Qhov zoo thiab qhov tsis zoo tsom xam thiab daim ntawv thov teb ntawm ceramic circuit boards

Ceramic Circuit Board Introduction
Lub rooj tsav xwm ceramic yog ib hom thermally conductive organic ceramic circuit board nrog thermal conductivity ntawm 9-20W / mk npaj ntawm qhov kub hauv qab 250 degree los ntawm kev siv thermally conductive ceramic hmoov thiab cov organic binder.

Yog vim li cas siv ceramic circuit boards
Ceramic circuit boards tiag tiag yog ua los ntawm hluav taws xob ceramics thiab tuaj yeem ua rau ntau yam duab. Ntawm lawv, cov yam ntxwv ntawm qhov kub thiab txias kev ua tau zoo ntawm cov hluav taws xob rwb thaiv tsev ntawm cov khoom siv hluav taws xob yog qhov tseem ceeb tshaj plaws, thiab qhov zoo ntawm qhov tsis tshua muaj dielectric tsis tu ncua thiab dielectric poob, siab thermal conductivity, zoo tshuaj stability, thiab zoo xws li thermal expansion coefficients rau cov khoom yog kuj tseem ceeb heev. Kev tsim cov khoom siv hluav taws xob ceramic 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.

Qhov zoo thiab qhov tsis zoo ntawm ceramic circuit boards
1. Cov thermal conductivity ntau dua
2. Ntau dua coefficient ntawm thermal expansion
3. Muaj zog thiab qis tsis kam hlau zaj duab xis txheej
4. Lub solderability ntawm lub substrate yog zoo thiab cov kev pab cuam kub yog siab
5. Kev rwb thaiv tsev zoo
6. Me me loj zaus poob
7. High-density sib dhos yog ua tau
8. Tsis muaj cov khoom siv organic, tiv taus cosmic rays, muaj kev ntseeg siab hauv aerospace thiab lub neej ua haujlwm ntev
9. Cov txheej tooj liab tsis muaj txheej txheej oxide thiab tuaj yeem siv tau ntev hauv qhov chaw txo qis.

Disadvantages ntawm ceramic circuit boards
1. Fragile: Qhov no yog qhov shortcoming tseem ceeb tshaj plaws. Tam sim no, tsuas yog thaj chaw me me tuaj yeem tsim tau.
2. Nqi: Muaj ntau thiab ntau cov kev cai thiab cov cai rau cov khoom siv hluav taws xob. Ceramic circuit boards tsuas yog tsim rau qee cov khoom lag luam qib siab, thiab cov khoom qis kawg yuav tsis siv txhua.

Dab tsi yog qhov zoo ntawm ceramic circuit boards tshaj PCB circuit boards
Ceramic circuit boards muaj thermal conductivity ntau dua, zoo dua thermal expansion coefficient, muaj zog, qis tsis kam hlau zaj duab xis txheej, zoo solderability ntawm lub substrate, siab ua hauj lwm kub, zoo rwb thaiv tsev, tsis tshua muaj zaus poob, thiab muaj peev xwm ua tiav High-density sib dhos, tsis muaj cov khoom siv organic, tiv thaiv cosmic rays, kev ntseeg siab hauv aerospace, thiab lub neej ua haujlwm ntev.

Tag nrho cov kev ua tau zoo ntawm ceramic circuit boards zoo dua FR-4 thiab txhuas substrates, thiab nws yog qhov kev xaiv zoo tshaj plaws rau LED teeb pom kev zoo, sensors, photovoltaic inverters, hnub ci hlwb thiab lwm yam.

Daim ntawv thov teb ntawm ceramic circuit boards

1. LED teb
2. Siab zog semiconductor module
3. Semiconductor txias
4. Hluav taws xob cua sov
5. Fais fab tswj Circuit Court
6. Lub zog sib xyaw ua ke
7. Cov khoom siv hluav taws xob ntse
8. High zaus hloov fais fab mov
9. Solid state relay
10. Automotive electronics
11. Aerospace thiab tub rog cov khoom siv hluav taws xob
12. Solar vaj huam sib luag Cheebtsam