Phapang lipakeng tsa Ceramic PCBs le Traditional FR4 PCBs
Pele re buisana ka taba ena, a re qaleng ho utloisisa hore na li-PCB tsa ceramic ke eng le hore na FR4 PCBs ke eng.
Ceramic Circuit Board e bua ka mofuta oa boto ea potoloho e entsoeng ka thepa ea ceramic, e tsejoang hape e le Ceramic PCB (boto ea potoloho e hatisitsoeng). Ho fapana le li-substrates tsa polasetiki tse matlafalitsoeng ka khalase (FR-4), liboto tsa potoloho tsa ceramic li sebelisa li-ceramic substrates, tse ka fanang ka botsitso bo phahameng ba mocheso, matla a mochini a betere, thepa e ntle ea dielectric le nako e telele ea bophelo. Li-PCB tsa Ceramic li sebelisoa haholo ho li-circuits tse nang le mocheso o phahameng, maqhubu a holimo le a matla a phahameng, joalo ka mabone a LED, liamplifiers tsa motlakase, li-laser tsa semiconductor, li-transceivers tsa RF, li-sensor le lisebelisoa tsa microwave.
Boto ea Potoloho e bua ka lisebelisoa tsa mantlha tsa likarolo tsa elektroniki, tse tsejoang hape e le PCB kapa boto ea potoloho e hatisitsoeng. Ke sesebelisoa sa ho kopanya likarolo tsa elektroniki ka ho hatisa lipaterone tsa potoloho ea tšepe holim'a li-non-conductive substrates, ebe li theha litsela tsa conductive ka lits'ebetso tse kang corrosion ea lik'hemik'hale, koporo ea electrolytic le ho cheka.
Se latelang ke papiso lipakeng tsa ceramic CCL le FR4 CCL, ho kenyeletsoa liphapang, melemo le bofokoli ba tsona.
| Litšobotsi | Ceramic CCL | FR4 CCL |
| Likaroloana tsa Lintho | Ceramic | Fiber ea khalase e matlafalitsoeng ke epoxy resin |
| Boikhantšo | N | LE |
| Thermal Conductivity(W/mK) | 10-210 | 0.25-0,35 |
| Range of Thickness | 0.1-3 limilimithara | 0.1-5 limilimithara |
| Bothata ba ho sebetsa | Phahameng | Tlase |
| Litšenyehelo tsa Tlhahiso | Phahameng | Tlase |
| Melemo | Botsitso bo botle ba mocheso o phahameng, ts'ebetso e ntle ea dielectric, matla a phahameng a mochini, le bophelo bo bolelele ba ts'ebeletso | Lisebelisoa tse tloaelehileng, theko e tlaase ea tlhahiso, ts'ebetso e bonolo, e loketseng likopo tse fokolang |
| Mefokolo | Litsenyehelo tse phahameng tsa tlhahiso, ts'ebetso e thata, e loketseng feela lits'ebetso tse phahameng kapa tse matla haholo | Dielectric e sa tsitsang, liphetoho tse kholo tsa mocheso, matla a tlase a mochine, le ho ba le monyetla oa ho ba mongobo |
| Mekhoa | Hona joale, ho na le mefuta e mehlano e tloaelehileng ea li-CCL tsa mocheso oa ceramic, ho akarelletsa le HTCC, LTCC, DBC, DPC, LAM, joalo-joalo. | IC carrier board, Rigid-Flex board, HDI e patoa/e foufetse ka boto, boto e lehlakoreng le le leng, boto e mahlakoreng a mabeli, boto e nang le mekhahlelo e mengata |
PCB ea Ceramic
Likarolo tsa tšebeliso ea lisebelisoa tse fapaneng:
Alumina Ceramic (Al2O3): E na le tšireletso e ntle haholo, botsitso ba mocheso o phahameng, ho thatafala, le matla a mochine hore a tšoanelehe bakeng sa lisebelisoa tsa elektronike tse matla haholo.
Aluminium Nitride Ceramics (AlN): Ka conductivity e phahameng ea mocheso le botsitso bo botle ba mocheso, e loketse lisebelisoa tsa elektronike tse matla le masimo a mabone a LED.
Zirconia ceramics (ZrO2): ka matla a phahameng, boima bo phahameng le ho hanyetsa ho roala, e loketse lisebelisoa tsa motlakase tse phahameng.
