Uma uke wangenela ukwakhiwa kwebhodi le-electronics, kungenzeka uhlangabezane negama elithi “Rigid Flexible Printed Circuit Board”. I-Rigid-flex PCBs ithola ukuduma ngenxa yokuguquguquka, ukuqina, namandla okulondoloza isikhala. Ngokuhlanganisa ama-substrates avumelana nezimo futhi aqinile ebhodini elilodwa, abaklami bangakwazi ukukhulisa ukusebenza kwamadivayisi abo kuyilapho benciphisa imingcele yosayizi. Lapha kulo mhlahlandlela ophelele, u-Capel uzongena ezinyathelweni eziyisisekelo nezindlela ezihamba phambili zokuklama i-PCB eguquguqukayo eqinile. Noma ngabe unguchwepheshe noma umusha kumklamo we-PCB, lesi sihloko sizokunikeza ulwazi namathuluzi owadingayo ukuze udale ngempumelelo ama-PCB aqinile naqinile aqinile.

Okuqukethwe:

Ukuqonda ibhodi lesifunda leRigid-Flex

Izinzuzo zebhodi le-PCB eliguquguqukayo

Ukucatshangelwa Kwedizayini yama-PCB Aqinile Aguquguqukayo

Inqubo yokuklama ye-PCB eqinile-flex

Amathuluzi neSoftware ye-Rigid-Flex PCB Design

Ukuhlola Nokukhiqiza I-Rigid-Flex PCBs

Ekuphetheni

Ukuqonda i-Pcb Rigid Flex:

Ngaphambi kokungena enqubweni yokuklama, kubalulekile ukuba nokuqonda okucacile kokuthi iyini i-PCB eguquguqukayo eqinile. I-PCB eguquguqukayo eqinile iyibhodi lesifunda eliyingxubevange elihlanganisa ama-substrates avumelana nezimo futhi aqinile enze isakhiwo esisodwa. Ngokuhlanganisa amasekethe aphrintiwe aguquguqukayo anezingxenye eziqinile, lawa mabhodi akhulisa ukwethembeka, anciphisa usayizi futhi andise ukuqina uma kuqhathaniswa nama-PCB endabuko. Izifunda eziguquguqukayo zivumela ukucushwa kwe-3D, kuyilapho izingxenye eziqinile zinikeza ukuzinza nokusekelwa emhlanganweni.

Izinzuzo zeRigid Flex Board:

Ukusetshenziswa kwama-PCB aqinile aguquguqukayo kuletha izinzuzo ezimbalwa eziwenza abe ukukhetha okukhangayo ezinhlelweni eziningi. Lezi zinzuzo

zihlanganisa:

Ukonga isikhala:Enye yezinzuzo eziyinhloko zama-PCB aqinile-flex ikhono lawo lokonga isikhala. Lawa mabhodi ahlanganisa amabhodi amaningi abe yisakhiwo esisodwa esihlangene ngokususa izixhumi nezintambo. Lokhu akunciphisi nje kuphela usayizi ophelele wedivayisi ye-elekthronikhi, kodwa futhi kunciphisa isisindo sayo, okwenza ifanelekele izinhlelo zokusebenza eziphathwayo ezihlangene.

Ukuthembeka Okuthuthukisiwe:I-Rigid-flex PCBs inokwethenjelwa okuphezulu uma kuqhathaniswa nama-PCB avamile. Inhlanganisela yama-substrates aguquguqukayo futhi aqinile inikeza ukuzinza emhlanganweni, ukunciphisa ingozi yokuphuka noma ukwehluleka. Ingxenye eguquguqukayo imunca ukucindezeleka kwemishini futhi ivimbele ukulimala ekudlidlizeni, ukushaqeka noma izinguquko zokushisa. Lokhu kwethembeka okuthuthukisiwe kuqinisekisa ukuthi izinto zikagesi zihlala zisebenza nangaphansi kwezimo zemvelo eziyinselele.

