Ngati mudachitapo kanthu pazamagetsi ndi kapangidwe ka board board, mwina mwakumanapo ndi mawu akuti "Rigid Flexible Printed Circuit Board". Ma PCB olimba-flex ayamba kutchuka chifukwa cha kusinthasintha kwawo, kulimba, komanso luso lopulumutsa malo. Mwa kuphatikiza magawo osinthika komanso okhazikika pa bolodi limodzi, opanga amatha kukulitsa magwiridwe antchito a zida zawo ndikuchepetsa kukula kwa zovuta. Apa mu bukhuli lathunthu, Capel alowa munjira zoyambira ndi njira zabwino zopangira PCB yokhazikika. Kaya ndinu katswiri wodziwa kapena watsopano ku mapangidwe a PCB, nkhaniyi ikupatsani chidziwitso ndi zida zomwe mukufunikira kuti mupange ma PCB olimba komanso odalirika osinthika.

M'ndandanda wazopezekamo:

Kumvetsetsa Rigid-Flex circuit board

Ubwino wa rigid-flex PCB board

Zolinga Zopangira Ma Rigid Flexible PCBs

Njira yokhazikika ya PCB yokhazikika

Zida ndi Mapulogalamu a Rigid-Flex PCB Design

Kuyesa ndi Kupanga Ma PCB Olimba-Flex

Pomaliza

Kumvetsetsa Pcb Rigid Flex:

Musanadumphire pamapangidwe, ndikofunikira kuti mumvetsetse bwino lomwe PCB yokhazikika yokhazikika. PCB yosasunthika ndi gulu lozungulira losakanizidwa lomwe limaphatikiza magawo osinthika komanso okhazikika kukhala chinthu chimodzi. Mwa kuphatikiza mabwalo osinthika osindikizidwa okhala ndi magawo okhwima, matabwawa amawonjezera kudalirika, kuchepetsa kukula ndikuwonjezera kulimba poyerekeza ndi ma PCB achikhalidwe. Madera osinthika amalola kasinthidwe ka 3D, pomwe mbali zolimba zimapereka bata ndikuthandizira msonkhano.

Ubwino wa Rigid Flex Board:

Kugwiritsa ntchito ma PCB okhwima-flex kumabweretsa zabwino zingapo zomwe zimawapangitsa kukhala chisankho chokongola pamapulogalamu ambiri. Zopindulitsa izi

zikuphatikizapo:

Kupulumutsa malo:Ubwino umodzi waukulu wa ma PCB okhwima ndi kuthekera kwawo kusunga malo. Ma board awa amaphatikiza matabwa angapo kukhala chinthu chimodzi chophatikizika pochotsa zolumikizira ndi mawaya. Izi sizingochepetsa kukula kwa chipangizo chamagetsi, komanso zimachepetsa kulemera kwake, ndikuzipanga kukhala zoyenera kugwiritsira ntchito makompyuta.

Kudalirika Kwambiri:Ma PCB okhwima amakhala odalirika kwambiri poyerekeza ndi ma PCB wamba. Kuphatikizika kwa magawo osinthika komanso okhwima kumapereka kukhazikika kwa msonkhano, kuchepetsa chiopsezo cha kusweka kapena kulephera. Gawo losinthika limatenga kupsinjika kwamakina ndikuletsa kuwonongeka kwa kugwedezeka, kugwedezeka kapena kusintha kwa kutentha. Kudalirika kumeneku kumatsimikizira kuti zida zamagetsi zimagwirabe ntchito ngakhale pamavuto azachilengedwe.

Kusinthasintha Kwapangidwe:Ma Rigid Flex Circuit Boards amapereka kusinthasintha kosayerekezeka. Amathandizira masinthidwe a 3D ndi masanjidwe ovuta, kupangitsa opanga kupanga njira zatsopano komanso zophatikizika pazida zamagetsi zovuta. Kusinthasintha uku kumatsegula kuthekera kwa mapangidwe apadera komanso okhazikika ogwirizana ndi mapulogalamu apadera.

