Ukuveza izici ezithinta ukukhuphuka kwentengo kwamabhodi aguquguqukayo aqinile

Yethula:

Siyakwamukela kubhulogi esemthethweni ye-Capel, inkampani eyaziwa kakhulu embonini yebhodi lesifunda enesipiliyoni esingaphezu kweminyaka engu-15.Kulesi sihloko, sizongena emhlabeni oyinkimbinkimbi wama-PCB aguquguqukayo futhi sihlole izici ezinomthelela emananini awo aphezulu.I-Rigid-flex board iyintuthuko eguquguqukayo emkhakheni wamabhodi esekethe aphrintiwe, ahlanganisa izinzuzo zamabhodi aqinile namabhodi aguquguqukayo. Ake sibhekisise izizathu zentengo yazo yeprimiyamu futhi siqonde kangcono ukubaluleka kwazo.

1. Ubunkimbinkimbi bokudizayina nokukhiqiza:

Amabhodi aguquguqukayo anamandla okuklama ayinkimbinkimbi kanye nezingxenye eziguquguqukayo neziqinile, futhi ukwakheka kwawo nokukhiqiza kuyinkimbinkimbi kakhulu kunama-PCB endabuko. Lawa mabhodi adinga amasu obunjiniyela ayinkimbinkimbi, njengokumba nge-laser kanye ne-impedance elawulwayo, ukuze akhe amasekethe ayinkimbinkimbi awasekelayo. Ukukhula okuyinkimbinkimbi kudinga isikhathi esengeziwe, umzamo, kanye nezinsiza, okuholela ezindlekweni zokukhiqiza eziphakeme, okuguqulela ngokwemvelo zibe amanani aphezulu.

2. Imishini yokukhiqiza yobungcweti:

Esinye isici esibalulekile esibangela ukwenyuka kwentengo yamabhodi aqinile-flex imfuneko yemishini yokukhiqiza nezinqubo. Ngenxa yokwakheka kwazo okuhlukile, amasu okudala e-PCB awahlali elungele ama-PCB aguquguqukayo. Sebenzisa imishini ekhethekile ukuze udale ngempumelelo ukuguquguquka, izingxenye eziqinile kanye nokuxhumana ukuze unike amandla imiklamo eyinkimbinkimbi kanye nezinhlelo zokusebenza eziningi. Kunezindleko ezengeziwe ezihlobene nokusebenzisa imishini enjalo ekhethekile, ngakho amanani ayo aphezulu afanelekile.

3. Ukwakheka kwezinto:

Inhlanganisela yezinto eziqinile nezivumelana nezimo kuma-PCB aqinile nezimo kudinga izinto ezikhethwe ngokucophelela. Lezi zinto, njenge-polyimide noma imaski ye-solder ye-liquid photoimageable solder (LPI), idinga ukumelana nezinto ezihlukahlukene, okuhlanganisa ukushintshashintsha kwezinga lokushisa, ingcindezi nokunyakaza okunamandla. Ukusebenzisa izinto ezisezingeni eliphezulu, ezithembekile ukuze kuqinisekiswe ukuqina nokusebenza ngokungenakugwenywa kwandisa izindleko zokukhiqiza zizonke, okuholela emananini aphezulu amabhodi aguquguqukayo aqinile.

4. Ukwenza i-prototyping nokuhlola okudla isikhathi:

I-Prototyping nokuhlolwa yizigaba ezibucayi zanoma yikuphi ukuthuthukiswa kwebhodi lesifunda. Kodwa-ke, uma kukhulunywa ngama-PCB aqinile-aguquguqukayo, lezi zigaba zidla isikhathi futhi ziyinkimbinkimbi. Ngenxa yokwakhiwa kwawo kwezendlalelo eziningi kanye nezidingo zokuklama eziyingqayizivele, amabhodi aqinile-flex adinga ukuhlolwa okuphelele ukuze kuqinisekiswe ukusebenza, ukwethembeka nokuqina. Isendlalelo ngasinye nendawo yokuxhuma kufanele kuqinisekiswe ngokucophelela, okwandisa izindleko zokukhiqiza eziphelele kanjalo nentengo yalawa mabhodi.

5. Yehlisa ukukhiqizwa futhi ubeke imingcele abahlinzeki:

Uma kuqhathaniswa nama-PCB endabuko, amabhodi aqinile-aguquguqukayo anomphumela ophansi uma kuqhathaniswa ngenxa yobuchwepheshe bawo obulinganiselwe nokusebenza kwawo. Ukukhiqizwa okuphansi kungaholela emananini aphezulu njengoba umnotho wezinga ungakafinyeleli ngokugcwele. Ngaphezu kwalokho, kukhona abahlinzeki abambalwa abasebenza ngokukhethekile ekukhiqizeni amabhodi aqinile-flex, akhawulela ukuncintisana kwemakethe. Uchungechunge lokunikezela olulinganiselwe oluhambisana nesidingo esikhulu lubangele amanani aphezulu kulawa mabhodi omama.

6. Engeza ukwesekwa komklamo nobunjiniyela:

Uma kubhekwa inkimbinkimbi yama-PCB aguquguqukayo aqinile, amakhasimende avame ukudinga ukuklanywa okwengeziwe nokusekelwa kobunjiniyela okuvela kubakhiqizi ngesikhathi senqubo yokuthuthukiswa. Njengoba lawa mabhodi adinga ukucatshangelwa kwedizayini ethile kanye nezinqubo zokukhiqiza, ukubandakanyeka kochwepheshe abanamakhono kwengeza izindleko zizonke. Ukwenyuswa kwedizayini nokwesekwa kobunjiniyela kwama-PCB aqinile-flex ekugcineni kubonakala ngamanani awo aphezulu, okuqinisekisa ukuthi amakhasimende athola ulwazi oludingekayo ukuze afeze ukusebenza kahle.

Ngokufigqiwe:

Kafushane, intengo ephezulu yama-PCB aqinile aguquguqukayo ibangelwa izinto eziningi, okuhlanganisa inkimbinkimbi yokuklama nokukhiqiza kwawo, ukusetshenziswa kwemishini ekhethekile, izinto ezikhethwe ngokucophelela, ukuhlola nokuhlola okudla isikhathi, amanani okukhiqiza alinganiselwe, nokunye okwengeziwe. izindleko ze. intengo. Ukwesekwa kwedizayini nobunjiniyela. Amabhodi e-Rigid-flex amelela ubuchwepheshe obuphambili obushayela izinto ezintsha kuzo zonke izimboni, kodwa amanani awo aphezulu awubufakazi bobunzima obudingekayo ukuze akhiqize. Njengomholi embonini yebhodi lesifunda, u-Capel uyaziqonda lezi zinkimbinkimbi futhi uzibophezele ekuhlinzekeni amabhodi aqinile aguquguqukayo asezingeni eliphezulu ukuze ahlangabezane nezidingo ezihlala zishintsha zamakhasimende ethu.