Ukuguquguquka Komklamo:IRigid Flex Circuit Boards inikeza ukuguquguquka okungenakuqhathaniswa komklamo. Basekela ukucushwa kwe-3D nezakhiwo eziyinkimbinkimbi, okwenza abaklami bakwazi ukudala izixazululo ezintsha nezihlangene zemishini kagesi eyinkimbinkimbi. Lokhu kuvumelana nezimo kuvula amathuba emiklamo eyingqayizivele nengokwezifiso eklanyelwe izinhlelo zokusebenza ezithile.

Ukuqina Okuthuthukisiwe:Ngokususa izixhumi nezintambo, ama-PCB aguquguqukayo anciphisa ubungozi obuhlobene nokuxhuma okuxekethile noma ukukhathala kwezintambo. Ukungabikho kwezingxenye ezihambayo kwandisa ukuqina ngoba kukhona amaphuzu ambalwa okuhluleka. Ukwengeza, ingxenye eguquguqukayo ye-PCB inokumelana okuhle kakhulu nokudlidliza, ukushaqeka, kanye noshintsho okushisa okwedlulele, okuyenza ifanelekele izindawo ezinokhahlo.

Kuqiza kahle:Nakuba izindleko zokuqala zamabhodi esekethe e-Rigid Flex zingase zibe phezulu kancane kunama-PCB endabuko aqinile, angonga imali ngokuhamba kwesikhathi. Ukuqedwa kwezixhumi kanye nezintambo kunciphisa ubunzima bomhlangano nesikhathi, okunciphisa izindleko zabasebenzi. Ukwengeza, ukuthembeka nokuqina kwamabhodi aqinile-flex kunganciphisa izindleko zokulungisa nokulungisa, kuthuthukise ukusebenza kahle kwezindleko ngokuhamba kwesikhathi.

Ukucatshangelwa kwedizayini ye-rigid flex design guide:

Ukuklama i-PCB eguquguqukayo eqinile kudinga ukucatshangelwa ngokucophelela kwezici ezihlukahlukene ukuze kuqinisekiswe ukusebenza okuphelele nokuthembeka.

Nazi ezinye izinto ezibalulekile zedizayini okufanele uzikhumbule:

a. Izingqinamba zikaMechanical:Qonda futhi uhlaziye izingqinamba zemishini yemishini. Nquma indawo yokugoba edingekayo, i-engeli yokugoqa, nanoma yiziphi izixhumi noma izingxenye ezingase zidinge ukwesekwa okwengeziwe. Izingxenye eziguquguqukayo ziklanyelwe ukumelana nokugoba nokugoqa okuphindaphindiwe ngaphandle kokuphazamisa ukusebenza kwazo.

b. Landela umzila:Qinisekisa ukulandelela okufanelekile ukuze ugcine isignali ubuqotho. Gwema ukubeka imikhondo eduze nezindawo ezigobile ukuze unciphise ingozi yamasekhethi amafushane noma ukuphazamiseka kwesignali. Gcina isikhala esifanele phakathi kokulandelelwa ukuze uvimbele ukungqubuzana nokuwohloka kwesignali. Cabangela ukusebenzisa ukulandelela okulawulwa yi-impedance kumasiginali wesivinini esikhulu ukuze unciphise ukubonakaliswa kwesignali nokulahlekelwa.

c. Ukubekwa Kwengxenye:Lungiselela ukubekwa kwengxenye ukuze uqinisekise ukuzinza futhi ugweme ukuphazamiseka kwezindawo ezigobile. Cabangela usayizi wengxenye, isisindo, nezici ezishisayo ukuze uvimbele ukugxilisa ingcindezi ezindaweni eziguquguqukayo. Beka izingxenye ezisindayo ezingxenyeni eziqinile ukuze uzinze, futhi ugweme ukubeka izingxenye ezinde ezingase ziphazamise ukugoba noma ukugoqa kwebhodi.

d. Ukukhetha Okubalulekile:Khetha izinto ezifanele izingxenye eziguquguqukayo neziqinile ze-PCB. Cabangela ukuguquguquka, ukumelana nokushisa, nokuhambisana nezinqubo zokukhiqiza. Izinto eziguquguqukayo kufanele zibe nokugoba okuhle nokuqina, kuyilapho izinto eziqinile kufanele zibe namandla anele okusebenza. Qinisekisa ukuthi into ekhethiwe iyahambisana nenqubo yokuhlanganisa kanye ne-soldering.