Likarolo tsa ts'ebeliso ea lits'ebetso tse fapaneng:
HTCC (High Temperature Co fired Ceramics): E loketse lisebelisoa tse phahameng tsa mocheso le tse matla haholo, tse kang lisebelisoa tsa elektronike tsa matla, sefofane, puisano ea sathelaete, puisano ea optical, lisebelisoa tsa bongaka, lisebelisoa tsa elektronike tsa likoloi, petrochemical le liindasteri tse ling. Mehlala ea lihlahisoa e kenyelletsa li-LED tse nang le matla a phahameng, li-amplifiers, li-inductors, li-sensor, li-capacitor tsa polokelo ea matla, joalo-joalo.
LTCC (Low Temperature Co fired Ceramics): E loketse ho etsoa ha lisebelisoa tsa microwave tse kang RF, microwave, antenna, sensor, filter, power divider, joalo-joalo Ho phaella moo, e ka boela ea sebelisoa ho tsa bongaka, likoloi, sefofane, puisano, elektronike le masimo a mang. Mehlala ea lihlahisoa e kenyelletsa li-module tsa microwave, li-antenna modules, li-sensor tsa khatello, li-sensors tsa khase, li-acceleration sensors, li-filters tsa microwave, li-divider tsa matla, joalo-joalo.
DBC (Direct Bond Copper): E loketse ho senya mocheso oa lisebelisoa tsa semiconductor tse matla (tse kang IGBT, MOSFET, GaN, SiC, joalo-joalo) tse nang le conductivity e ntle ea mocheso le matla a mochine. Mehlala ea lihlahisoa e kenyelletsa li-module tsa motlakase, lisebelisoa tsa elektroniki tsa motlakase, balaoli ba likoloi tsa motlakase, jj.
DPC (Direct Plate Copper Multilayer Printed Circuit Board): haholo-holo e sebelisetsoang ho senya mocheso oa mabone a LED a nang le matla a phahameng a nang le litšobotsi tsa matla a phahameng, conductivity e phahameng ea mocheso, le ts'ebetso e phahameng ea motlakase. Mehlala ea lihlahisoa e kenyelletsa mabone a LED, mabone a UV, li-COB LED, jj.
LAM (Laser Activation Metallization for Hybrid Ceramic Metal Laminate): e ka sebelisoa bakeng sa ho senya mocheso le ho ntlafatsa ts'ebetso ea motlakase ka mabone a LED a matla a phahameng, li-module tsa matla, likoloi tsa motlakase, le likarolo tse ling. Mehlala ea lihlahisoa e kenyelletsa mabone a LED, li-module tsa motlakase, bakhanni ba likoloi tsa motlakase, jj.
FR4 PCB
IC carrier boards, Rigid-Flex boards le HDI blind/ patiloeng ka liboto ke mefuta e sebelisoang hangata ea li-PCB, tse sebelisoang liindastering le lihlahisoa tse fapaneng ka tsela e latelang:
IC carrier board: Ke boto ea potoloho e hatisitsoeng hangata, e sebelisetsoang tlhahlobo ea chip le tlhahiso ea lisebelisoa tsa elektroniki. Lisebelisoa tse tloaelehileng li kenyelletsa tlhahiso ea semiconductor, tlhahiso ea elektronike, sefofane, sesole le likarolo tse ling.
Rigid-Flex board: Ke boto ea thepa e kopantsoeng e kopanyang FPC le PCB e thata, e nang le melemo ea liboto tsa potoloho tse tenyetsehang le tse thata. Lisebelisoa tse tloaelehileng li kenyelletsa lisebelisoa tsa elektroniki tsa bareki, lisebelisoa tsa bongaka, lisebelisoa tsa elektroniki tsa likoloi, sebaka sa sefofane le likarolo tse ling.
HDI e foufetse/e patiloe ka boto: Ke boto ea potoloho e hatisitsoeng ea sehokelo se phahameng se nang le methapo e phahameng e nang le mela e phahameng le lesoba le lenyenyane ho fihlela liphutheloana tse nyane le ts'ebetso e phahameng. Lisebelisoa tse tloaelehileng li kenyelletsa likhokahano tsa mehala, likhomphutha, lisebelisoa tsa elektroniki tsa bareki le likarolo tse ling.