Tuam Tshoj Ceramic Circuit Board Kev Lag Luam Kev Lag Luam Nyuaj Siab, Thiab Kev Lag Luam Muaj Kev Pom Zoo rau Kev Txhim Kho

Ceramic-based circuit boards yog cov khoom siv hluav taws xob uas siv cov ceramics ua cov khoom siv matrix thiab ua cov hlau txuas rau lawv. Lawv yog ib qho tseem ceeb ntawm cov khoom siv tseem ceeb rau lub hwj chim module ntim hauv hluav taws xob. Ceramic-raws li Circuit Court boards muaj qhov zoo ntawm thermal conductivity, tshav kub tsis kam thiab kev ntseeg siab, thiab tam sim no yog qhov kev xaiv zoo tshaj plaws rau cov khoom siv hluav taws xob hauv cov ntawv thov xws li high-power LEDs, cov khoom siv hluav taws xob, cov khoom siv microwave, cov khoom siv hluav taws xob hauv tsheb, cov khoom siv hluav taws xob siab, thiab solar cell modules.

Cov txheej txheem kev npaj ntawm cov tsoos ceramic substrates tuaj yeem muab faib ua plaub pawg: HTCC, LTCC, DBC thiab DPC. Txoj kev npaj ntawm HTCC (siab kub co-firing) yuav tsum muaj qhov kub siab tshaj 1300 degree C, tab sis vim muaj kev cuam tshuam ntawm electrode xaiv, tus nqi npaj yog kim heev. Tsis zoo, thermal conductivity ntawm cov khoom tiav yog tsawg. Txoj kev npaj ntawm DBC yuav tsum tau tsim ib qho alloy ntawm cov ntawv ci tooj liab thiab cov ceramic, thiab cov calcination kub yuav tsum tau tswj nruj me ntsis nyob rau hauv qhov kub thiab txias ntawm 1065-1085 degree. Vim tias txoj kev npaj ntawm DBC muaj qhov yuav tsum tau ua ntawm cov tuab ntawm cov ntawv ci tooj liab, feem ntau nws tsis tuaj yeem ua rau qis dua 150 ~ 300 microns, yog li txwv cov xaim nam piv ntawm xws li ceramic circuit boards.

Cov txheej txheem kev npaj ntawm DPC suav nrog lub tshuab nqus tsev, txheej txheej ntub dej, kev nthuav dav thiab kev loj hlob, etching thiab lwm yam txheej txheem txuas, yog li tus nqi ntawm nws cov khoom kuj yog siab heev. Tsis tas li ntawd, nyob rau hauv cov nqe lus ntawm kev ua haujlwm zoo, lub rooj tsav xwm ceramic-raws li yuav tsum tau laser-txiav, uas tsis tuaj yeem ua tiav los ntawm cov tsoos drilling, milling thiab xuas nrig ntaus tshuab, yog li lub zog sib txuas thiab kab dav thiab qhov sib txawv kuj zoo dua.

Los ntawm 2001 txog 2002, cuam tshuam los ntawm cov xwm txheej xws li kev lag luam hauv ntiaj teb qeeb qeeb, kev loj hlob ntawm kuv lub teb chaws kev lag luam luam tawm Circuit Board tau poob qis heev. Hauv xyoo 2001 thiab 2002, kev lag luam tso tawm tus nqi nce tsawg dua 5 feem pua ​​​​ntawm xyoo. Tom qab xyoo 2003, nrog rau kev rov qab los ntawm kev lag luam thoob ntiaj teb thiab kev tshwm sim thiab kev siv dav hauv cov khoom siv hluav taws xob, qhov kev thov rau cov ntawv luam tawm Circuit Board tau loj hlob sai dua, thiab cov nqi tso tawm ntawm kuv lub teb chaws cov ntawv luam tawm Circuit Board kev lag luam tau rov qab mus rau qhov kev loj hlob txhua xyoo. txog li 30 feem pua. Hauv xyoo 2005, tus nqi tso tawm ntawm kuv lub teb chaws cov ntawv luam tawm Circuit Board kev lag luam tau nce li ntawm 31.4 feem pua ​​​​rau-xyoo.

Xyoo 2007, kev loj hlob ntawm kev lag luam qeeb qeeb, thiab kev rov qab los ntawm ib nrab xyoo 2003 txog 2006 zoo li tau xaus, tab sis Tuam Tshoj txoj kev loj hlob tseem tuaj yeem ua tiav los ntawm kev hloov pauv ntawm cov peev txheej tsim los ntawm cov teb chaws tsim.

Kev lag luam ceramic circuit board tau tsim rau ntau xyoo thiab twb matured. Tam sim no, tag nrho cov qauv kev lag luam tau ntev tau pom tseeb. Cov tuam txhab tsim khoom hauv tsev xws li Silitong, Aisibo, Hongxin, thiab Tongxin tau coj cov hmoov txhuas, thiab cov chaw tsim khoom me me thiab nruab nrab kuj tau pib nchuav kub. Nyob rau hauv cov ntsiab lus ntawm Made nyob rau hauv Tuam Tshoj 2050, PCB kev lag luam kuj yuav tsum ua raws li cov pace. Nyob rau hauv lub era ntawm cov ntaub ntawv ua vajntxwv, ceramic circuit boards yuav tsum tau hloov kho tas li thiab hloov kho kom raws li qhov kev hloov pauv ntawm kev lag luam. Nws tau cia siab tias cov tuam txhab lag luam ceramic uas tau coj los ntawm Slitton tuaj yeem txuas ntxiv ua tiav thiab sawv ntawm qhov ua ntej hauv nthwv dej ntawm kev lag luam kiv puag ncig.

