Ukwenziwa kwe-Rigid flex Pcb kunikeza inqubo eyingqayizivele futhi eguquguqukayo ehlanganisa izinzuzo zama-PCB aqinile futhi aguquguqukayo.Lo mklamo wokusungula unikeza ukuguquguquka okuthuthukisiwe ngenkathi ugcina ubuqotho besakhiwo ngokuvamile obutholakala kuma-PCB aqinile.Ukuze udale amabhodi wesifunda aphrintiwe asebenzayo futhi aqinile, izinto ezithile zisetshenziswa enkambweni yokukhiqiza.Ukujwayelana nalezi zinto kubalulekile kubakhiqizi nonjiniyela abafuna ukusizakala ngezinzuzo zama-PCB aguquguqukayo.Ngokuhlola izinto ezihilelekile, umuntu angakwazi ukuqonda kangcono imisebenzi kanye nokusetshenziswa okungenzeka kwalawa mabhodi esekethe athuthukile.

I-Copper Foil:

I-foil yethusi iyisici esibalulekile ekukhiqizeni okuguquguqukayo okuqinile.Leli shidi elincane lethusi liyinto eyinhloko eyenza i-

izindlela ezidingekayo ukuze ibhodi lisebenze kahle.

Esinye sezizathu eziyinhloko ukuthi ithusi likhethwa ngale njongo yi-conductivity yayo kagesi enhle kakhulu.I-Copper ingenye yensimbi ehamba phambili, eyivumela ukuthi ithwale amandla kagesi ngendlela efanele emigwaqweni yesekethe.Lokhu kuqhuba okuphezulu kuqinisekisa ukulahlekelwa kwesignali okuncane nokusebenza okuthembekile kuma-PCB aqinile-flex.Ngaphezu kwalokho, i-foil yethusi inokumelana nokushisa okuphawulekayo.Lesi sici sibalulekile ngoba ama-PCB ngokuvamile akhiqiza ukushisa ngesikhathi sokusebenza, ikakhulukazi ezinhlelweni zokusebenza ezisebenza kahle kakhulu.I-Copper inamandla okumelana namazinga okushisa aphezulu, okulungele ukukhipha ukushisa nokuvimbela ibhodi ekushiseni ngokweqile.Ukuze kuhlanganiswe i-foil yethusi esakhiweni se-PCB esiqinile-eguquguqukayo, ngokuvamile i-laminated ku-substrate njengesendlalelo se-conductive.Inqubo yokukhiqiza ihilela ukuhlanganisa i-foil yethusi ku-substrate material usebenzisa ama-adhesives noma ama-glues asebenze ukushisa.I-foil yethusi ibe isiqoshwa ukuze yakhe iphethini yesifunda efiselekayo, yakha izindlela zokuqhuba ezidingekayo ukuze ibhodi lisebenze kahle.

I-Substrate Material:

I-substrate material iyingxenye ebalulekile ye-PCB eguquguqukayo eqinile ngoba inikeza ukusekelwa kwesakhiwo nokuzinza ebhodini.Izinto ezimbili ze-substrate ezivame ukusetshenziswa ekukhiqizeni i-PCB eqinile-flex i-polyimide ne-FR-4.

Ama-substrates e-Polyimide aziwa ngezakhiwo zawo ezinhle kakhulu ezishisayo nezemishini.Zinezinga lokushisa eliphezulu lokushintsha kwengilazi, ngokuvamile eliba ngu-260°C, okusho ukuthi zingakwazi ukumelana namazinga okushisa aphezulu ngaphandle kokulahlekelwa ubuqotho besakhiwo.Lokhu kwenza ama-polyimide substrates alungele izingxenye eziguquguqukayo ze-PCB eziguquguqukayo ngoba angakwazi ukugoba futhi agobe ngaphandle kokuphuka noma ukululaza.

Ama-Polyimide substrates nawo anokuqina okuhle kwe-dimensional, okusho ukuthi agcina umumo nosayizi wawo ngisho nalapho echayeke ekushintsheni kwezimo zokushisa nokuswakama.Lokhu kuzinza kubalulekile ekuqinisekiseni ukunemba nokuthembeka kwe-PCB.
Ngaphezu kwalokho, i-polyimide substrates inokumelana okuhle kwamakhemikhali.Ukumelana kwawo nezinhlobonhlobo zamakhemikhali, okuhlanganisa izincibilikisi nama-asidi, kusiza ukuqinisekisa impilo ende nokuqina kwe-PCB.Lokhu kuwenza afanelekele izinhlelo zokusebenza lapho amabhodi esekethe engase evezwe ezindaweni ezinokhahlo noma izinto ezonakalisayo.

