M'zaka zaposachedwa, ma PCB okhwima ayamba kutchuka chifukwa cha kusinthasintha kwawo kosayerekezeka komanso kulimba. Kaya ndinu wokonda kusangalala kapena katswiri, kumvetsetsa mtengo wa ma PCB okhazikika ndikofunikira kuti mupange bajeti yanu moyenera.Apa tiwona zinthu zosiyanasiyana zomwe zimakhudza mitengo ya PCB yosasunthika ndikukupatsirani kalozera wozama kuti muyerekezere mitengo yamitengo yama board awa.

Kukula ndi Kuvuta:

Chimodzi mwazinthu zazikulu zomwe zimatsimikizira mtengo wa bolodi lokhazikika ndi kukula kwake komanso zovuta zake.

Kukula kwa PCB kumakhudza mwachindunji kuchuluka kwa zinthu, nthawi ndi ntchito zomwe zimafunikira popanga. Mapanelo akuluakulu amafunikira zinthu zambiri zopangira, zomwe zimawonjezera ndalama zonse. Opanga nthawi zambiri amalipira inchi imodzi, kuwonetsa zida ndi zinthu zomwe zimagwiritsidwa ntchito. Chifukwa chake, ma board akulu olimba-osinthasintha nthawi zambiri amakhala okwera mtengo kuposa ma board ang'onoang'ono olimba. Kuonjezera apo, zovuta za mapangidwewo zimagwira ntchito yofunika kwambiri pozindikira mtengo. Mapangidwe ovuta nthawi zambiri amakhala ndi mapangidwe ovuta, tinthu tating'onoting'ono, ndi waya wandiweyani, zomwe zimafunikira chisamaliro chowonjezereka komanso kulondola kwambiri popanga. Kuvuta kumeneku kumawonjezera nthawi yofunikira yopanga ndi kuyesetsa, zomwe zimapangitsa kuti pakhale ndalama zambiri. Kuphatikiza apo, mapangidwe ovuta nthawi zambiri amafunikira zigawo zingapo zazinthu zosiyanasiyana, monga zolimba komanso zosinthika. Chigawo chilichonse chowonjezera chimawonjezera mtengo wonse wa board-flex board. Zigawo zambiri zimakhudzidwa, PCB yokwera mtengo kwambiri. Kuphatikiza apo, zinthu zapamwamba monga akhungu ndi ma vias okwiriridwa, kuwongolera kwa impedance, ndi zida zomveka bwino zimawonjezera zovuta kupanga. Ntchitozi zimafuna luso lapadera lopangira zida ndi zida, zomwe zimakweza mtengo.

Zosankha:

Kusankha kwa zinthu zokhazikika za PCB kumatha kukhudza kwambiri mtengo wonse.

Kusankha kwa zinthu zokhazikika za PCB kumatha kukhudza kwambiri mtengo wonse.Ma PCB okhwima achikhalidwe nthawi zambiri amapangidwa kuchokera ku FR-4, gawo lotsika mtengo komanso logwiritsidwa ntchito kwambiri. Komabe, gawo losinthika la PCB lokhazikika limafunikira zinthu zosinthika monga polyimide (PI) kapena flexible liquid crystal polima (FPL). Zidazi ndizokwera mtengo kuposa FR-4, zomwe zimapangitsa kuti pakhale ndalama zambiri zopangira. Kuonjezera apo, ngati zipangizo zapadera kapena kutentha kwapamwamba kumafunika, izi zikhoza kuonjezera mtengo wosasunthika.

FR-4 ndi chisankho chodziwika bwino cha ma PCB okhwima chifukwa cha kutsika mtengo komanso magwiridwe antchito abwino kwambiri amagetsi.Komabe, zikafika pa gawo losinthika la PCB yokhazikika, FR-4 siyoyenera chifukwa ilibe kusinthasintha kofunikira. Polyimide (PI) ndi flexible liquid crystal polima (FPL) amagwiritsidwa ntchito ngati magawo osinthika chifukwa cha kusinthasintha kwawo komanso kudalirika. Komabe, zinthuzi ndizokwera mtengo kuposa FR-4, zomwe zimapangitsa kuti pakhale ndalama zambiri zopangira. Kuphatikiza pa mtengo, kusankha kwa zinthu kumadalira zofunikira zenizeni za polojekitiyo. Ngati bolodi lolimba lolimba liyenera kupirira kutentha kwakukulu, zipangizo zapadera zotentha kwambiri zingafunike. Zidazi zimatha kupirira kutentha kwambiri popanda kuwonongeka, kuonetsetsa moyo wautali wa PCB ndi kudalirika. Komabe, mtengo wazinthu zapaderazi nthawi zambiri zimakhala zokwera. Kuphatikiza apo, kusankha zinthu kudzakhudzanso magwiridwe antchito a PCB. Zida zosiyanasiyana zimakhala ndi ma dielectric osiyanasiyana, kutentha kwa kutentha, ndi mphamvu zamakina, zomwe zingakhudze kukhulupirika kwa chizindikiro, kutayika kwa kutentha, ndi kupirira kwathunthu. Ndikofunikira kusankha zida zomwe zimatha kukwaniritsa zofunikira komanso zodalirika, ngakhale zili zokwera mtengo.

Kufufuza Density ndi Masanjidwe:

Kuchuluka kwa ma waya ndi kuchuluka kwa zigawo za rigid-flex board kumakhudzanso mtengo wake.