Ceramic circuit boards tiag tiag yog ua los ntawm hluav taws xob ceramics thiab tuaj yeem ua los ntawm ntau yam duab. Ntawm lawv, cov yam ntxwv ntawm kev kub siab ua haujlwm thiab kev ua haujlwm siab hluav taws xob ntawm cov khoom siv hluav taws xob hluav taws xob yog qhov tseem ceeb tshaj plaws, thiab qhov zoo ntawm cov dielectric tsis tu ncua thiab dielectric poob, siab thermal conductivity, zoo tshuaj stability, thiab zoo xws li thermal expansion coefficient rau cov khoom. kuj tseem ceeb heev. Kev tsim cov khoom siv hluav taws xob hluav taws xob yuav siv LAM thev naus laus zis, uas yog, laser nrawm ua kom metallization tshuab. Siv nyob rau hauv lub tshav pob ntawm LED, high-power fais semiconductor modules, semiconductor tub yees, hluav taws xob cua sov, hluav taws xob tswj circuits, fais fab hybrid circuits, ntse hwj chim Cheebtsam, high-frequency switching fais fab mov, khoom lub xeev relays, automotive electronics, kev sib txuas lus, aerospace thiab tub rog electronics Cheebtsam.

Piv nrog rau lwm cov PCBs, ceramic circuit boards tuaj yeem suav tias yog ib qho kev hloov pauv rau cov txheej txheem qub ntawm cov substrates, uas tuaj yeem hloov cov hlau substrates thiab pob tshab substrates. Vim nws cov thermal conductivity, siab rwb thaiv tsev, thiab zoo dua thermal expansion txuam coefficient, nws tau dhau los ua ib qho kev nyiam nyob rau hauv high-power teeb pom kev zoo.

Ceramic circuit boards txawv ntawm cov tsoos FR-4 (yas), cov khoom siv ceramic muaj cov khoom siv hluav taws xob zoo thiab cov khoom siv hluav taws xob, thiab muaj cov khoom uas cov organic substrates tsis muaj, xws li thermal conductivity, zoo heev tshuaj stability thiab thermal. ruaj khov. Nws yog cov khoom ntim zoo tagnrho rau lub cim tshiab ntawm kev sib xyaw ua ke loj thiab cov khoom siv hluav taws xob hluav taws xob. Yog li ntawd, ceramic circuit boards tau txais kev saib xyuas thiab kev loj hlob sai hauv xyoo tas los no.

Lub neej yav tom ntej ceramic circuit boards yuav tsum tau los ntawm kev puag ntawm LED thiab puag lub advent ntawm lub tshiab industrial era. Tam sim no, daim ntawv thov loj tshaj plaws ntawm ceramic circuit boards tseem nyob hauv thaj chaw ntawm LEDs. Txawm li cas los xij, kev ua lag luam rau PCBs yog qhov txaus ntshai. Nyob rau hauv lub ua ntej ntawm lub advent ntawm lub ntse era, ceramic Circuit Court boards yuav tsum tau npaj rau fim lawv. Daim ntawv thov teb ntawm kev txawj ntse chips tej zaum yuav dhau los ua ceramic circuit boards. Thaj chaw tshiab ntawm LED teb yuav tsuas yog cov khaub ncaws swaddling ntawm ceramic circuit boards. Nyob rau hauv cov ntsiab lus ntawm Made nyob rau hauv Tuam Tshoj 2050, PCB kev lag luam kuj yuav tsum ua raws li cov pace. Nyob rau hauv lub era ntawm cov ntaub ntawv ua vajntxwv, ceramic circuit boards yuav tsum tau hloov kho tas li thiab hloov kho kom raws li qhov kev hloov pauv ntawm kev lag luam.

Daim ntawv tshaj tawm kev lag luam ceramic-based circuit board kev tshawb fawb tsom mus rau kev tshuaj xyuas cov xwm txheej thiab cov yam ntxwv ntawm Tuam Tshoj cov ceramic-based circuit board kev lag luam, nrog rau cov kev cov nyom uas Tuam Tshoj cov ceramic-based circuit board kev lag luam yuav ntsib, thiab cov tswv yim kev lag luam. Daim ntawv tshaj tawm kuj tau ua ib qho kev soj ntsuam ntxaws ntxaws ntawm kev txhim kho kev lag luam ntawm lub ntiaj teb ceramic-based circuit board kev lag luam, thiab ua ib qho kev kawm thiab kev txiav txim siab ntawm kev lag luam ceramic-based circuit board. Yuav ua li cas cov ceramic-raws li Circuit Court board kev lag luam nyob rau hauv lub neej yav tom ntej? Thov ua tib zoo saib rau daim ntawv tshaj tawm "2020-2025 Ceramic-based Circuit Board Kev Lag Luam Kev Lag Luam Hauv Kev Tshawb Fawb Txog Kev Tshawb Fawb thiab Kev Tshawb Fawb Txog Kev Tshawb Fawb" los ntawm Lub Tsev Haujlwm Saib Xyuas Kev Tshawb Fawb ntawm Tuam Tshoj lub koom haum tshawb fawb.