Kule bhulogi, sizohlola ukucatshangelwa okubalulekile kokuphathwa kokushisa kwamabhodi esekethe aguquguqukayo nokuthi kungani kufanele kubhekwane nawo phakathi nezigaba zokuklama nokukhiqiza.
Lapho uklama futhi ukhiqiza amabhodi wesifunda aqinile-flex, ukuphathwa kwe-thermal kuyisici esibalulekile esingenakunakwa.Lawa mabhodi esekethe ayinkimbinkimbi futhi ahlukahlukene aya ngokuya eduma ezimbonini ezahlukahlukene ngenxa yekhono lawo lokuhlanganisa ukuguquguquka kwamasekhethi aguquguqukayo nokuqina nokuthembeka kwamasekhethi aqinile.Kodwa-ke, ukuklama kwayo okuyingqayizivele futhi kudala izinselele ekulawuleni ukuchithwa kokushisa nokuqinisekisa ukusebenza kahle.
Enye yezinto ezicatshangelwayo eziyinhloko zokuphathwa okushisayo kwamabhodi wesifunda aqinile-flex ukukhethwa kwengxenye nokubekwa.Ukuhlelwa kwezingxenye ebhodini lesifunda kungathinta kakhulu ukuchithwa kokushisa.Izingxenye zokushisisa kufanele zibekwe ngendlela ehlelekile ukuze kuncishiswe ukugcwala kokushisa ezindaweni ezithile.Lokhu kuhilela ukuhlaziya izici ezishisayo zengxenye ngayinye nokucabangela izici ezifana nokuchithwa kwamandla, uhlobo lwephakheji nokumelana nokushisa.Ngokusabalalisa izingxenye ezikhiqiza ukushisa nokusebenzisa ngempumelelo izindiza zethusi noma i-thermal vias, abaklami bangathuthukisa ukusebenza kokushisa futhi bavimbele izindawo ezishisayo.
Esinye isici esibalulekile sokuphatha okushisayo kwamabhodi wesifunda esiqinile-flex sihlanganisa ukukhethwa kwezinto ezibonakalayo.Ukukhethwa kwezinto ze-substrate kanye ne-laminate kungaba nomthelela omkhulu ku-conductivity yokushisa kanye nokuchithwa kokushisa jikelele.Ukukhetha izinto ezine-conductivity ephezulu yokushisa, njengama-laminates asekelwe ethusi, kungathuthukisa ukusebenza okushisayo kwebhodi lakho lesifunda.Ukwengeza, ukukhetha i-substrate ene-coefficient ephansi yokwandisa ukushisa kunganciphisa ingcindezi ezingxenyeni ngesikhathi sokuhamba ngebhayisikili eshisayo, ngaleyo ndlela kunciphise ingozi yokwehluleka.Ukukhetha impahla efanele kufanele futhi kucabangele ezinye izici ezinjengokuqina, ukuguquguquka nokuhambisana nezinqubo zokukhiqiza.
Ukwakhiwa kwejiyomethri yebhodi lesifunda kanye nesakhiwo nakho kudlala indima ebalulekile ekulawuleni okushisayo.Ukubekwa kwemikhondo yethusi, izindiza zethusi, kanye nezindawo ezishisayo kufanele kucatshangelwe ngokucophelela ukuze kuthuthukiswe ukunqanyulwa kokushisa.Abaqambi kufanele bahlose ukufeza ukusabalalisa okulinganiselwe kwethusi ukuze baqhube ngokuphumelelayo ukushisa kude nezingxenye ezibalulekile.Ukugwema imikhondo emincane kanye nokusebenzisa imikhondo yethusi ebanzi kunganciphisa ngempumelelo ukumelana futhi ngaleyo ndlela kunciphise ukushisisa okuqinile.Ukwengeza, ukwengeza amaphedi ashisayo ezingxenyeni ezidinga ukuchithwa kokushisa okwengeziwe kungasiza ukugcina izimo ezishisayo zokushisa.
Isici esivame ukunganakwa sokuphathwa okushisayo kwamabhodi wesifunda aqinile-flex ukucatshangelwa kwendawo yokusebenza.Ukuqonda izimo zemvelo ibhodi lesekethe elizobhekana nayo kubalulekile ekuklameni izixazululo ezisebenzayo zokuphatha ukushisa.Izinto ezifana nezinga lokushisa elizungezile, umswakama, nokugeleza komoya kufanele zicatshangelwe.Ukulingisa okushisayo nokuhlola kunganikeza imininingwane ebalulekile yokuthi ibhodi lizosebenza kanjani ngaphansi kwezimo ezihlukene zokusebenza, okuvumela abaklami ukuthi benze izinguquko ezidingekayo ukuze kuthuthukiswe ukusebenza okushisayo.
Ukuphatha okushisayo kufanele futhi kucatshangelwe phakathi nenqubo yokukhiqiza amabhodi wesifunda aqinile-flex.Amasu afanele wokuhlanganisa, okuhlanganisa ukusoda nokukhwezwa kwengxenye efanele, adlala indima ebalulekile ekuzuzeni ukusebenza kahle kokushisa.Ukuqinisekisa ukuthintana okuqhubekayo nokuthembekile kwensimbi kuya kwensimbi phakathi kwengxenye yokushisa nebhodi lesifunda kubalulekile ekudluliseleni ukushisa okuphumelelayo.Ukukhethwa okufanele kwe-solder yokunamathisela, iphrofayili yokugeleza kabusha, nezinto zokuhlanganisa ezihambisanayo konke kusiza ukufeza izinhloso ezishisayo ezifiselekayo.
Ngokufigqiwe,ukuphathwa kwe-thermal kuwukucatshangelwa okubalulekile lapho uklama futhi ukhiqiza amabhodi wesifunda aqinile-flex.Ukuphatha okushisayo okufanelekile kwelula impilo yebhodi lesifunda, kuvimbela ukwehluleka kwengxenye, futhi kuqinisekisa ukusebenza okuthembekile.Ukukhethwa kwezingxenye ngokucophelela, ukukhethwa kwezinto ezibonakalayo, i-geometry yebhodi lesifunda, nokucatshangelwa kwendawo yokusebenza yizo zonke izici ezibalulekile ekuzuzeni ukuphathwa okuthembekile okushisayo.Ngokubhekana nalezi zinkinga phakathi nezigaba zokuklama nokukhiqiza, onjiniyela bangakha amabhodi esekethe aqinile ahlangabezana nezidingo ezishisayo zohlelo lwabo oluhlosiwe futhi balethe ukusebenza okuphezulu.
Isikhathi sokuthumela: Oct-08-2023
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