e. Ibhalansi yethusi:Igcina ukusatshalaliswa okulinganayo kwethusi ku-PCB ukuze kuvinjelwe ukungqubuzana, ukuqhekeka, noma okunye ukwehluleka kwemishini. Sebenzisa ugqinsi lwethusi olufanele kanye nokusabalalisa kwephethini ukuze unciphise ukugxila kwengcindezi. Gwema imikhondo yethusi esindayo noma ukuminyana kwethusi okuphezulu ezindaweni eziguquguqukayo ukuze uvimbele ukucindezeleka komshini nokwehluleka.

F. Idizayini Yokukhiqiza:Sebenzisana eduze nabakhiqizi kuyo yonke inqubo yokuklama ukuze uqinisekise ukukhiqizwa kwama-PCB aguquguqukayo aqinile. Cabangela amandla kanye nemikhawulo yezinqubo zokukhiqiza nokuhlanganisa, ezifana ne-lamination, drilling, kanye ne-etching. Lungiselela imiklamo ukwenza lula ukukhiqiza, ukuhlanganisa nokuhlola.

Inqubo yokuklama i-Rigid-flex PCB:

Ukuklama i-PCB eqinile eguquguqukayo eqinile kuhilela izinyathelo ezimbalwa ezibalulekile zokuqinisekisa umklamo ophumelelayo nothembekile.Nasi isinyathelo ngesinyathelo

umhlahlandlela wenqubo yokuklama:

Chaza Izidingo Zomklamo:Qala ngokuchaza ngokucacile izidingo zephrojekthi, okuhlanganisa ukusebenza okufunayo, ukucaciswa kukagesi, nezingqinamba zemishini. Lokhu kuzonikeza isisekelo esiqinile senqubo yokuklama.

Idizayini yesikimu:Dala ama-circuit schematics ukuze uthole ukuxhunywa kukagesi kanye nokubekwa kwezingxenye. Lesi sinyathelo sisiza ukunquma ukuma okuphelele kwe-PCB futhi siqinisekisa ukuthi zonke izingxenye ezidingekayo zifakiwe.

Incazelo yomumo webhodi:Nquma usayizi jikelele kanye nokuma kwebhodi eliguquguqukayo eliguquguqukayo. Cabangela usayizi wemishini nanoma yiziphi izithiyo zemishini, njengesikhala esitholakalayo noma izidingo ezithile zokufakwa.

Ukubekwa kwengxenye:Beka izingxenye engxenyeni eqinile yebhodi, uqinisekise isikhala esanele semikhondo yethusi. Cabangela ukuphathwa kwe-thermal futhi ugweme ukubeka izingxenye ezingase ziphazamise izingxenye eziguquguqukayo. Lesi sinyathelo sisiza ukuthuthukisa isakhiwo sokusebenza nokwenziwa.

Landela umzila:Qondisa imikhondo yethusi ebhodini, ubeke izimpawu ezibucayi njengezingxenye eziqinile ngangokunokwenzeka. Naka kakhulu ukufaniswa kwe-impedance, ukuphathwa komsindo, nokugwema ukuwela amasignali anesivinini esikhulu. Landela izinqubo ezihamba phambili zobuqotho besignali futhi ucabangele noma yiziphi izidingo ezithile zemiklamo eguquguqukayo eguquguqukayo.

Idizayini eguquguqukayo:Ngemuva kokuthi i-wiring eqinile isiqediwe, gxila ekufakeni izintambo ingxenye eguquguqukayo yamabhodi wesifunda aphrintiwe. Qaphela izitaki zesitaki, ububanzi bokulandelela, kanye nezimfuneko zesikhala ezinikezwe umenzi. Qiniseka ukuthi idizayini ilandela imihlahlandlela yokuklama ye-PCB eguquguqukayo yomkhiqizi ukuze uqinisekise ukwethembeka nokuqina.

