bakeng sa lits'ebetso tsa maqhubu a phahameng, LTCC hangata ke khetho e ntle ka lebaka la ts'ebetso ea eona e phahameng maemong a joalo. Ka lehlakoreng le leng, haeba sesebelisoa se reretsoe ho sebetsa maemong a mocheso a feteletseng kapa libakeng tse thata, HTCC e loketse haholoanyane ho latela matla a eona le ho tšoarella nako e telele. Ho feta moo, LTCC e fana ka phetoho e eketsehileng bakeng sa meralo e hlokang hore ho be le miniaturization le ho kopanngoa ha likaroloana tse sa sebetseng, e leng se etsang hore e be khetho e ratoang bakeng sa lipotoloho tse kopanetsoeng le tse rarahaneng.

Tlhahlobo ea Litšenyehelo

Ka bobeli LTCC le HTCC li ka bitsa chelete e ngata ho feta thepa ea setso ea PCB , empa litšenyehelo tsohle li lokela ho lekanngoa khahlanong le melemo ea ts'ebetso eo li fanang ka eona. Mohlala, matsete a pele ho LTCC a ka lokafatsoa ke ts'ebetso ea eona e ntlafalitsoeng lits'ebetsong tsa RF. Ka lehlakoreng le leng, litšenyehelo tse phahameng tsa HTCC li ka fokotsoa ke ho tšoarella ha eona ho phahameng le ts'epo lits'ebetsong tsa indasteri kapa tsa sesole moo ts'ebetso e matla e leng ea bohlokoa.

Bokhoni ba ho etsa thepa

Khetho lipakeng tsa LTCC le HTCC le eona e ka susumetsoa ke boteng ba lisebelisoa tsa tlhahiso le boiphihlelo. Libaka kapa barekisi ba bang ba ka ba le bokhoni bo tsoetseng pele ho theknoloji e le 'ngoe ho feta e' ngoe, e ka amang bokhoni le katleho ea tlhahiso. Ho bohlokoa ho nahana ka sebopeho sa tlhahiso ha u etsa qeto ea hore na u ka sebelisa theknoloji efe bakeng sa merero ea hau ea PCB.

Melemo ea ho Khetha Highleap Electronic bakeng sa LTCC le HTCC PCB Manufacturing.

Tsebo le Lisebelisoa tse Tsoetseng Pele

Ho Highleap Electronic, o rua molemo ho tsoa boqhetsekeng bo pharaletseng le lits'ebeletsong tsa sejoale-joale tsa tlhahiso ea LTCC le HTCC PCB. Ka sehlopha sa baenjiniere ba nang le boiphihlelo bo phahameng le lilemo tsa boiphihlelo, re netefatsa hore merero ea hau e sebelisa tsoelo-pele ea morao-rao theknolojing ea PCB ea letsopa . Lits'ebeletso tsa rona tsa tlhahiso tse tsoetseng pele li na le theknoloji ea sejoale-joale, e nolofalletsang tlhahiso e nepahetseng le e sebetsang ea meralo e rarahaneng le meaho e mengata, e fihlelang litlhaloso tsa hau tse batloang haholo ka ho nepahala le botsitso.

Litharollo tse ikhethileng, tsa boleng bo holimo

Re ikemiselitse ho u fa litharollo tse ikhethileng tse lumellanang le litlhoko tsa projeke ea hau. Mokhoa oa rona o feto-fetohang o re lumella ho ikamahanya le mekhoa ea rona ea tlhahiso ho lumellana le maemo a fapaneng a moralo, likhetho tsa thepa le mekhoa ea ts'ebetso. Re kenya tšebetsong mehato e matla ea taolo ea boleng ho pholletsa le ts'ebetso eohle ea tlhahiso, ho netefatsa hore PCB ka 'ngoe e etsa liteko tse phethahetseng ho fihlela maemo a holimo a ts'ebetso le ts'epahalo. Boitlamo bona ba boleng bo tiisa hore li-PCB tsa hau li tla sebetsa hantle lits'ebetsong tse kang likhokahano tsa maqhubu a holimo, lisebelisoa tsa elektroniki tsa likoloi le tikoloho ea indasteri.

Tlhahiso e Thekoang Litšenyehelo le Tšehetso e Phahameng ea Bareki

Leha re fana ka theknoloji e tsoetseng pele le liphetho tsa boleng bo holimo, re ntse re ikemiselitse ho u fa litharollo tse bolokang chelete e ngata. Re ntlafatsa ts'ebetso ea rona ea tlhahiso ho fokotsa litšenyehelo ntle le ho sekisetsa boleng, ho re etsa khetho e khahlang bakeng sa likhoebo tse ikemiselitseng ho sebetsa hantle ka har'a mathata a lichelete. Ho feta moo, re ipabola tšehetsong ea bareki, ka sehlopha se inehetseng se fumanehang ho u thusa nakong eohle ea projeke. Rekoto ea rona e netefalitsoeng ea merero e atlehileng le bareki ba khotsofetseng e totobatsa ho tšepahala le bokhabane ba rona indastering ea tlhahiso ea LTCC le HTCC PCB.

Bakeng sa liqeto tse amanang le tlhahiso, Highleap e boetse e tlaleha tšehetso ea theko ea likarolo le kopano ea BGA PCB , e leng se ka thusang ho thibela lintlha tse sa hlakang ka har'a sephutheloana sa khotheishene.

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