Kwiminyaka embalwa edlulileyo, ukuqhubela phambili kwetekhnoloji kuye kwaguqula ishishini lokhathalelo lwempilo, okukhokelela kuphuhliso lwezixhobo zonyango eziphucukileyo ezinceda ekuxilongeni, ekubekeni iliso, nakunyango lwezigulana. Ezi zixhobo, ukusuka kwiimonitha ezibalulekileyo ukuya kwiisistim zokucinga eziphambili, zithembele kakhulu kwiibhodi zeesekethe eziprintiweyo (PCBs) ukuqinisekisa ukusebenza kwazo kunye nokuthembeka. Kwizixhobo zonyango, ingqalelo ephambili luhlobo lwePCB esetyenziswayo.Iibhodi ze-PCB eziguquguqukayo ziye zatsala ingqalelo ebanzi kwiminyaka yakutshanje kwaye zihlala ziqwalaselwa ukuba zisetyenziswe kwizixhobo zonyango. Kodwa ngaba ngokwenene zifanelekile kwizicelo ezibaluleke kangaka? Makhe sihlolisise nzulu.
Iibhodi ze-PCB eziguquguqukayo zisisombululo esixubileyo esidibanisa ukuguquguquka kwe-PCB eguquguqukayo kunye nenkxaso yesakhiwo kunye nokuqina kwe-PCB eqinile.Ezi bhodi zenziwe ngeemaleko ezininzi ze-substrates eziqinileyo kunye neziguquguqukayo ezidityanisiweyo ezidityanisiweyo ngokusebenzisa imingxuma, imingxuma, kunye / okanye i-solid-state bonding.Olu lwakhiwo lulodwa lubonelela ngeenzuzo ezininzi ezenza iibhodi zePCB eziguquguqukayo zilungele ngokukodwa usetyenziso lwesixhobo sonyango.
Enye yezona zinto zibalulekileyo kwiibhodi zePCB eziguquguqukayo kukuthembeka kwazo okugqwesileyo. Izixhobo zonyango zisebenza phantsi kweemeko ezinzima, kuquka ukuvezwa kwizinto ezahlukeneyo zokusingqongileyo ezifana nokutshintsha kobushushu, ukufuma kunye nokungcangcazela.Iibhodi ze-Rigid-flex zenzelwe ukujamelana nale miqathango, ukuqinisekisa ukusebenza okungaphazamisekiyo kubo bonke ubomi bezixhobo. Ukungabikho kwezihlanganisi zemveli kunye nezihlanganisi solder ezimbalwa kunciphisa amathuba ukusilela kwaye kwenza ezi bhodi zithembeke kakhulu, imfuneko engundoqo kwizicelo zonyango apho nokuba impazamo encinane kunokuba Kusenokuba neziphumo ezibi.
Ukongeza, indawo yezixhobo zonyango ihlala iphezulu. Nokuba sisikhondo esinxitywayo sokuqina komzimba okanye isixhobo esifakelwayo, abayili bajongene nomceli mngeni wezindlu zombane ezintsonkothileyo ngaphakathi kwendawo enyiniweyo. IiPCB eziguquguqukayo eziguquguqukayo zibonelela ngesisombululo esibambeneyo esivumela abaqulunqi ukuba basebenzise macala omabini ebhodi, ngokufanelekileyo bagcine indawo exabisekileyo. Ukongeza,ukukwazi ukugoba kunye nokugoba amacandelo aguquguqukayo avumela izinto zefomu ezingaqhelekanga, ezivumela ukuba izixhobo zonyango zihambelane nomzimba womntu okanye zingene kwiindawo eziqinileyo.