Qinisekisa umklamo:Yenza ukuhlola okuphelele komklamo usebenzisa amathuluzi esofthiwe afanelekile. Lokhu kuhlanganisa ukuhlolwa komthetho wokuklama (i-DRC), ukuhlolwa komthetho kagesi (ERC) nokuhlaziywa kobuqotho besignali. Qinisekisa ukuthi umklamo uhlangabezana nazo zonke izidingo futhi uqinisekisa ukusebenza okufanele.

Ukukhiqizwa kwamadokhumenti okukhiqiza:Khiqiza wonke amadokhumenti okukhiqiza adingekayo ngokwezidingo zomkhiqizi. Lokhu kuhlanganisa ukudala amafayela e-Gerber, amafayela wokubhoboza nemidwebo yokuhlanganisa. Qinisekisa ukuthi amadokhumenti okukhiqiza abonisa ngokunembile umklamo futhi anikeze lonke ulwazi oludingekayo ukuze kwenziwe nokuhlanganisa.

Buyekeza noMkhiqizi:Sebenzisana eduze nomkhiqizi oyikhethile ukuze ubuyekeze idizayini futhi uqinisekise ukuthi ihlangabezana namakhono ayo okukhiqiza nokuhlanganisa. Sebenza nomkhiqizi ukuxazulula noma yimiphi imibuzo noma ukukhathazeka futhi wenze izinguquko ezidingekayo kumklamo.

Amathuluzi Nesoftware ye-Rigid-Flex PCB Design:

Ukuklama izifunda eziguquguqukayo eziqinile kudinga ukusetshenziswa kwamathuluzi akhethekile nesoftware ukuze kuqinisekiswe imiphumela enembile nethembekile. Nazi

amanye amathuluzi esoftware adumile asetshenziswa embonini:

a. Umklami we-Altium:Yaziwa ngamakhono ayo okuklama aphelele, i-Altium Designer inikeza ukumodela kwe-3D, ukuhlola umthetho wedizayini, ukuhlaziya ubuqotho besignali kanye nesixhumi esibonakalayo esisebenziseka kalula.

b. I-Cadence Allegro:I-Cadence Allegro inikeza isethi enamandla yamathuluzi okuklama ama-PCB aguquguqukayo. Ihlinzeka ngokusebenza okuthuthukisiwe komzila, ukwakheka kwesivinini esikhulu, nokulawulwa kwezingqinamba.

c. I-Mentor Xpedition:I-Mentor Xpedition isetshenziswa kabanzi kumadizayini e-PCB ayinkimbinkimbi, okuhlanganisa nama-PCB aguquguqukayo. Ihlinzeka ngomtapo wezincwadi obanzi, ukuhlolwa kwemithetho yedizayini ephelele kanye nokuhlaziywa kobuqotho bezimpawu.

d. Ukhozi PCB:I-Eagle PCB iyisinqumo esidumile sabaqalayo namaphrojekthi amancane. Inikeza isixhumi esibonakalayo esinembile, ukuthwebula okuhleliwe nabahleli besakhiwo, kanye nokucushwa komthetho wokuklama ovumelana nezimo.

e. I-OrCAD:I-OrCAD PCB Designer iyiphakheji yesofthiwe enemisebenzi eminingi esekela ukwakheka okuphelele kwe-PCB, okuhlanganisa i-pcb eqinile eguquguqukayo. Ihlinzeka ngezici ezifana nokuhlola kwe-design for manufacturability (DFM), impendulo yedizayini yesikhathi sangempela, kanye nomzila onesivinini esikhulu.

f. I-SolidWorks:Lena isofthiwe yokuklama imishini edumile engasetshenziswa ngokuhambisana nesofthiwe yokuklama ye-PCB ukuze udale amamodeli anembile we-3D wezingxenye eziguqukayo ze-PCB. Ivumela ukubonakala kwe-PCB ngendlela ehlanganisiwe futhi isiza ukukhomba noma yikuphi ukuphazamiseka okungaba khona noma izinkinga ezikhulayo.

g. I-PADS:I-PADS isofthiwe yokuklama ye-PCB evela ku-Mentor Graphics, ehlinzeka ngomklamo ophelele nemisebenzi yokulingisa. Inikeza izici eziklanyelwe ukwakheka kwe-PCB eguquguqukayo, okuhlanganisa ukuhlola umthetho wedizayini oguquguqukayo kanye nokubonwa kwe-3D okuguquguqukayo.