Ngokuphambene, ama-substrates e-FR-4 alukwe kusuka ku-epoxy-reinforced glass fibers.Ziqinile futhi zizinzile, lezi zinto zifanelekile ezindaweni eziqinile zamasekhethi aphrintiwe aqinile.Inhlanganisela ye-fiberglass ne-epoxy idala i-substrate eqinile futhi ehlala isikhathi eside engamelana noshintsho oluphezulu lokushisa ngaphandle kokungqubuzana noma ukuqhekeka.Lokhu kuzinza kwe-thermal kubalulekile ezinhlelweni ezibandakanya izingxenye zamandla aphezulu ezikhiqiza ukushisa okuningi.

Isibopho:

Izinamathiselo ze-epoxy zisetshenziswa kakhulu ekwenzeni ibhodi eliqinile-flex ngenxa yekhono lazo eliqinile lokubopha kanye nokumelana nokushisa okuphezulu.Izinamatheliso ze-epoxy zakha isibopho esiqinile nesiqinile esingamelana nezimo zemvelo ezinzima, sizenze zifanelekele izinhlelo zokusebenza ezidinga imihlangano ye-PCB eqinile nehlala isikhathi eside.Zinezakhiwo ezinhle kakhulu zemishini, okuhlanganisa amandla aqinile aphezulu kanye nokumelana nomthelela, okuqinisekisa ubuqotho be-PCB ngisho nangaphansi kokucindezeleka okukhulu.

Izinamathiselo ze-epoxy nazo zinokumelana kwamakhemikhali okuhle kakhulu, okuzenza zifanelekele ukusetshenziswa kumabhodi wesifunda aphrintiwe aqinile angase ahlangane namakhemikhali ahlukahlukene noma izincibilikisi.Zimelana nomswakama, uwoyela, nokunye ukungcola, ziqinisekisa impilo ende ye-PCB nokwethembeka.

Izinamatheliso ze-Acrylic, ngakolunye uhlangothi, ziyaziwa ngokuguquguquka kwazo kanye nokumelana nokudlidliza.Banamandla ebhondi aphansi kunama-epoxy adhesives, kodwa banokuguquguquka okuhle, okuvumela i-PCB ukuthi igobe ngaphandle kokubeka engcupheni ibhondi.Izinamathiselo ze-Acrylic nazo zinokumelana okuhle nokudlidliza, okuzenza zifaneleke izinhlelo zokusebenza lapho i-PCB ingase ibe ngaphansi kokunyakaza okuqhubekayo noma ukucindezeleka komshini.

Ukukhethwa kwe-epoxy ne-adhesive ye-acrylic kuncike ezidingweni ezithile zohlelo lokusebenza lwama-flex flex circuits.I-epoxy adhesives yisinqumo sokuqala uma ibhodi lesifunda lidinga ukumelana nokushisa okuphezulu, amakhemikhali anonya, nezimo zemvelo ezinzima.Ngakolunye uhlangothi, uma ukuguquguquka nokumelana nokudlidliza kubalulekile, ukunamathela kwe-acrylic kuyisinqumo esingcono.

Kubalulekile ukukhetha ngokucophelela okunamathelayo ngokwezidingo ezithile ze-PCB ukuze kuqinisekiswe isibopho esiqinile nesiqinile phakathi kwezingqimba ezihlukene.Izinto ezifana nezinga lokushisa, ukuguquguquka, ukumelana namakhemikhali, nezimo zemvelo kufanele zicatshangelwe lapho kukhethwa ingcina efanelekile.

Ukufakwa:

Izimbondela ziyingxenye ebalulekile yebhodi lesifunda eliphrintiwe (PCB) njengoba livikela ingaphezulu le-PCB futhi liqinisekisa ubude bayo.Izinhlobo ezimbili ezijwayelekile zokumbondela zisetshenziswa ekwenziweni kwe-PCB: imbondela ye-polyimide kanye nembondela ye-photographic solder mask (LPSM).

