I-PCB ihlanganisa isekethe ye-membrane ye-FPC Isithombe esifakiwe

I-PCB ihlanganisa i-FPC membrane circuit

Incazelo emfushane:

Ubuchwepheshe obususelwa ku-PCB obususelwa ku-Flexible Printed Circuit (FPC) buyindlela ethuthukisiwe yokuklama isekethe lapho isekethe eguquguqukayo iphrintwa ku-substrate encane futhi eguqukayo, njengepulasitiki noma ifilimu ye-polyimide.Inikeza izinzuzo ezimbalwa kuma-PCB endabuko aqinile, njengokuguquguquka okungcono nokuqina, ukuminyana okukhulu kwesekethe ephrintiwe, kanye nezindleko ezincishisiwe.Ubuchwepheshe be-FPC obusekelwe ku-PCB bungahlanganiswa nezinye izindlela zokuklama isekethe njengedizayini yesekethe ye-membrane ukuze kwakhiwe isekethe eyingxube.Isekhethi ye-membrane wuhlobo lwesekethe olwenziwa kusetshenziswa izendlalelo ezincane neziguquguqukayo zezinto ezifana ne-polyester noma i-polycarbonate.Kuyisixazululo esidumile sokuklama izinhlelo zokusebenza ezidinga iphrofayili ephansi nokuqina okuphezulu.Ukuhlanganisa ubuchwepheshe be-FPC obusekelwe ku-PCB nomklamo wesekethe ye-membrane kusiza abaklami ukuthi bakhe amasekhethi ayinkimbinkimbi angakwazi ukuzivumelanisa nezimo namafomu ahlukahlukene ngaphandle kokulahlekelwa ukusebenza kwawo.Inqubo ihilela ukuhlanganisa izingqimba ezimbili eziguquguqukayo ndawonye usebenzisa into yokunamathela, okuvumela isifunda ukuthi sihlale siguquguquka futhi siqinile.Inhlanganisela yobuchwepheshe be-FPC obusekelwe ku-PCB enomklamo wesekethe ye-membrane ivame ukusetshenziswa ezinhlelweni ezihlukahlukene ezifana nemishini yezokwelapha, izinto zikagesi zabathengi, okokusebenza kwezimboni, kanye nezingxenye zezimoto.Izinzuzo zale ndlela yokuklama isekethe eyingxubevange ihlanganisa ukusebenza okuthuthukisiwe, usayizi oncishisiwe nesisindo, kanye nokukhula kokuguquguquka nokuqina.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isicelo

Lokhu kushintsha kolwelwesi kuyisixazululo esiphelele samasekhethi e-PCB, amasekhethi e-FPC, kanye ne-FPC solder kumaphedi othintana nawo e-PCB.Isebenzisa ubuchwepheshe bamuva nje benqubo ye-Hot bar ukuze kuxhunywe okuthembekile futhi iza nesiqinisa umsila ukuze kube nokuzinza okwengeziwe.Le swishi iqinile kakhulu futhi inikeza ukusebenza okuhlala isikhathi eside.Kulula futhi ukuyifaka nokuyinakekela, okwenza kube ukukhetha okuhle kunoma iyiphi iphrojekthi.Ngezici zayo ezithuthukisiwe nokwakhiwa okuthembekile, lokhu kushintsha kwe-membrane ngokuqinisekile kuzohlinzeka ngolwazi oluhle kakhulu.

Le sekethi ye-PCB ilungele noma iyiphi iphrojekthi edinga idizayini ethembekile nehlala isikhathi eside.Ifaka amaswishi e-metal domes, anikeza impendulo ethintekayo lapho icindezelwa futhi enze kube lula ukuyisebenzisa.Ukwengeza, isifunda sifakwe umhlangano we-LED, sinikeza isibonisi esibonakalayo esikhangayo.Kuyisinqumo esihle kunoma iyiphi iphrojekthi ye-elekthronikhi edinga isekethe ye-PCB ethembekile nehlala isikhathi eside.