Kukhazikika Kwabwino:Pochotsa zolumikizira ndi zingwe, ma PCB osasunthika amachepetsa zoopsa zomwe zimalumikizidwa ndi kulumikizana kotayirira kapena kutopa kwa waya. Kusowa kwa magawo osuntha kumawonjezera kulimba chifukwa pali zolephera zochepa. Kuphatikiza apo, gawo losinthika la PCB lili ndi kukana kwambiri kugwedezeka, kugwedezeka, ndi kusintha kwakukulu kwa kutentha, ndikupangitsa kuti ikhale yoyenera kumadera ovuta.

Zotsika mtengo:Ngakhale mtengo woyamba wa matabwa ozungulira a Rigid Flex ukhoza kukhala wokwera pang'ono kuposa ma PCB okhazikika, amatha kusunga ndalama pakapita nthawi. Kuchotsa zolumikizira ndi waya kumachepetsa zovuta za msonkhano ndi nthawi, zomwe zimachepetsa ndalama zogwirira ntchito. Kuphatikiza apo, kudalirika komanso kulimba kwa matabwa okhazikika kumatha kuchepetsa ndalama zokonzetsera ndi kukonza, ndikuwongolera mtengo wake pakapita nthawi.

Malingaliro opangira ma rigid flex design guide:

Kupanga PCB yosasunthika kumafuna kuganizira mozama zinthu zosiyanasiyana kuti muwonetsetse kuti magwiridwe antchito ndi odalirika.

Nazi zina zofunika kuziganizira pakupanga mapangidwe:

a. Zopinga zamakina:Kumvetsetsa ndi kusanthula zovuta zamakina a zida. Dziwani malo opindika ofunikira, pindani ngodya, ndi zolumikizira zilizonse kapena zigawo zomwe zingafunike thandizo lowonjezera. Magawo osinthika amapangidwa kuti athe kupirira kupindika ndi kupindika mobwerezabwereza popanda kusokoneza magwiridwe ake.

b. Kutsata Njira:Onetsetsani kuti mumatsata njira yoyenera kuti ma siginecha azikhala olondola. Pewani kuyika malo pafupi ndi malo opindika kuti muchepetse chiopsezo cha mabwalo afupiafupi kapena kusokoneza ma sign. Sungani mipata yoyenera pakati pa mayendedwe kuti mupewe crosstalk ndi kuwonongeka kwa ma sign. Ganizirani kugwiritsa ntchito njira zoyendetsedwa ndi impedance pama siginecha othamanga kwambiri kuti muchepetse kuwunikira komanso kutayika kwa ma siginecha.

c. Kayilidwe kagawo:Konzani kayikidwe kagawo kuti mutsimikizire kukhazikika komanso kupewa kusokoneza madera okhotakhota. Ganizirani za kukula kwa chigawocho, kulemera kwake, ndi mawonekedwe a kutentha kuti mupewe kupanikizika m'madera osinthika. Ikani zigawo zolemera kwambiri pazigawo zolimba kuti zikhazikike, ndipo pewani kuyika zigawo zazitali zomwe zingasokoneze kupindika kapena kupindika bolodi.

d. Zosankha:Sankhani zipangizo zoyenera magawo osinthika ndi okhwima a PCB. Ganizirani kusinthasintha, kukana kutentha, komanso kugwirizana ndi njira zopangira. Zida zosinthika ziyenera kukhala zopindika bwino komanso zolimba, pomwe zida zolimba ziyenera kukhala ndi mphamvu zamakina zokwanira. Onetsetsani kuti zinthu zomwe zasankhidwa zikugwirizana ndi kusonkhana ndi kugulitsa.

e. Copper Balance:Imasunga bwino mkuwa pa PCB kuti ateteze kugwa, kusweka, kapena kulephera kwamakina. Gwiritsani ntchito makulidwe oyenera amkuwa ndi kugawa kwachitsanzo kuti muchepetse kupsinjika. Pewani mikwingwirima yamkuwa kapena kuchuluka kwa mkuwa wambiri m'malo osinthika kuti mupewe kupsinjika kwamakina ndi kulephera.

F. Mapangidwe Opangira Zinthu:Gwirani ntchito limodzi ndi opanga munthawi yonseyi kuti muwonetsetse kuti ma PCB okhwima osinthika amatha kupanga. Ganizirani za kuthekera ndi zofooka za njira zopangira ndi zophatikizira, monga lamination, kubowola, ndi etching. Konzani mapangidwe kuti muchepetse kupanga, kusonkhanitsa ndi kuyesa.