Omnye umba omawuqwalaselwe xa ukhetha ii-PCB zezixhobo zonyango sisidingo se-biocompatibility. Izixhobo zonyango zihlala zidibana ngqo nomzimba womntu kwaye ngoko zifuna imigaqo engqongqo yokhuseleko.Iiphaneli ze-Rigid-flex ngokuqhelekileyo zenziwe kwizinto ezihlangabezana nemigangatho yoshishino lwe-biocompatibility, ukuqinisekisa ukuba aziyi kubangela nayiphi na impembelelo embi okanye ingozi kwisigulane. Oku kubalulekile xa kusenziwa izixhobo zonyango ezifakelweyo apho i-PCB ityhileke ngokuthe ngqo kulwelo lomzimba kunye nezicubu.
Ukongeza kwezi nzuzo, inkqubo yokwenziwa kweebhodi zePCB eziguquguqukayo nazo ziphucula ngokukhawuleza.Oku kwandisa imveliso, kunciphisa iindleko zemveliso kunye nokunciphisa amaxesha okuhanjiswa. Ezi zinto zithatha ukubaluleka kwishishini lezempilo elikhawulezayo, apho ixesha lokuya kwintengiso kunye nokusebenza kakuhle kweendleko kudlala indima ebalulekileyo.
Nangona kunjalo, ngaphandle koncedo oluninzi, imiba ethile kufuneka iqwalaselwe ngononophelo phambi kokukhetha iibhodi zePCB eziguquguqukayo zosetyenziso lwezixhobo zonyango.Enye into ephambili eqwalaselwayo kukuntsonkotha koyilo. Iibhodi zePCB eziguquguqukayo zifuna ingqwalasela yoyilo ngononophelo kunye neenkqubo ezikhethekileyo zokuvelisa. Kubalulekile ukusebenza ngokusondeleyo nomenzi we-PCB onolwazi kunye namava ukuqinisekisa ukuba zonke iimfuno zoyilo kunye nemiqobo ziyahlangatyezwa.
Enye into omele uyikhumbule ziindleko. Ii-PCB eziguquguqukayo eziguquguqukayo zinokubiza ngakumbi kuneePCB zemveli eziqinileyo okanye ezibhetyebhetye. Oku kungenxa yeenkqubo ezikhethekileyo zokuvelisa ezibandakanyekayo kunye nesidingo sezinto ezisemgangathweni ophezulu ezinokumelana neendawo zonyango.Xa uphonononga ukuba nokwenzeka kokusebenzisa iibhodi ze-PCB eziguquguqukayo, kubalulekile ukuqonda imiqobo yohlahlo lwabiwo-mali yeprojekthi yesixhobo sonyango esithile.
Isishwankathelo,impendulo yokuba iibhodi zePCB eziqinileyo zifanelekile ukuba zisetyenziswe kwizixhobo zonyango nguewe, zinikwe ukuthembeka kwazo, amandla okugcina indawo, kunye nokuhambelana kwezinto eziphilayo. Ngokuqhubela phambili okuqhubekayo kobugcisa bokuvelisa kunye neenkqubo, iibhodi zePCB eziguquguqukayo zibe lukhetho olubalaseleyo kwizicelo ezahlukeneyo zonyango. Nangona kunjalo, kubalulekile ukuqwalasela ubunzima boyilo kunye neendleko ezinxulumene nazo ngaphambi kokuba wenze isigqibo sokugqibela. Kucetyiswa kakhulu ukuba usebenze nomenzi we-PCB othembekileyo onobuchule kwizicelo zesixhobo sonyango ukuqinisekisa iziphumo ezingcono.
Khumbula ukuhlala unolwazi malunga nophuhliso lwamva nje lwetekhnoloji kwaye udibane neengcali ezifana ne-Shenzhen Capel Technology Co., Ltd. ngubani osebenza ngokukhethekileyo kwi-pcb eguquguqukayo kunye ne-regid-flex pcb ukususela ngo-2009 ukwenza izigqibo ezinolwazi malunga nezisombululo ezingcono ze-PCB kwiiprojekthi zesixhobo sakho sonyango. .
Ixesha lokuposa: Oct-07-2023
Emva