h. I-KiCad:I-KiCad iwumthombo ovulekile wesofthiwe yokuklama i-PCB ehlinzeka ngamathuluzi omklamo aphelele womklamo we-PCB oguquguqukayo. Inikeza isixhumi esibonakalayo esinembile, ukuthwebula okuhleliwe namandla omhleli wesakhiwo, futhi isekela ukwakheka okuguquguqukayo kwe-PCB kanye nomzila.

i. I-SOLIDWORKS PCB:Le softhiwe ihlanganisa amakhono okuklama kwemishini kanye nogesi, iyenze ibe ilungele ukuklama amabhodi aguquguqukayo aqinile. Inika amandla ukubambisana okuphumelelayo phakathi kwamaqembu omklamo wemishini kanye nogesi futhi iqinisekisa ukuhlanganiswa okunembile kwe-PCB flex kanye nezingxenye eziqinile.

Lapho ukhetha ithuluzi lesofthiwe lokuklama kwe-PCB eguquguqukayo, kubalulekile ukucabangela izici ezifana nobunkimbinkimbi bomklamo, ubuchwepheshe bethimba lokuklama, kanye nemikhawulo yesabelomali. Kunconywa ukuhlola izici, ukusebenza kanye nokusebenziseka kalula kwamathuluzi ahlukene ngaphambi kokwenza isinqumo.I-Shenzhen Capel ikhiqiza amabhodi esekethe aqinile aguquguqukayo kusukela ngo-2009.Noma yimuphi umbuzo wamukelekile ukuthintana nathi.

Ukuhlola Nokwakha I-Semi Rigid Flex PCB:

Uma umklamo usuqediwe, ukuhlanganisa ukucatshangelwa kokuhlolwa nokukhiqiza kubalulekile ukuze kusetshenziswe ngempumelelo

ye-PCB eguquguqukayo eqinile. Nazi ezinye izinyathelo ezibalulekile kunqubo yokuhlola neyokukhiqiza:

a. Ukuthuthukiswa kwe-prototype:I-prototype yomklamo we-PCB eguquguqukayo kufanele idalwe ngaphambi kokungena ekukhiqizeni uchungechunge. I-Prototyping inika amandla ukuhlolwa okuphelele nokuqinisekiswa kwemiklamo. Kuyasiza ukubona noma yimaphi amaphutha edizayini noma izinkinga ezingaba khona kusenesikhathi ukuze kwenziwe izinguquko ezidingekayo.

b. Ukubuyekezwa Kwezokukhiqiza:Ngokusebenzisana eduze nomkhiqizi, umklamo uyabuyekezwa ukuze kuqinisekiswe ukuthi uyakwazi ukukhiqiza nokuhlanganisa. Xoxa ngezincomo zokukhiqiza njengokukhethwa kwezinto, idizayini yesitaki, kanye nezidingo ezithile zezindawo eziqinile nezivumelana nezimo. Lesi sinyathelo sibalulekile ukuze kuqinisekiswe inqubo yokukhiqiza nokuhlanganisa kahle.

c. I-Design for Testability (DFT):Cabangela izici zedizayini ezithuthukisa ukuhloleka kwama-PCB aguquguqukayo. Sebenzisa izici ezifana nezindawo zokuhlola, amabhodi okufinyelela, noma ukuzihlola okwakhelwe ngaphakathi (BIST) ukuze wenze ukuhlola ngesikhathi sokukhiqiza nakuwo wonke umjikelezo wokuphila womkhiqizo. Ukucatshangelwa kwe-DFT kusiza ukwenza lula inqubo yokuhlola futhi kutholwe noma yiziphi izinkinga ezingaba khona.