Kachulukidwe kachulukidwe kakang'ono kamatanthawuza kuchulukira kwa mkuwa pa bolodi. Izi zikutanthauza kuti mawayawa ndi ovuta komanso ovuta, omwe amafunikira njira zamakono zopangira komanso zolondola. Kupeza kachulukidwe kakang'ono kumafuna njira zina zowonjezera monga luso lapamwamba lapamwamba, kubowola laser, ndi mizere yaying'ono / danga. Njirazi zimafuna zida zapadera ndi ukatswiri, kuonjezera ndalama zopangira.

Momwemonso, kuchuluka kwa zigawo mu bolodi lokhazikika kumakhudza mtengo wonse. Chigawo chilichonse chowonjezera chimafuna zinthu zambiri komanso njira zowonjezera zopangira monga lamination, kubowola ndi plating. Kuphatikiza apo, zovuta zowongolera zimawonjezeka ndi kuchuluka kwa zigawo, zomwe zimafuna nthawi yochulukirapo komanso ukadaulo kuchokera kwa wopanga. Zida zowonjezera ndi njira zomwe zimakhudzidwa ndi matabwa a multilayer zimabweretsa ndalama zambiri.

Kuchuluka ndi nthawi yobweretsera:

Kuchuluka ndi nthawi yotsogolera zofunikira za dongosolo losasunthika likhoza kukhala ndi zotsatira zazikulu pa mtengo.

Mtengo udzakhalanso wosiyana pankhani ya kuchuluka ndi nthawi yobweretsera. Kupanga ma prototypes kapena magulu ang'onoang'ono atha kukhala okwera mtengo pagawo lililonse chifukwa cha mtengo wokhazikitsira. Zida zopangira ziyenera kukonzedwa ndikuwunikidwa pamagulu ang'onoang'ono, zomwe zimawonjezera mtengo wonse. Kumbali inayi, zopanga zazikulu zimapindula ndi chuma chambiri, zomwe zimapangitsa kuti mtengo wagawo ukhale wotsika.

Kuonjezera apo, kusankha nthawi yaufupi yotsogolera kungapangitse ndalama zowonjezera. Opanga angafunikire kusintha mapulani awo opanga ndikuyika patsogolo maoda anu, zomwe zingafunike zowonjezera komanso nthawi yowonjezera. Zinthu izi zingapangitse kuti pakhale ndalama zambiri zopangira zinthu

Wopanga ndi malo:

Popanga matabwa okhwima, kusankha kwa wopanga ndi malo ake kungakhudze mitengo.

Opanga omwe ali m'madera otsika mtengo, monga mayiko otukuka, nthawi zambiri amalipira ndalama zambiri chifukwa cha ntchito zawo kusiyana ndi opanga omwe ali m'madera otsika mtengo. Izi zachitika chifukwa cha kukwera mtengo kwa ntchito ndi kayendetsedwe ka kayendetsedwe kake komwe kumakhudzana ndi malowa. Ndibwino kuti tipeze zolemba kuchokera kwa opanga angapo ndikuwunika mosamala zamalonda pakati pa mtengo, khalidwe ndi nthawi yotsogolera musanapange chisankho.

Zowonjezera ndi Kusintha Mwamakonda:

Zowonjezerapo ndi zosankha zomwe mungasinthire makonda zimatha kukhudza mtengo wonse wa bolodi lokhazikika.

Kuthekera kumeneku kungaphatikizepo chithandizo chapamwamba monga plating ya golide, zokutira zapadera monga zokutira zofananira kapena zotsekera, ndi mitundu ya chigoba cha solder. Iliyonse mwazowonjezera izi zimafunikira zida zowonjezera komanso njira zapadera zopangira, zomwe zimawonjezera ndalama zopangira. Mwachitsanzo, kuyika golide kumawonjezera golide pamwamba pazitsanzo, zomwe zimapangitsa kuti ma conductive komanso kukana dzimbiri, koma pamtengo wowonjezera. Momwemonso, mitundu yamtundu wa soldermask kapena zokutira zapadera zingafunike zida zowonjezera ndi njira, zomwe zimawonjezeranso ndalama zopangira. Kufunika ndi kufunikira kowonjezera kwazinthu zowonjezerazi ndi zosankha zomwe mungasinthire makonda ziyenera kuganiziridwa mosamala chifukwa zingakhudze kwambiri mtengo wokhazikika.

Kuyerekeza mtengo wa PCB yokhazikika-yokhazikika ndi ntchito yovuta chifukwa cha zinthu zambiri zomwe zimakhudza mitengo. Poganizira zinthu monga kukula, zovuta, zinthu, kachulukidwe kachulukidwe, voliyumu, ndi kusankha kwa opanga, mutha kuyerekeza bwino mtengo wa polojekiti yanu ya PCB.Kumbukirani kulumikizana ndi opanga odziwika ndikufanizira zolemba kuti mupeze chithunzi chonse. Kuyika nthawi ndi khama pofufuza ndi kulingalira mtengo kudzakuthandizani kukonzekera polojekiti yanu bwino ndikupewa zodabwitsa za bajeti panjira. Pomaliza kalozera wathu wathunthu, tikukhulupirira kuti tsopano mukumvetsetsa bwino zinthu zomwe zimakhudza mitengo ya PCB yokhazikika.
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, kutembenukira mofulumira flex pcb, kutembenuka mwamsanga pcb prototypes.Our kulabadira chisanadze malonda ndi pambuyo-malonda ntchito luso luso ndi yobereka yake kumathandiza makasitomala mwamsanga kulanda mwayi msika ntchito zawo.