Kuwunika Kuwerengera Kwambiri Kwambiri kwa Mabodi Ozungulira Okhazikika-Flex

Ma board ozungulira okhwima akuyamba kutchuka kwambiri chifukwa cha mapangidwe ake apadera, omwe amaphatikiza zabwino za PCB zolimba komanso zosinthika.Pamene zipangizo zamagetsi zimakhala zowonjezereka komanso zovuta, mainjiniya akupitiriza kukankhira malire a matabwawa.Chinthu chofunika kwambiri pakupanga ndi zovuta za bolodi lozungulira lokhazikika ndi chiwerengero cha zigawo zomwe zingakhoze kukhalamo.Apa tikumba mutuwu ndikuyankha funso: Kodi zigawo zazikuluzikulu za bolodi lokhazikika ndi lotani?

Kumvetsetsa Ma board a Rigid-Flex:

Tisanafufuze kuchuluka kwa zigawo, choyamba timamvetsetsa ma board ozungulira okhazikika.Ma board ozungulira olimba, monga momwe dzinalo likusonyezera, ndi matabwa ozungulira omwe amaphatikiza magawo olimba komanso osinthika pamapangidwe awo.Mapangidwe apaderawa amatha kuwonjezera kusinthasintha komanso kukhazikika kwa zida zamagetsi.Madera osinthika a bolodi amalola kupindika ndi kupindika, ndikupangitsa kuti ikhale yoyenera kugwiritsidwa ntchito pomwe malo ali ochepa kapena pomwe zida zitha kukhala zovuta.

Madera okhwima, kumbali ina, amapereka bata ndi chithandizo cha zigawo zomwe zimafuna malo okwera olimba.Pophatikiza mitundu iwiriyi ya magawo, matabwa olimba-flex amapereka kusakanikirana kosasunthika kwa kusinthasintha ndi kusasunthika, zomwe zimapangitsa kuti zikhale zovuta komanso zodalirika zothetsera zipangizo zosiyanasiyana zamagetsi.

Ubwino waukulu wa matabwa olimba-flex ndikuchotsa zolumikizira ndi zingwe, kuchepetsa mtengo ndi nthawi yosonkhanitsa.Kuphatikiza malo osinthika mwachindunji mu bolodi kumalola kulumikizana mwachindunji kwa zigawo, zomwe zimapangitsa kuti pakhale dongosolo lokhazikika komanso lolimba.

Kuchokera pamawonedwe ogwiritsira ntchito, matabwa olimba-flex amagwiritsidwa ntchito kwambiri muzamlengalenga, zamankhwala, zamagalimoto, zamagetsi ogula ndi mafakitale ena.M'mapulogalamu oyendetsa ndege, mwachitsanzo, amagwiritsidwa ntchito mu kayendetsedwe ka kayendetsedwe ka ndege komwe kuphatikiza kusinthasintha ndi kusasunthika kumapangitsa kuti zikhale zosavuta kuziyika m'malo otsekedwa ndikuonetsetsa kuti ntchito yodalirika ikugwira ntchito m'malo ovuta.

Zotsatira za kuchuluka kwa zigawo pa bolodi lozungulira lokhazikika:

Chiwerengero cha zigawo mu rigid-flex board chimakhudza kwambiri mapangidwe ake ndi ntchito yonse.Chigawo chilichonse chimagwira ntchito inayake ndikuwonjezera zovuta za bolodi.Zigawo zochulukira, ndizovuta kwambiri bolodi, zomwe zingawonjezere magwiridwe antchito ndi kusinthasintha kwa mapangidwe.

Ubwino waukulu wokhala ndi zigawo zambiri ndikutha kutengera zigawo zambiri komanso zotsatsira.Gawo lililonse lowonjezera limapanga malo ochulukirapo, kuwongolera kukhulupirika kwa ma siginecha ndikuchepetsa kusokoneza kwa ma elekitiroma.Izi ndizofunikira makamaka pamapulogalamu othamanga kwambiri pomwe mawonekedwe azizindikiro ndi kuchepetsa phokoso ndikofunikira.

Kuonjezera apo, chiwerengero chachikulu cha zigawo chimalola kuti pakhale zigawo zodzipatulira monga chizindikiro, pansi, ndi ndege zamagetsi.Ndegezi zimapereka njira yochepetsera zoziziritsa kukhosi ndikuchepetsa phokoso ndi kusokoneza, zomwe zimathandizira kukonza bata ndi magwiridwe antchito.Magawo ambiri omwe amapezeka, palinso zosankha zambiri zowonjezera ndege zodzipatulirazi, zomwe zimapangitsa kuti pakhale magwiridwe antchito abwino.

Kuphatikiza apo, kuchuluka kwa zigawo kumapereka kusinthasintha kwakukulu pakuyika kwa zigawo ndi njira.Imalekanitsa bwino magawo osiyanasiyana ozungulira, kuchepetsa ma signal crosstalk ndikuwonetsetsa kuyenda bwino kwa ma sign.Kusinthasintha kumeneku kumakhala kopindulitsa makamaka muzojambula zozungulira zovuta zomwe zimafuna kugwirizanitsa zigawo zingapo mu malo osakanikirana.

Ndikoyenera kudziwa, komabe, kuti kuwonjezera zigawo kumakhalanso ndi zovuta zina.Njira yopangira zinthu imakhala yovuta komanso yokwera mtengo, popeza gawo lililonse limafuna njira zowonjezera zopangira ndi kulinganiza bwino panthawi ya lamination.Chifukwa chake, mtengo wopangira bolodi lolimba-flex umakwera ndi gawo lililonse lowonjezera.