Imbondela ye-Polyimide ihlonishwa kakhulu ngenxa yokuguquguquka kwayo okuhle kakhulu nokumelana nokushisa.Lezi zimbondela zifanele ikakhulukazi izindawo ze-PCB ezidinga ukugotshwa noma ukugotshwa, njengama-PCB aguqukayo noma izinhlelo zokusebenza ezibandakanya ukunyakaza okuphindaphindayo.Ukuguquguquka kwekhava ye-polyimide kuqinisekisa ukuthi amasekhethi aphrintiwe aqinile angakwazi ukumelana nokucindezeleka komshini ngaphandle kokuphazamisa ubuqotho bawo.Ukwengeza, imbondela ye-polyimide inokumelana nokushisa okuhle kakhulu, okuyivumela ukuthi imelane namazinga okushisa aphezulu okusebenza ngaphandle kwanoma yimuphi umthelela omubi ekusebenzeni noma ukuphila kwebhodi eliguquguqukayo eliqinile.

Ngakolunye uhlangothi, ukumbondela kwe-LPSM kuvame ukusetshenziswa ezindaweni eziqinile ze-PCB.Lezi zimbondela zinikeza ukwahlukanisa okuhle kakhulu nokuvikela ezintweni zemvelo ezinjengomswakama, uthuli namakhemikhali.Izimbondela ze-LPSM zisebenza kahle kakhulu ekuvimbeleni ukunamathisela kwe-solder noma ukugeleza ekusakazeni ezindaweni ezingafuneki ku-PCB, ukuqinisekisa ukuhlukaniswa okufanele kukagesi nokuvimbela amasekhethi amafushane.Izici zokuvikela zembondela ye-LPSM zithuthukisa ukusebenza okuphelele nokuthembeka kwe-flex rigid pcb.

Imbondela ye-Polyimide ne-LPSM idlala indima ebalulekile ekugcineni ukusebenza nokuqina kwebhodi lesekethe eliqinile elivumelana nezimo.Ukukhethwa kwembondela okufanele kuncike ezimfuneko ezithile zomklamo we-PCB, okuhlanganisa uhlelo oluhlosiwe, izimo zokusebenza, nezinga lokuguquguquka elidingekayo.Ngokukhetha ngokucophelela okokusebenza okuyikhava okufanelekile, abakhiqizi be-PCB bangaqinisekisa ukuthi ingaphezulu le-PCB livikeleke ngokwanele, andise ubude bayo bempilo futhi bathuthukise ukusebenza kwayo kukonke.

Ngokufigqiwe:

Ukukhethwa kwezinto ezibonakalayo ku-Rigid Flex Pcb Fabrication kubalulekile ekuqinisekiseni impumelelo yala mabhodi esekethe asethuthukile.I-foil yethusi inikeza i-conductivity kagesi enhle kakhulu, kuyilapho i-substrate inikeza isisekelo esiqinile sesifunda.Izinto ezinamathelayo nezimboziwe zivikela futhi zivimbele izingxenye ukuze ziqine futhi zisebenze.Ngokuqonda izakhiwo nezinzuzo zalezi zinto zokwakha, abakhiqizi nonjiniyela bangaklama futhi bakhiqize ama-PCB ekhwalithi ephezulu aqinile ahlangabezana nezidingo ezihlukile zezinhlelo zokusebenza ezahlukahlukene.Ukuhlanganisa ulwazi enqubweni yokukhiqiza kungakha amadivaysi e-elekthronikhi asezingeni eliphezulu anokuguquguquka okukhulu, ukwethembeka nokusebenza kahle.Njengoba ubuchwepheshe buqhubeka nokuthuthuka, isidingo sama-PCB aqinile azokhula kuphela, ngakho-ke kubalulekile ukuhlala unolwazi ngentuthuko yakamuva yezinto zokwakha kanye namasu okukhiqiza.
I-Shenzhen Capel Technology Co., Ltd.isungule imboni yayo eqinile ye-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 ukuhlinzeka amakhasimende omhlaba ngebhodi eliguquguqukayo elinembayo eliphezulu, eliqinile, i-hdi Rigid. I-Flex Pcb, i-Rigid Flex Pcb Fabrication, i-rigid-flex pcb assembly,i-fast turn rigid flex pcb,i-prototypes esheshayo yokuvula i-pcb.Izinsizakalo zethu zobuchwepheshe ezisabelayo zangaphambi kokuthengisa kanye nangemuva kokuthengisa kanye nokulethwa okufika ngesikhathi kuvumela amakhasimende ethu ukuthi abambe ngokushesha amathuba emakethe amaphrojekthi awo. .