d. Ukuhlola Okuzenzakalelayo Kwamehlo (AOI):Sebenzisa uhlelo lwe-AOI ukuze wenze ukuhlola okuzenzakalelayo kwe-PCB eyenziwe yakhiwe eqinile eguquguqukayo. Amasistimu e-AOI angathola iziphambeko zokukhiqiza ezingaba khona njengezikhindi, ama-open, izingxenye ezingaqondani kahle noma amajoyinti e-solder. Lesi sinyathelo siqinisekisa ikhwalithi nokuthembeka kwamabhodi akhiqiziwe.

e. Ukuhlolwa kokuthembeka:Ukuhlolwa okuqinile kokwethembeka kwenziwa ebhodini elakhiwe eliqinile eliguquguqukayo. Lokhu kuhlola kuhlanganisa ukuhlolwa kokucindezeleka kwendawo, ukuhamba ngebhayisikili elishisayo, ukuhlola ukudlidliza nokuhlolwa kokusebenza kwebhodi. Ukuhlola ukwethembeka kuqinisekisa ukuqina nokusebenza kwe-PCB ngaphansi kwezimo zomhlaba wangempela.

F. Imibhalo Yedizayini:Gcina imibhalo edidiyelwe yokuklama ehlanganisa ibhili yezinto zokwakha (i-BOM), imidwebo yemihlangano, izinhlelo zokuhlola kanye nezici zokuhlola. Le dokhumenti ibalulekile ekuxazululeni izinkinga, ukulungisa, nokubuyekeza okuzayo. Ingasetshenziswa njengereferensi yawo wonke umjikelezo wempilo yomkhiqizo.

Ngokulandela lezi zinyathelo, abakhiqizi be-Capel pcb bangaqinisekisa ukuhlolwa okuphumelelayo nokukhiqizwa kwamabhodi aqinile-flex, okuholela emikhiqizweni yekhwalithi ephezulu nethembekile.

Ngokufigqiwe:

Ukuklama nokukhiqiza ibhodi lesifunda eliphrintiwe eliqinile eliqinile kudinga ukuqonda okuphelele kwezingxenye zemishini, zikagesi, nezokukhiqiza ezihilelekile. Ngokulandela izimiso ezivezwe kulo mhlahlandlela, i-Capel iqinisekisa umklamo oyimpumelelo, ukuhlolwa, kanye nokukhiqizwa kwama-PCB aqinile nanokwethenjelwa aqinile aguquguqukayo. I-Rigid-flex yonga isikhala, ithuthukisa ukuqina nokuvumelana nezimo, iyenze ibe yisixazululo esibalulekile ezimbonini ezihlukahlukene. Kubalulekile ukuhlala unolwazi lwakamuva ngamathuluzi edizayini yakamuva, izinto zokwakha, nezinqubo zokukhiqiza ukuze usebenzise ngokugcwele amandla wama-PCB aguquguqukayo aqinile futhi unikele ekwakhiweni okusha kwe-elekthronikhi. Ngokusebenzisa la masu, i-Capel idala izixazululo ze-PCB ezisezingeni eliphezulu ezihlangabezana nezidingo ezishintshayo njalo zemboni yezogesi.
I-Shenzhen Capel Technology Co., Ltd.isungule eyakhe ifektri ye-Rigid Flex Pcb ngo-2009 futhi ingumkhiqizi we-Flex Rigid Pcb ochwepheshe. Iminyaka engu-15 yokuhlangenwe nakho kwephrojekthi ecebile, ukugeleza kwenqubo okuqinile, amakhono angcono kakhulu ezobuchwepheshe, imishini ethuthukisiwe ethuthukisiwe, uhlelo oluphelele lokulawula ikhwalithi, futhi uCapel unethimba lochwepheshe abaqeqeshiwe ukunikeza amakhasimende omhlaba ngebhodi eliguquguqukayo elinembayo eliphezulu, eliqinile, i-Hdi Rigid. I-Flex Pcb, i-Rigid Flex Pcb Fabrication, i-Fast Turn Rigid Flex Pcb, i-quick turn pcb prototypes .Izinsizakalo zethu zobuchwepheshe ezisabelayo ngaphambi kokuthengisa nangemva kokuthengisa kanye nokulethwa okufika ngesikhathi kuvumela amakhasimende ethu ukuthi abambe ngokushesha amathuba emakethe amaphrojekthi awo.