Njira yopangira ma PCB okhwima:

Kupanga PCB yolimba yokhazikika kumaphatikizapo njira zingapo zofunika kuti zitsimikizire kuti zapangidwa bwino komanso zodalirika.Nayi sitepe ndi sitepe

chitsogozo cha njira yopangira:

Tanthauzirani Zofunikira Zopanga:Yambani ndi kufotokoza momveka bwino zofunikira za polojekitiyi, kuphatikiza magwiridwe antchito omwe mukufuna, mawonekedwe amagetsi, ndi zovuta zamakina. Izi zidzapereka maziko olimba a ndondomeko ya mapangidwe.

Mapangidwe a Schematic:Pangani ma circuit schematics kuti mukhazikitse maulumikizidwe amagetsi ndi kuyika zigawo. Izi zimathandiza kudziwa masanjidwe onse a PCB ndikuwonetsetsa kuti zigawo zonse zofunika zikuphatikizidwa.

Tanthauzo la mawonekedwe a bolodi:Dziwani kukula konse ndi mawonekedwe a bolodi lokhazikika. Ganizirani kukula kwa zida ndi zovuta zilizonse zamakina, monga malo omwe alipo kapena zofunika kuziyika.

Kuyika kwazinthu:Ikani zigawo pagawo lolimba la bolodi, kuonetsetsa kuti pali mipata yokwanira ya mkuwa. Ganizirani kasamalidwe ka kutentha ndikupewa kuyika zigawo zomwe zingasokoneze magawo osinthika. Sitepe iyi imathandizira kukhathamiritsa masanjidwe a magwiridwe antchito ndi kupanga.

Kutsata Njira:Njira zotsatsira zamkuwa pa bolodi, ndikuyika zizindikiro zofunikira pazigawo zolimba momwe zingathere. Samalani kwambiri pakufananitsa kwa ma impedance, kasamalidwe ka phokoso, komanso kupewa kuwoloka kwa ma signal othamanga kwambiri. Tsatirani machitidwe abwino a kukhulupirika kwa ma siginecha ndikuganizira zofunikira zilizonse zamapangidwe okhazikika.

Mapangidwe osinthika:Mawaya okhwima akamaliza, yang'anani pa waya wosinthika wa matabwa osindikizidwa. Dziwani zakusanjika, kutsata m'lifupi, ndi mipata yofunikira yoperekedwa ndi wopanga. Onetsetsani kuti mapangidwewo amatsatira malangizo a wopanga a PCB kuti atsimikizire kudalirika komanso kukhazikika.

Tsimikizirani mapangidwe:Pangani cheke chokonzekera bwino pogwiritsa ntchito zida zoyenera zamapulogalamu. Izi zikuphatikiza kuyang'ana malamulo apangidwe (DRC), kuyang'ana malamulo amagetsi (ERC) ndi kusanthula kukhulupirika kwa ma sign. Onetsetsani kuti mapangidwewo akukwaniritsa zofunikira zonse ndikuwonetsetsa kuti zimagwira ntchito moyenera.

Kupanga zikalata zopanga:Pangani zolemba zonse zofunikira zopangira malinga ndi zomwe wopanga akufuna. Izi zikuphatikiza kupanga mafayilo a Gerber, mafayilo obowola ndi zojambula zamagulu. Onetsetsani kuti zolemba zopanga zikuwonetsa bwino zomwe zimapangidwira ndikupereka zidziwitso zonse zofunika pakupanga ndi kusonkhanitsa.

Unikani ndi Wopanga:Gwirani ntchito limodzi ndi wopanga yemwe mwasankha kuti muwunikenso kapangidwe kake ndikuwonetsetsa kuti akukwaniritsa luso lake lopanga ndi kuphatikiza. Gwirani ntchito ndi wopanga kuti muthetse mafunso kapena nkhawa zilizonse ndikupanga kusintha kofunikira pamapangidwewo.

