UwitekaIkibaho cyumuzingi wa PCBdukunze kubona dufite amabara menshi.Mubyukuri, aya mabara yose yakozwe mugucapisha PCB itandukanye igurisha wino.Amabara asanzwe muri PCB yumuzunguruko wumucuruzi ugurisha wino ni icyatsi, umukara, umutuku, ubururu, umweru, umuhondo, nibindi. Abantu benshi bafite amatsiko, ni irihe tandukaniro riri hagati yibi bibaho byumuzunguruko wamabara atandukanye?
Yaba ikibaho cyumuzunguruko ku bikoresho byamashanyarazi, ikibaho cya terefone igendanwa cyangwa ikibaho cya mudasobwa, byose bikoresha imbaho za PCB.Urebye uko bigaragara, ikibaho cyumuzunguruko wa PCB gifite amabara atandukanye, icyatsi ni rusange, gikurikirwa nubururu, umutuku, umukara, umweru nibindi.
Ikibaho gifite umubare umwe wigice gifite imikorere imwe niyo yaba ari ibara.Ikibaho cyamabara atandukanye yerekana amabara atandukanye yabagurisha barwanya wino yakoreshejwe.Igikorwa nyamukuru cyumugurisha kurwanya wino nugushyira kumurongo ugurisha kugirango utwikire insinga zo gukumira no gukumira imiyoboro migufi.Icyatsi gikunze kugaragara, kubera ko buriwese amenyereye gukoresha icyatsi kibisi kurwanya wino kugirango akore imbaho zumuzunguruko, kandi abakora ibicuruzwa barwanya wino muri rusange batanga amavuta menshi yicyatsi, kandi igiciro kizaba kiri munsi yino yandi mabara., hafi ya byose mububiko.Birumvikana ko abakiriya bamwe bazakenera andi mabara, nkumukara, umutuku, umuhondo, nibindi, bigomba gucapishwa nabagurisha barwanya wino yandi mabara.
Irangi ku kibaho cyumuzunguruko wa PCB, mubisanzwe, uko ibara ryaba rigurisha irwanya irangi, ingaruka zayo ntabwo zitandukanye.Impamvu nyamukuru ni itandukaniro mubyerekezo.Usibye ko umweru ukoreshwa kuri substrate ya aluminium no kumuri inyuma, hazabaho itandukaniro runaka mumucyo urumuri, andi mabara akoreshwa mugurisha no kurinda izirinda.
Solder irwanya wino yamabara atandukanye yacapishijwe kurubaho.Nubwo nta tandukaniro ryinshi mumikorere, haracyari itandukaniro rito.Mbere ya byose, birasa ukundi.Ubushishozi, ndumva umukara nubururu ari hejuru-iherezo, kandi ibisabwa bizaba hejuru.Nyamara, imbaho zumuzunguruko ukoresheje icyatsi kibisi zirwanya wino zirasanzwe cyane, kuburyo bumva ari ibisanzwe.Ibibaho byinshi byuruhande rumwe bifashisha icyatsi kibisi kurwanya wino.Ugereranije n'umukara, ntabwo byoroshye kubona umurongo, kandi imikorere yo gutwikira izaba nziza, ishobora kubuza bagenzi babo kwigana ikibaho kurwego runaka.Umweru ugaragaza urumuri neza kandi muri rusange ukoreshwa mu gucana cyangwa kumurika.
Umugurisha arwanya wino ikoreshwa mubibaho byinshi byumuzunguruko ni icyatsi, naho uyigurisha arwanya wino ikoreshwa muri terefone igendanwa ya antenne yoroheje ni umukara n'umweru.Ikibaho cya kabili hamwe na kamera module ikoresha cyane cyane kugurisha umuhondo urwanya wino, kandi ikibaho cyumucyo cyumucyo ukoresha cyera cyangwa matte cyera ugurisha wino.
Muri rusange, ibara ryabagurisha rirwanya wino ikoreshwa kuri PCB ahanini biterwa nibisabwa nabakiriya b uruganda rwumuzunguruko.Shira hanze firime.Ku mbaho zuzunguruka zoroshye, abagurisha bera barwanya wino ntibashobora kwihanganira kunama kuruta andi mabara.
Hariho kandi abagurisha barwanya wino kumabaho yumuzunguruko ufite amabara yihariye.Abacuruzi benshi barwanya wino yiri bara ridasanzwe ryakozwe nabakora wino, kandi bamwe bavanze nabagurisha babiri barwanya wino muburyo runaka.Kuvanga (mu nganda nini nini zumuzunguruko, ba shebuja ba peteroli imbere barashobora kuyisiga amabara)
Nubwo ibara PCB igurisha irwanya irangi iryo ariryo ryose, igomba kuba ifite icapiro ryiza kandi ikemurwa, kugirango byuzuze ibisabwa byo gucapa uruganda nibisabwa.
Igihe cyoherejwe: Gicurasi-19-2023