I-Rigid-Flex Boards Work | I-Rigid Flexible PCB Manufacturing

Kulokhu okuthunyelwe kwebhulogi, sizohlola ukuthi ayini amabhodi aqinile-flex futhi asebenza kanjani.

Uma kuziwa emhlabeni wemishini kagesi, umuntu akanakuziba ukubaluleka kwamabhodi esekethe aphrintiwe (PCBs). Lezi zingxenye ezincane kodwa ezibalulekile ziwumgogodla wemishini eminingi yesimanje kagesi. Banikeza ukuxhumana okudingekayo kwezingxenye ezahlukene ukuze zisebenze ndawonye ngaphandle komthungo. Ubuchwepheshe be-PCB buye bavela ngokuphawulekayo eminyakeni edlule, okuholele ezinhlotsheni ezahlukene zamabhodi wesekethe, okuhlanganisa namabhodi aguquguqukayo.

Okokuqala, masiqonde imiqondo eyisisekelo yamabhodi aguquguqukayo aqinile.Njengoba igama liphakamisa, amabhodi aqinile-flexible ahlanganisa izingxenye eziqinile nezivumelana nezimo ebhodini lesifunda elilodwa. Inikeza okuhle kakhulu kuzo zombili izinhlobo, iyenze ilungele izinhlelo zokusebenza eziningi.

Amabhodi e-Rigid-flex aqukethe izendlalelo eziningi zama-substrate esekethe aguquguqukayo axhunywe izigaba eziqinile.Lawa ma-substrates aguquguqukayo enziwe ngezinto ze-polyimide, ezivumela ukuthi zigobe futhi zisonte ngaphandle kokuphuka. Ingxenye eqinile, ngakolunye uhlangothi, ngokuvamile yenziwe nge-fiberglass-reinforced epoxy material, enikeza ukuzinza nokusekelwa okudingekayo.

Inhlanganisela yezigaba eziqinile neziguquguqukayo inikeza izinzuzo eziningi.Okokuqala, ivumela umklamo ohlangene kakhulu ngoba izingxenye eziguquguqukayo zingagotshwa noma zigoqwe ukuze zingene ezindaweni eziqinile. Lokhu kwenza amabhodi aguquguqukayo asebenziseke ikakhulukazi ezinhlelweni lapho isikhala silinganiselwe, njengamadivayisi eselula noma ubuchwepheshe obugqokekayo.

Ngaphezu kwalokho, ukusetshenziswa kwama-substrates aguquguqukayo kungathuthukisa ukuthembeka.Amabhodi aqinile endabuko angabhekana nezinkinga ezifana nokukhathala okuhlangene kwe-solder noma ukucindezeleka komshini ngenxa yokuguquguquka kwezinga lokushisa noma ukudlidliza. Ukuvumelana nezimo kwe-substrate ebhodini eliguquguqukayo eliqinile kusiza ukumunca lezi zingcindezi, ngaleyo ndlela kunciphisa ingozi yokwehluleka.

Manje njengoba sesiqonda ukwakheka nezinzuzo zamabhodi aqinile-flex, ake sibhekisise ukuthi asebenza kanjani ngempela.Amaphaneli aguquguqukayo aklanywe kusetshenziswa isoftware ye-computer-aid design (CAD). Onjiniyela badala ukumelwa okubonakalayo kwebhodi lesifunda, okuchaza ukwakheka kwezingxenye, imikhondo, kanye nama-vias.

Uma umklamo usuqedile, uhamba ngochungechunge lwezinqubo zokukhiqiza.Isinyathelo sokuqala sihilela ukukhiqiza ingxenye eqinile yebhodi lesifunda. Lokhu kwenziwa ngokuhlanganisa ndawonye izendlalelo ze-fiberglass-reinforced epoxy material, ezibe seziqoshwa ukuze zenze amaphethini esekethe adingekayo.

Okulandelayo, i-substrate eguquguqukayo yenziwa.Lokhu kufezwa ngokufaka ungqimba oluncane lwethusi ocezwini lwe-polyimide bese unamathisela ukuze udale imikhondo yesekethe edingekayo. Izendlalelo eziningi zalawa ma-substrates aguquguqukayo abese ehlanganiswa ndawonye ukuze akhe ingxenye yebhodi eguquguqukayo.

I-Adhesive ibe isetshenziselwa ukuhlanganisa izingxenye eziqinile neziguquguqukayo ndawonye.Lokhu okunamathelayo kukhethwe ngokucophelela ukuze kuqinisekiswe ukuxhumana okuqinile nokuthembekile phakathi kwezingxenye ezimbili.

Ngemuva kokuthi ibhodi eliguquguqukayo lihlanganisiwe, lihamba ngezinqubo ezihlukahlukene zokuhlola ukuze liqinisekise ukusebenza kwalo nokwethembeka.Lokhu kuhlola kuhlanganisa ukuhlola ukuqhubeka, ukuqinisekisa ubuqotho besignali, nokuhlola ikhono lebhodi lokumelana nezimo zemvelo.

Ekugcineni, ibhodi le-rigid-flex eligcwalisiwe selilungele ukuhlanganiswa ensizeni ye-elekthronikhi elaklanyelwe yona.Ixhunywe kwezinye izingxenye kusetshenziswa i-soldering noma ezinye izindlela zokuxhuma, futhi yonke inhlangano ibuye ihlolwe ukuze kuqinisekiswe ukusebenza okufanele.

Kafushane, amabhodi e-rigid-flex ayisisombululo esisha esihlanganisa izinzuzo zamabhodi wesifunda aqinile futhi aguquguqukayo.Banikeza umklamo ohlangene, ukuthembeka okukhulayo, kanye nekhono lokumelana nezindawo ezinokhahlo. Inqubo yokukhiqiza ibandakanya ukuhlanganiswa ngokucophelela kwezinto eziqinile nezivumelana nezimo, okuholela ezingxenyeni ezihlukahlukene ze-elekthronikhi eziguquguqukayo nezithembekile. Njengoba ubuchwepheshe buqhubeka nokuthuthuka, singalindela ukuthi ukusetshenziswa kwamabhodi aqinile-flex kuzokwanda kakhulu kuzo zonke izimboni ezihlukahlukene.