Itandukaniro hagati ya Ceramic PCBs na gakondo ya FR4 PCB
Mbere yo kuganira kuri iki kibazo, reka tubanze dusobanukirwe PCBs ceramic icyo aricyo nicyo FR4 PCBs aricyo.
Ceramic Circuit Board bivuga ubwoko bwibibaho byumuzunguruko bikozwe bishingiye kubikoresho byubutaka, bizwi kandi nka Ceramic PCB (ikibaho cyacapwe). Bitandukanye na fibre isanzwe yibirahure ya plastike (FR-4), imbaho zumuzunguruko zikoresha ceramic substrate, zishobora gutanga ubushyuhe bwo hejuru, imbaraga zumukanishi, imiterere ya dielectric, hamwe nigihe kirekire cyo kubaho. Ceramic PCBs ikoreshwa cyane cyane mubushyuhe bwo hejuru, inshuro nyinshi, hamwe n’umuzunguruko mwinshi, nk'amatara ya LED, ibyuma byongerera ingufu, ibyuma byifashisha ibyuma byifashishwa, ibyuma byifashisha RF, ibyuma byifashisha, ibyuma bya microwave.
Inama yumuzunguruko bivuga ibikoresho byibanze kubikoresho bya elegitoronike, bizwi kandi nka PCB cyangwa ikibaho cyumuzingo cyacapwe. Ni umutwara wo guteranya ibice bya elegitoronike mugucapisha ibyuma byumuzunguruko wicyuma kumasoko adafite imiyoboro, hanyuma ugashiraho inzira ziyobora binyuze mubikorwa nka ruswa yangiza imiti, umuringa wa electrolytike, no gucukura.
Ibikurikira nigereranya hagati ya ceramic CCL na FR4 CCL, harimo itandukaniro ryabo, ibyiza nibibi.
| Ibiranga | Ceramic CCL | FR4 CCL |
| Ibikoresho | Ceramic | Fibre fibre ikomeza epoxy resin |
| Imyitwarire | N. | NA |
| Amashanyarazi (W / mK) | 10-210 | 0.25-0.35 |
| Urwego rwo kubyimba | 0.1-3mm | 0.1-5mm |
| Gutunganya Ingorane | Hejuru | Hasi |
| Igiciro cyo gukora | Hejuru | Hasi |
| Ibyiza | Ihinduka ryiza ryubushyuhe bwo hejuru, imikorere myiza ya dielectric, imbaraga za mashini nyinshi, nubuzima burebure | Ibikoresho bisanzwe, igiciro gito cyo gukora, gutunganya byoroshye, bikwiranye na progaramu nkeya |
| Ibibi | Igiciro kinini cyo gukora, gutunganya bigoye, gusa bikwiranye numurongo mwinshi cyangwa imbaraga nyinshi | Dielectric idahinduka, ubushyuhe bunini burahinduka, imbaraga nke za mashini, hamwe no kwanduzwa nubushuhe |
| Inzira | Kugeza ubu, hari ubwoko butanu busanzwe bwa ceramic yumuriro CCLs, harimo HTCC, LTCC, DBC, DPC, LAM, nibindi | Ikibaho cyabatwara IC, ikibaho cya Rigid-Flex, HDI yashyinguwe / impumyi ikoresheje ikibaho, ikibaho kimwe, ikibaho cyimpande ebyiri, ikibaho kinini |
Ceramic PCB
Imirima ikoreshwa mubikoresho bitandukanye:
Alumina Ceramic (Al2O3): Ifite insulation nziza, ubushyuhe bwo hejuru, ubukana, nimbaraga za mashini kugirango bibe ibikoresho bya elegitoroniki bifite ingufu nyinshi.
Aluminium Nitride Ceramics (AlN): Hamwe nubushyuhe bwo hejuru bwumuriro hamwe nubushyuhe bwiza bwumuriro, birakwiriye ibikoresho bya elegitoroniki bifite ingufu nyinshi hamwe n’umuriro wa LED.
Ceramics ya Zirconia (ZrO2): hamwe nimbaraga nyinshi, ubukana bwinshi no kwihanganira kwambara, birakwiriye ibikoresho byamashanyarazi menshi.
Imirima ikoreshwa muburyo butandukanye:
HTCC. Ingero zibicuruzwa zirimo LED zifite ingufu nyinshi, ibyongerera ingufu, inductors, sensor, ubushobozi bwo kubika ingufu, nibindi.
LTCC. ibikoresho bya elegitoroniki hamwe nizindi nzego. Ingero zibicuruzwa zirimo moderi ya microwave, module ya antenna, ibyuma byumuvuduko, ibyuma bya gaze, ibyuma byihuta, akayunguruzo ka microwave, amashanyarazi, nibindi.
DBC. Ingero zibicuruzwa zirimo modules yingufu, ibikoresho bya elegitoroniki, ibinyabiziga byamashanyarazi, nibindi.
DPC. Ingero zibicuruzwa zirimo amatara ya LED, UV LED, COB LED, nibindi.
LAM (Laser Activation Metallisation ya Hybrid Ceramic Metal Laminate): irashobora gukoreshwa mugukwirakwiza ubushyuhe no gukoresha neza amashanyarazi mumatara maremare ya LED, modul, amashanyarazi, nibindi bice. Ingero zibicuruzwa zirimo amatara ya LED, modul yingufu, ibinyabiziga byamashanyarazi, nibindi.
FR4 PCB
Ikibaho cyabatwara IC, ikibaho cya Rigid-Flex hamwe na HDI impumyi / yashyinguwe hakoreshejwe imbaho zikoreshwa muburyo bwa PCBs, zikoreshwa mubikorwa bitandukanye nibicuruzwa bikurikira:
Ikibaho cyabatwara IC: Nibisanzwe bikoreshwa byacapwe byumuzunguruko, bikoreshwa cyane mugupima chip no kubyaza umusaruro ibikoresho bya elegitoroniki. Porogaramu zisanzwe zirimo umusaruro wa semiconductor, gukora ibikoresho bya elegitoronike, ikirere, igisirikare, nizindi nzego.
Ikibaho cya Rigid-Flex: Nibikoresho bigize ibikoresho bihuza FPC na PCB itajenjetse, hamwe nibyiza byibibaho byoroshye kandi bikomeye. Porogaramu zisanzwe zirimo ibikoresho bya elegitoroniki, ibikoresho byubuvuzi, ibikoresho bya elegitoroniki, icyogajuru, nizindi nzego.
HDI impumyi / yashyinguwe ikoresheje ikibaho: Nubucucike buhanitse bwuzuzanya bwanditse bwumuzunguruko wanditseho umurongo muremure hamwe na aperture ntoya kugirango ugere kubipfunyika bito no gukora neza. Porogaramu zisanzwe zirimo itumanaho rigendanwa, mudasobwa, ibikoresho bya elegitoroniki, hamwe nizindi nzego.