Zomwe Zimakhudza Kuchuluka Kwambiri kwa Masanjidwe:

Pali zinthu zingapo zomwe muyenera kuziganizira pozindikira kuchuluka kwa zigawo zomwe gulu lolimba-flex limatha kukhala:

Choyamba, zovuta za mapangidwe a dera zimagwira ntchito yofunika kwambiri.Mapangidwe ovuta kwambiri okhala ndi zigawo zambiri komanso zolumikizira zimafunikira zigawo zambiri kuti zizitha kuyenda bwino komanso kupewa kusokonezedwa.Mapangidwe ovuta angaphatikizepo ma siginali angapo, mphamvu ndi ndege zapansi, komanso zigawo zodzipatulira zantchito zinazake, zonse zomwe zimathandizira kuwerengera kwathunthu.

Zolepheretsa malo mkati mwa zipangizo zamagetsi zimachepetsanso chiwerengero cha zigawo.Zida zing'onozing'ono zimakhala ndi malo ochepa, zomwe zingathe kuchepetsa chiwerengero cha zigawo zomwe zingathe kuphatikizidwa muzojambula.Okonza amayenera kukulitsa kuchuluka kwa zigawo kuti zigwirizane ndi malo omwe alipo pamene akukwaniritsa zofunikira za chipangizocho.

Kuchuluka kwa kupanga ndi chinthu china chomwe chimakhudza kuchuluka kwa zigawo.Njira yopangira ma board olimba-flex imaphatikizapo masitepe angapo, kuphatikiza ma interlayer bonding ndi lamination process.Chigawo chilichonse chowonjezera chimawonjezera zovuta pakupanga, zomwe zimafuna kugwirizanitsa bwino ndi njira zomangira kuti zitsimikizire kukhulupirika kwa bolodi.Opanga akuyenera kuganizira za luso lawo lopanga ndikuwonetsetsa kuti atha kupanga matabwa okhala ndi kuchuluka kofunikira kwa zigawo zomwe zili mkati mwa mphamvu zawo komanso miyezo yabwino.

Kukhulupirika kwa chizindikiro ndikofunika kwambiri pazida zamagetsi, ndipo chiwerengero cha zigawo chimakhudza mwachindunji kukhulupirika kwa chizindikiro.Pamene chiwerengero cha zigawo chikuwonjezeka, momwemonso kuthekera kwa kusokoneza zizindikiro ndi crosstalk.Kulingalira mosamala zaumisiri ndi kapangidwe ndikofunikira kuti muchepetse kukhulupirika kwa ma sign pophatikiza zigawo zambiri.Kuwongolera koyenera kwa ma impedance, njira zowongolera ma sign, ndi kugwiritsa ntchito ndege zodzipatulira zingathandize kuchepetsa zovuta za kukhulupirika.

Zina zomwe zingakhudze kuchuluka kwa zigawo zikuphatikizapo kulingalira kwa mtengo ndi zofunikira zodalirika.Kuchulukitsa kuchuluka kwa zigawo kumawonjezera mtengo wopangira wokhazikika-osinthika chifukwa cha masitepe owonjezera ndi zida zomwe zikukhudzidwa.Okonza ndi opanga ayenera kulinganiza kuwerengera kofunikira ndikuwongolera mtengo wake.Kuonjezera apo, zofunikira zodalirika za chipangizochi zikhoza kulamulira chiwerengero chapamwamba cha zigawo kuti zitsimikizidwe kuti zikugwira ntchito kwa nthawi yayitali komanso kukhazikika kwa bolodi.

Kuchuluka kwa zigawo za matabwa ozungulira okhwima-flex kumadalira zinthu zosiyanasiyana, kuphatikizapo zovuta, zolepheretsa malo, kupanga, ndi zofunikira zowonetsera chizindikiro.Ngakhale sipangakhale yankho lomveka bwino, ndikofunikira kugwirira ntchito limodzi ndi wopanga komanso wopanga wodziwa zambiri kuti muwonetsetse kuti kuchuluka kwa zigawo zomwe zasankhidwa zikukwaniritsa zofunikira zomwe mukufuna.Pamene ukadaulo ukupita patsogolo, titha kuyembekezera kuchuluka kwa zigawo kuti zipitirire kusinthika, zomwe zimapangitsa kuti pakhale zida zamagetsi zotsogola komanso zovuta.
Shenzhen Capel Technology Co., Ltd.inakhazikitsa fakitale yake yokhazikika yosinthika pcb mu 2009 ndipo ndi katswiri Flex Osasunthika Pcb wopanga.Ndili ndi zaka 15 zachidziwitso cholemera cha polojekiti, kuyenda molimbika, luso lapamwamba kwambiri, zipangizo zamakono zopangira makina, makina oyendetsa bwino kwambiri, ndipo Capel ali ndi gulu la akatswiri kuti apereke makasitomala apadziko lonse ndi apamwamba kwambiri, apamwamba kwambiri a 1-32 wosanjikiza wosanjikiza. bolodi, hdi Rigid Flex Pcb, Rigid Flex Pcb Fabrication, okhwima-flex pcb msonkhano, mofulumira kutembenukira okhwima flex pcb, kutembenukira mwachangu pcb prototypes.Our imamvera chisanadze malonda ndi pambuyo-malonda ntchito luso ndi yobereka yake kumathandiza makasitomala kulanda msika mwamsanga mwayi wama projekiti awo.