Ukutyhila iimfihlo zeePCB eziguquguqukayo kunye nokusetyenziswa kwazo

Iibhodi zesekethe eziguquguqukayo eziprintiweyo (PCBs) ziye zaliguqula ilizwe le-elektroniki. Banika iingenelo ezizodwa ngaphezu PCBs zemveli engqongqo, enika bhetyebhetye kunye nokugcina indawo, ibenza ilungele iintlobo ngeentlobo izicelo. Kule bhlog, uCapel uya kukhangela kwiziseko ze-PCB eziguquguqukayo, kubandakanywa ukwakhiwa kwazo, izibonelelo, kunye nokusetyenziswa okuqhelekileyo.

Intsingiselo yeBhodi yeSekethe eShicileleyo eGuquguqukayo :

I-PCB eguquguqukayo, ekwaziwa ngokuba yisekethe eguquguqukayo okanye isixhobo sombane esiguqukayo, sisixhobo sombane esisebenzisa i-substrate eguquguqukayo ukuqonda uqhagamshelo lombane kunye nokuhanjiswa. Ezi substrates zihlala zenziwe ngezinto eziguquguqukayo zepolymer ezifana ne-polyimide (PI) okanye i-polyester (PET). Ukuguquguquka kwezi zixhobo kuvumela i-PCB ukuba igobe, ijije kwaye ihambelane nesimo sayo esifunwayo, iyenze ifaneleke kwizicelo ezahlukeneyo.

Ulwakhiwo lweBhodi yeSekethe eGuquguqukayo:

Ukwakhiwa kwe-PCB eguquguqukayo kubandakanya iileya ezininzi zezinto, umaleko ngamnye usebenzela injongo ethile. Uluhlu lwesiseko (olubizwa ngokuba yi-substrate) lubonelela ngokuguquguquka ngokubanzi. Ngaphezulu kwale substrate, i-conductive layer isetyenziswa, ngokuqhelekileyo yenziwe ngobhedu, esebenza njengomqhubi wombane. Ipateni ye-conductive layer ichazwa yinkqubo ebizwa ngokuba yi-etching, esusa ubhedu obuninzi kwaye ishiye i-circuitry oyifunayo. Iingqimba ezongezelelweyo, ezifana ne-insulation okanye i-cover layers, zingongezwa ukukhusela isiphaluka kunye nokuphucula ukuthembeka kwayo.

Izinto eziluncedo kwiibhodi zeSekethe eziguquguqukayo:

Gcina isithuba:

Enye yeenzuzo ezibalulekileyo zeePCB eziguquguqukayo kukukwazi ukonga indawo kwizixhobo zombane. Xa kuthelekiswa neePCBs zemveli ezingqongqo, iiPCB ezibhetyebhetye zinokuyilwa ukuba zilingane izithuba ezixineneyo, zihambelane neemilo ezingaqhelekanga, kwaye zide zisongwe okanye zisongwe. Olu phawu luluncedo kakhulu kwizixhobo zombane zanamhlanje apho indawo incinyiweyo, njengee-smartphones, izinto ezinxitywayo, kunye nokufakelwa kwezonyango. Ukuguquguquka kwe-flexible PCBs kwakhona kunciphisa imfuno yezihlanganisi ezinkulu kunye neentambo, ukwandisa ngakumbi indawo kunye nokunciphisa ubunzima.

Ikhaphukhaphu kwaye ibhetyebhetye:

PCBs Flexible zinezinye iingenelo ngokunjalo. Iipropathi zabo ezikhaphukhaphu zibenza balungele ukusetyenziswa kwi-aerospace kunye nemizi-mveliso yeemoto apho ukunciphisa ubunzima kubalulekile. Ukuguquguquka kongeza ukuqina njengoko bekwazi ukumelana nokugoba ngokuphindaphindiweyo, ukujija kunye nokungcangcazela ngaphandle kokuchaphazela umsebenzi wabo. Ukongeza, ii-PCB eziguquguqukayo zinokusebenza kwiindawo ezinomngeni, kubandakanya amaqondo obushushu aphezulu kunye neekhemikhali ezirhabaxa, zizenza zilungele usetyenziso lwamashishini.

UShishino lweSicelo seBhodi yeSekethe eGuquguqukayo:

Namhlanje, iiPCB eziguquguqukayo zisetyenziswa kumashishini ahlukeneyo. Kwizinto zombane zabathengi, zisetyenziswa kwii-smartphones, iitafile kunye nezinto ezinxitywayo. Ishishini lezonyango lixhamla kwii-PCB eziguquguqukayo kwizifakelo zonyango kunye nezixhobo zokuxilonga. Ushishino lweemoto lubandakanya ibhodi yesekethe eprintiweyo kwiipaneli zokulawula, izinzwa kunye neenkqubo zokukhanyisa. Ishishini le-aerospace lixhomekeke kwii-PCB eziguquguqukayo ukuphumeza iinkqubo zonxibelelwano, amacandelo e-satellite kunye neenkqubo zokulawula i-flight. Le mizekelo ibonisa ukuguquguquka kunye nokuguquguquka kwee-PCB eziguquguqukayo kwiindawo ezininzi.

Iingqwalasela zoYilo lweFPC:

Ukuqinisekisa ukusebenza kakuhle kunye nobomi be-PCBs eziguquguqukayo, uyilo olufanelekileyo kunye nokuveliswa kubalulekile. Ukuqwalaselwa koyilo kubandakanya umzila, ukukhethwa kwezinto eziphathekayo, kunye nokubekwa kwecandelo ukuphepha uxinzelelo olungeyomfuneko kunye noxinzelelo kwi-substrate eguquguqukayo. Iinkqubo zokuvelisa ezinje nge-laser drilling, imaging ye-UV, kunye ne-impedance elawulwayo idlala indima ebalulekileyo ekuveliseni ii-PCB eziguquguqukayo ezikumgangatho ophezulu.

Oku kungasentla yindlela iPCB ebhetyebhetye ngayo iguqula ishishini lombane ngokuguquguquka kwayo, ukonga indawo kunye nokuqina. Banikezela ngeenzuzo ezininzi ngaphezulu kweePCB zemveli ezingqongqo, zibenza ukhetho lokuqala kwizicelo ezininzi. Ukuqonda iziseko ze-fpc PCB ukusuka kwisakhiwo sabo ukuya kwiinzuzo zabo kunye nokusetyenziswa okuqhelekileyo, kunokubonelela ngengqiqo ebalulekileyo ekubumbeni ikamva lobugcisa obutsha kwizinto zombane. I-Capel ikhethekileyo ekuveliseni ibhodi yesekethe eguquguqukayo iminyaka eyi-15 kwaye iqokelele amava eprojekthi ecebileyo. Khetha i-Shenzhen Capel Technology Co., Ltd. ukwenza iprojekthi yakho iqhubele phambili kakuhle kwaye uthabathe amathuba emarike.