Ubwino wogwiritsa ntchito ceramic ngati gawo lapansi la matabwa ozungulira

Mu blog iyi tiwona mwatsatanetsatane ubwino wogwiritsa ntchito ziwiya zadothi monga gawo la gawo lapansi.

Ma Ceramics akhala gawo lodziwika bwino la board board m'zaka zaposachedwa, zopatsa maubwino angapo kuposa zida zachikhalidwe monga FR4 ndi magawo ena achilengedwe. Ndi mawonekedwe ndi mawonekedwe ake apadera, zoumba za ceramic zimapereka mphamvu zamagetsi zamagetsi, kuyendetsa bwino kwamafuta, kudalirika kwapamwamba komanso milingo yayikulu ya miniaturization.

1. Sinthani magwiridwe antchito amagetsi:

Chimodzi mwazabwino zazikulu zamagawo a ceramic ndi mawonekedwe awo abwino kwambiri amagetsi. Amapereka kutayika kwamagetsi pang'ono, kukhulupirika kwamphamvu kwa chizindikiro komanso kuwongolera bwino kwa impedance poyerekeza ndi magawo achilengedwe. Ceramic's low dielectric pafupipafupi komanso kutenthetsa kwapamwamba kumathandizira ma frequency apamwamba komanso kufalikira kwamasigino mwachangu. Izi zimapangitsa kuti zoumba za ceramic zikhale zabwino kwambiri pakugwiritsa ntchito digito ndi RF yothamanga kwambiri komwe kusunga mawonekedwe ndikofunikira.

2. Konzani kasamalidwe ka kutentha:

Ubwino winanso wofunikira wa magawo a ceramic ndi mawonekedwe awo abwino kwambiri amafuta. Ma Ceramics ali ndi matenthedwe apamwamba kwambiri kuposa zinthu zakuthupi ndipo amatha kuwononga bwino kutentha kopangidwa ndi zida zamagetsi. Pochotsa bwino kutentha, magawo a ceramic amathandizira kupewa kutenthedwa ndikulimbikitsa magwiridwe antchito komanso kudalirika kwa matabwa ozungulira, makamaka pamapulogalamu apamwamba kwambiri. Katunduyu ndi wofunikira kwambiri pazida zamakono zamakono zomwe zimapanga kutentha kwakukulu chifukwa cha kuchuluka kwa kufunikira kwa makompyuta apamwamba kwambiri.

3. Kudalirika kopambana:

Magawo a Ceramic amakhala odalirika kwambiri kuposa magawo achikhalidwe achilengedwe. Kukhazikika kwawo kwapang'onopang'ono komanso kukana kugwedezeka kapena kupindika kumapangitsa kuti pakhale kulumikizana bwino kwa zigawo, kuchepetsa chiopsezo cha kulephera kwa kulumikizana ndikuwonetsetsa kudalirika kwanthawi yayitali. Kuphatikiza apo, zoumba za ceramic zimatsutsana kwambiri ndi chinyezi, mankhwala ndi malo ena ovuta, zomwe zimawapangitsa kukhala oyenera kugwiritsidwa ntchito pokumana ndi zovuta. Kukhazikika ndi kulimba kwa magawo a ceramic kumathandizira kukulitsa moyo wonse komanso kulimba kwa board board.

4. Kuthekera kwa Miniaturization:

Magawo a Ceramic amapereka mphamvu zambiri komanso kukhazikika, zomwe zimapangitsa kuti pakhale kusintha pang'ono kwa zida zamagetsi ndi mapangidwe amagetsi. Ndi mawonekedwe awo apamwamba amakina, magawo a ceramic amatha kuthandizira kupanga zing'onozing'ono, zolondola kwambiri, zomwe zimalola kupanga mabwalo ophatikizika kwambiri. Mchitidwe wa miniaturization uwu ndi wofunikira kwambiri m'madera monga mlengalenga, zipangizo zamankhwala ndi luso lamakono lovala kumene malo ndi ofunika kwambiri.

5. Kugwirizana ndi matekinoloje apamwamba oyika:

Kuphatikizika kwa magawo a ceramic ndi matekinoloje apamwamba oyika ndi mwayi wina womwe uyenera kutchulidwa. Mwachitsanzo, ma co-fired ceramic substrates amalola kuti zinthu zosiyanasiyana zopanda pake monga resistors, capacitors, ndi inductors ziphatikizidwe ndi zida za semiconductor. Kuphatikizika kumeneku kumathetsa kufunikira kwa malo owonjezera a board board ndi ma interconnects, kupititsa patsogolo kuwongolera bwino komanso magwiridwe antchito a dera. Kuphatikiza apo, magawo a ceramic amatha kupangidwa kuti agwirizane ndi ma flip-chip bonding kapena masanjidwe a chip, zomwe zimapangitsa kuti pakhale kuphatikiza kwakukulu pamakina ovuta amagetsi.

Powombetsa mkota

Ubwino wogwiritsa ntchito zitsulo zadothi ngati zida zam'munsi ndizokulu. Kuchokera pakuchita bwino kwa magetsi komanso kuwongolera kwamafuta mpaka kudalirika kwambiri komanso kuthekera kocheperako, zoumba za ceramic zimapereka zabwino zambiri zomwe magawo azikhalidwe azikhalidwe sangafanane. Pomwe kufunikira kwamagetsi othamanga kwambiri komanso ochita bwino kwambiri kukupitilira kukula, magawo a ceramic akuyembekezeka kutenga gawo lofunikira kwambiri pamapangidwe amakono a board board. Pogwiritsa ntchito mawonekedwe apadera a ceramics, opanga ndi opanga amatha kutsegula mwayi watsopano wopanga zida zamagetsi zamakono komanso zogwira mtima.