Enziwa kanjani amabhodi esekethe e-rigid-flex?

Kulokhu okuthunyelwe kwebhulogi, sizohlola inqubo yokukhiqiza amabhodi wesifunda aqinile-flex futhi siqonde ukuthi enziwa kanjani.

I-Rigid-flex circuit boards, eyaziwa nangokuthi amabhodi wesekethe aphrintiwe (ama-PCB), adumile embonini ye-electronics ngenxa yekhono lawo lokuhlanganisa izinzuzo zama-PCB aqinile futhi aguquguqukayo.Lawa mabhodi ahlinzeka ngezixazululo ezihlukile zezinhlelo zokusebenza ezidinga ukuguquguquka nokuqina.

Ukuze uqonde inqubo yokukhiqiza amabhodi wesifunda aqinile-flex, ake siqale sixoxe ngokuthi ayini.Amabhodi esekethe e-Rigid-flex aqukethe i-PCB enezingqimba eziningi nezixhumi eziqinile ze-PCB. Le nhlanganisela ibavumela ukuthi banikeze ukuguquguquka okudingekayo ngaphandle kokudela ubuqotho besakhiwo obuhlinzekwa ngamaphaneli aqinile. Lawa mabhodi afanele ukusetshenziswa ezimbonini ezihlukahlukene, okuhlanganisa i-aerospace, yezokwelapha kanye nezezimoto, ukuze zisetshenziswe emishinini efana ne-elekthronikhi egqokekayo, izigxivizo zezokwelapha nezinzwa zezimoto.

Manje, ake singene sijule enqubweni yokukhiqiza yamabhodi esekethe e-rigid-flex. Inqubo yokukhiqiza yala mabhodi ihilela izinyathelo eziningana, kusukela esigabeni sokuklama kuya emhlanganweni wokugcina. Nazi izinyathelo ezibalulekile ezihilelekile:

1. Idizayini: Isigaba sokuklama siqala ngokwakha isakhiwo sebhodi lesifunda, kucatshangelwa isimo esifiselekayo, usayizi, kanye nokusebenza.Abaklami basebenzisa isofthiwe ekhethekile ukuklama amabhodi esekethe futhi banqume ukubekwa kwezingxenye kanye nomzila wokulandela umkhondo.

2. Ukukhetha impahla: Ukukhetha impahla efanele kubalulekile ekwenzeni amabhodi aqinile-flex.Kuhilela ukukhetha ama-substrates avumelana nezimo (njenge-polyimide) nezinto eziqinile (ezifana ne-FR4) ezingamelana nokucindezeleka komshini okudingekile nokushintsha kwezinga lokushisa.

3. Ukukhiqiza i-substrate eguquguqukayo: I-substrate eguquguqukayo ikhiqizwa ngenqubo ehlukile ngaphambi kokuhlanganiswa ebhodini lesekethe eliqinile.Lokhu kuhilela ukusebenzisa isendlalelo se-conductive (ngokuvamile ithusi) ezintweni ezikhethiwe bese usinamathisela ukuze udale iphethini yesifunda.

4. Ukwenziwa Kwamabhodi Aqinile: Futhi, amabhodi aqinile akhiqizwa kusetshenziswa amasu ajwayelekile okukhiqiza e-PCB.Lokhu kuhilela izinqubo ezifana nezimbobo zokubhoboza, ukusebenzisa izingqimba zethusi, kanye nokunamathisela ukuze kwakheke ukujikeleza okudingekayo.

5. I-Lamination: Ngemuva kokuthi ibhodi eliguquguqukayo kanye nebhodi eliqinile lilungiswe, lihlanganiswe ndawonye kusetshenziswa i-adhesive ekhethekile.Inqubo ye-lamination iqinisekisa isibopho esiqinile phakathi kwezinhlobo ezimbili zamabhodi futhi ivumela ukuguquguquka ezindaweni ezithile.

6. Ukufanekisa kwephethini yesifunda: Sebenzisa inqubo ye-photolithography ukuze ufanekisele amaphethini esekethe amabhodi aguquguqukayo namabhodi aqinile kungqimba olungaphandle.Lokhu kuhlanganisa ukudlulisa iphethini oyifunayo kufilimu ezwelayo noma isendlalelo sokumelana.

7. I-Etching kanye ne-plating: Ngemva kokuba iphethini yesifunda senziwe isithombe, ithusi eliveziwe liyaqoshwa, lishiye imikhondo yesekethe edingekayo.Khona-ke, i-electroplating yenziwa ukuqinisa imikhondo yethusi futhi inikeze ukuqhutshwa okudingekayo.

8. Ukubhoboza kanye nokwenza umzila: Geza izimbobo ebhodini lesekethe ukuze kufakwe ingxenye kanye nokuxhumana.Ukwengeza, umzila wenziwa ukudala ukuxhumana okudingekayo phakathi kwezingqimba ezihlukene zebhodi lesifunda.

9. Umhlangano wezingxenye: Ngemva kokukhiqizwa kwebhodi lesifunda, ubuchwepheshe bokukhuphuka komhlaba noma ubuchwepheshe be-hole-hole busetshenziselwa ukufaka ama-resistors, ama-capacitor, ama-circuits ahlanganisiwe nezinye izingxenye ebhodini lesifunda eliqinile-flex.

10. Ukuhlola Nokuhlola: Uma izingxenye sezidayiselwe ebhodini, zihlolwa ngokuqinile futhi zihlolwe ukuze kuqinisekiswe ukuthi ziyasebenza futhi ziyahlangabezana nezindinganiso zekhwalithi.Lokhu kuhlanganisa ukuhlolwa kukagesi, ukuhlolwa okubonakalayo kanye nokuhlola okuzenzakalelayo kokubona.

11. Ukuhlanganiswa kokugcina nokupakishwa: Isinyathelo sokugcina siwukuhlanganisa ibhodi lesifunda eliguquguqukayo eliqinile libe umkhiqizo noma idivayisi oyifunayo.Lokhu kungase kuhlanganise izingxenye ezengeziwe, izindlu kanye nokupakishwa.

Ngokufigqiwe

Inqubo yokukhiqiza amabhodi esekethe e-rigid-flex ihlanganisa izinyathelo eziningana eziyinkimbinkimbi ukusuka ekuklanyeni ukuya ekuhlanganiseni kokugcina. Inhlanganisela eyingqayizivele yezinto eziguquguqukayo neziqinile inikeza ukuguquguquka okukhulu nokuqina, okwenza lawa mabhodi afanelekele izinhlelo zokusebenza ezihlukahlukene. Njengoba ubuchwepheshe buqhubeka nokuthuthuka, isidingo samabhodi esekethe aqinile-flex kulindeleke ukuthi sikhule, futhi ukuqonda izinqubo zabo zokukhiqiza sekubalulekile kubakhiqizi nakonjiniyela bokuklama.