Zida ndi Mapulogalamu a Rigid-Flex PCB Design:

Kupanga mabwalo osunthika olimba kumafuna kugwiritsa ntchito zida zapadera ndi mapulogalamu kuti atsimikizire zolondola komanso zodalirika. Nazi

zida zina zodziwika bwino zomwe zimagwiritsidwa ntchito m'makampani:

a. Altium Designer:Wodziwika chifukwa cha luso lake la mapangidwe, Altium Designer amapereka chitsanzo cha 3D, kuyang'ana malamulo a mapangidwe, kusanthula kukhulupirika kwa chizindikiro ndi mawonekedwe osavuta kugwiritsa ntchito.

b. Cadence Allegro:Cadence Allegro imapereka zida zamphamvu zopangira ma PCB okhazikika. Imapereka magwiridwe antchito apamwamba pamayendedwe, mapangidwe othamanga kwambiri, komanso kasamalidwe kazovuta.

c. Mentor Xpedition:Mentor Xpedition imagwiritsidwa ntchito kwambiri pamapangidwe ovuta a PCB, kuphatikiza ma PCB okhazikika. Amapereka laibulale yamagulu ambiri, kuyang'ana malamulo apangidwe komanso kusanthula kukhulupirika kwa ma sign.

d. Mphungu PCB:Eagle PCB ndi chisankho chodziwika bwino kwa oyamba kumene ndi mapulojekiti ang'onoang'ono. Imakhala ndi mawonekedwe owoneka bwino, kujambula kwadongosolo ndi okonza masanjidwe, komanso kusinthika kwa malamulo apangidwe.

e. OrCAD:OrCAD PCB Designer ndi pulogalamu yosunthika yomwe imathandizira mapangidwe athunthu a PCB, kuphatikiza pcb yokhazikika yokhazikika. Imakhala ndi zinthu monga kuwunika kwa Design for manufacturability (DFM), mayankho anthawi yeniyeni, komanso mayendedwe othamanga kwambiri.

f. SolidWorks:Iyi ndi pulogalamu yodziwika bwino yamakina yomwe ingagwiritsidwe ntchito limodzi ndi mapulogalamu a PCB kupanga zolondola za 3D za PCB flex components. Imalola kuwonekera kwa PCB mu mawonekedwe osonkhanitsidwa ndikuthandizira kuzindikira zosokoneza zilizonse zomwe zingachitike kapena zovuta zowonjezera.

g. PADS:PADS ndi pulogalamu yopangira PCB yochokera ku Mentor Graphics, yomwe imapereka mapangidwe athunthu ndi ntchito zofananira. Imakhala ndi mawonekedwe osinthika a PCB okhazikika, kuphatikiza kuwunika kwa malamulo osinthika komanso mawonekedwe amphamvu a 3D.

h. KiCad:KiCad ndi pulogalamu yotseguka ya PCB yopangira zida zomwe zimapereka zida zamapangidwe okhwima a PCB. Imakhala ndi mawonekedwe owoneka bwino, kujambulidwa kwadongosolo ndi kuthekera kosintha masinthidwe, ndipo imathandizira mapangidwe osinthika a PCB ndi njira.

ndi. SOLIDWORKS PCB:Pulogalamuyi imaphatikiza luso lamakina ndi magetsi, ndikupangitsa kuti ikhale yabwino kupanga matabwa olimba. Imathandizira mgwirizano wabwino pakati pa magulu opanga makina ndi magetsi ndikuwonetsetsa kusakanikirana kwa PCB flex ndi zigawo zolimba.

Posankha chida cha pulogalamu ya mapangidwe okhwima a PCB, ndikofunikira kulingalira zinthu monga zovuta zamapangidwe, ukatswiri wa gulu lopanga, ndi zovuta za bajeti. Ndibwino kuti muwunikire mawonekedwe, magwiridwe antchito komanso kugwiritsa ntchito bwino zida zosiyanasiyana musanapange chisankho.Shenzhen Capel imapanga matabwa okhazikika osinthika kuyambira 2009.Funso lililonse lalandiridwa kuti mulankhule nafe.

Kuyesa ndi Kupanga Semi Rigid Flex PCB:

Mapangidwewo akamaliza, kuphatikiza kuyezetsa ndi kulingalira kopanga ndikofunikira kuti akwaniritse bwino

ya PCB yolimba-flex. Nawa masitepe ofunikira pakuyesa ndi kupanga:

a. Kukula kwa Prototype:Chitsanzo cha mapangidwe okhwima a PCB ayenera kupangidwa asanalowe muzopanga zingapo. Prototyping imathandizira kuyesa ndikutsimikizira mapangidwe. Zimathandizira kuwona zolakwika zilizonse zamapangidwe kapena zovuta zomwe zingachitike mwachangu kuti zosintha zoyenera zitheke.

b. Ndemanga Yopanga:Pogwira ntchito limodzi ndi wopanga, mapangidwewo amawunikiridwa kuti atsimikizire kuti amatha kupanga ndi kusonkhanitsa. Kambiranani malingaliro opangira zinthu monga kusankha zinthu, mapangidwe owunjika, ndi zofunikira zenizeni zamalo okhazikika komanso osinthika. Gawo ili ndi lofunika kwambiri kuti zitsimikizire kupanga bwino komanso kusonkhana.

c. Design for Testability (DFT):Ganizirani za mapangidwe omwe amathandizira kuyesedwa kwa ma PCB okhazikika. Khazikitsani zinthu monga zoyeserera, ma board olowera, kapena kudziyesa nokha (BIST) kuti muthandizire kuyesa panthawi yopanga komanso munthawi yonse ya moyo wazinthu. Kulingalira kwa DFT kumathandizira kuphweka kuyesa ndikuzindikira zovuta zilizonse.

d. Kuyang'ana Mwachindunji (AOI):Gwiritsani ntchito makina a AOI kuti muyang'ane makina a PCB opangidwa mokhazikika. Makina a AOI amatha kuzindikira zolakwika zomwe zingapangidwe monga zazifupi, zotsegula, zolumikizana molakwika kapena zolumikizira. Sitepe iyi imatsimikizira ubwino ndi kudalirika kwa matabwa opangidwa.

e. Mayeso odalirika:Mayeso odalirika odalirika amachitika pa bolodi lopangidwa ndi rigid-flex. Kuyesa uku kumaphatikizapo kuyesa kupsinjika kwa chilengedwe, kuyendetsa njinga zamoto, kuyesa kugwedezeka komanso kuyesa magwiridwe antchito a board. Kuyesa kudalirika kumatsimikizira kulimba ndi magwiridwe antchito a PCB pansi pa zochitika zenizeni.

F. Design Documentation:Sungani zolemba zonse zamapangidwe kuphatikiza mabilu azinthu (BOM), zojambula zapagulu, mapulani oyesa ndi mafotokozedwe a mayeso. Chikalatachi ndi chofunikira pakuthetsa mavuto, kukonza, ndi kukonzanso mtsogolo. Itha kugwiritsidwa ntchito ngati kalozera wanthawi zonse zamoyo wazogulitsa.

Potsatira njira izi, opanga Capel pcb akhoza kuonetsetsa kuti kuyezetsa bwino ndi kupanga matabwa okhwima, zomwe zimapangitsa kuti pakhale mankhwala apamwamba komanso odalirika.

Powombetsa mkota:

Kupanga ndi kupanga bolodi yosinthika yosinthika yosinthika kumafuna kumvetsetsa bwino zamakina, zamagetsi, ndi zopangira zomwe zikukhudzidwa. Potsatira mfundo zomwe zalongosoledwa mu bukhuli, Capel imawonetsetsa kuti ma PCB amphamvu komanso odalirika apangidwa bwino. Rigid-flex imapulumutsa malo, imapangitsa kukhazikika komanso kusinthasintha, ndikupangitsa kuti ikhale yankho lofunika m'mafakitale osiyanasiyana. Ndikofunikira kuti mukhale ndi chidziwitso ndi zida zamakono zamakono, zipangizo, ndi njira zopangira kuti mugwiritse ntchito mokwanira mphamvu za PCBs zokhazikika ndikuthandizira kupanga zatsopano zamagetsi. Pogwiritsa ntchito njirazi, Capel amapanga njira zopangira ma PCB zomwe zimakwaniritsa zosowa zamakampani opanga zamagetsi.
Shenzhen Capel Technology Co., Ltd.yakhazikitsa yake Yokhazikika Flex Pcb fakitale 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 okhwima, Hdi Rigid. Flex Pcb, Rigid Flex Pcb Fabrication, Fast Turn Rigid Flex Pcb, Quick Turn pcb prototypes .Kugulitsa kwathu kusanachitike komanso kugulitsa ntchito zaukadaulo komanso kutumiza munthawi yake kumathandizira makasitomala athu kutenga mwayi wamsika wama projekiti awo.