Ibarura ryibibazo bisanzwe byububiko byumuzunguruko wa PCB, bikubwira inzira nibikoresho ugomba kwibandaho

PCB (Icapa ryumuzunguruko wacapwe) nikintu cyingenzi mubikoresho bya elegitoroniki.Ariko, kubera ibibazo bimwe bisanzwe byubuziranenge mubikorwa byo gukora, ibi birashobora kugira ingaruka mbi kumikorere no kwizerwa byibicuruzwa bya elegitoroniki.Iyi ngingo izakumenyekanisha kubibazo bisanzwe byububiko bwa PCB byumuzunguruko nibikorwa nibikorwa bigira ingaruka.

Ubwa mbere, reka's kuvuga kubyerekeranye na pcb ya silike ya ecran ya ecran:

Icapiro rya silike ni inzira yo gucapa ibirango, inyandiko n'ibishushanyo kuri PCB, bishobora gufasha abantu kumenya neza no guteranya ibikoresho bya elegitoroniki.Ariko, niba ubudodo bwa silike butari bwiza, ikirangantego kizaba kidasobanutse, kidasobanutse cyangwa kibi.Kugirango ukemure iki kibazo, PCB ifite ubwenge bwikora bwuzuye hamwe na CCD ihagaze hamwe na wino yo mu rwego rwohejuru ya silike yerekana irangi irashobora gukoreshwa kugirango ibimenyetso bisobanuke neza.

Icya kabiri, gutoranya imashini yimashini icapura imashini nayo ni ikibazo cyingenzi.Imashini zinyuranye zumuzingo zerekana imashini zifite imikorere nukuri.Guhitamo igikwiye birashobora kuzamura ubwiza nuburyo bwiza bwo gucapa ecran no kugabanya amakosa no gutandukana.Ibi bivuze ko imashini yatoranijwe ya pcb yerekana imashini igomba kuba yoroshye guhinduka no kuyikoresha, cyangwa igomba guhuzwa nayo ubwayo kandi ikagira igishushanyo mbonera cyimikorere mubice byose, cyangwa igomba guhindurwa byumwihariko ukurikije ibyo uwabikoze akeneye.

Imashini icapura imashini ya Solder niyindi mpungenge.Mask ya Solder nigice cyibikoresho bikoreshwa mukurinda aho kugurisha imbaho ​​zumuzunguruko.Irashobora gukumira imiyoboro migufi no kugurisha nabi.Ariko, niba uwagurishije mask ya ecran ya ecran yerekana ubuziranenge atari bwiza, bizaganisha kububiko bwa mask butagereranywa, gucika cyangwa gukuramo.Kugirango ukemure iki kibazo, ugomba guhitamo icapiro rya mask ya ecran ya ecran ifite ubuziranenge bwizewe, cyane cyane inzira ya masike yo kugurisha, igira ingaruka itaziguye kumiterere ya PCB.Iyo urwego rwohejuru rwa PCB ruri hejuru, niko bisabwa kugirango ibicuruzwa bigurishwa.Xin Jinhui, nkuko bisa nabakora inganda zikomeye za pcb zigurisha mask ya mashini yerekana imashini.Ibikoresho byayo birashobora kuboneka mubakora inganda zikomeye za PCB kwisi yose kandi byamenyekanye cyane namasosiyete 100 ya mbere mu nganda za PCB.

Ikindi kibazo gikunze kugaragara ni imashini icomeka PCB.Gucomeka umwobo ni utwobo duto dukoreshwa muguhuza imirongo murwego rutandukanye.Niba ubwiza bwamacomeka atari bwiza, bizaganisha kumashanyarazi yizewe, imiyoboro migufi cyangwa imiyoboro ifunguye.Hariho kandi ikibazo gisanzwe cya zahabu.Kubwibyo, kugirango wirinde iki kibazo, ugomba guhitamo PCB wino / hamwe numurimo urenze urugero kugirango umenye neza ko umwobo wacometse wuzuye, wirinde gucomeka inshuro nyinshi, guta igihe, kudakora neza, no kugabanya igipimo cyibibaho.Icya kabiri, ifite ubusobanuro buhanitse hamwe nubushobozi buhanitse nibindi byiza, bityo bigashyiraho inyungu zubukungu.

Hanyuma, ecran ya ecran nayo ni ihuriro ryingenzi.Ifuru ya tunnel ikoreshwa mugukiza ecran yo gucapa na mask yo kugurisha.Niba ubushyuhe bw'itanura butaringaniye cyangwa kugenzura igihe ntibikwiye, bizatera ibibazo byubwiza bwa ecran ya ecran na mask yo kugurisha.Kugirango ukemure iki kibazo, ugomba guhitamo umunyamwuga kandi ugakora ubushyuhe bukabije no kugenzura igihe.Intambwe ya kabiri ni PCB igurisha mask mbere yo guteka hamwe ninyandiko nyuma yo guteka, akenshi bifata amasaha menshi, kandi gushyushya guteka nigice cyingenzi mubikorwa byose bya PCB.Numuguzi munini, guhitamo rero ibikoresho bifite ingaruka nziza zo kuzigama ingufu, ubuziranenge kandi bwihuse ningirakamaro cyane kubakora PCB kunoza imikorere yabo.Kumenyekana namasosiyete ayoboye inganda, ni iyo kwizerwa.

Usibye ibibazo byavuzwe haruguru, hari ibindi bibazo byubuziranenge bikeneye kwitabwaho, nkibipimo byubuyobozi bwumuzunguruko bidahwitse, ubuziranenge bwa padi, gupima amashanyarazi atuzuye, nibindi. Kugirango hamenyekane ubuziranenge bwa PCB, uburyo bukwiye bwo gukora ningamba zikomeye zo kugenzura ubuziranenge bigomba kwakirwa.

Muri byose, ibibazo byubuziranenge bwa PCB birimo amahuza menshi, harimo ecran ya silike, mask yo kugurisha, gucomeka umwobo nitanura.Muguhitamo ibikoresho nibikoresho bikwiye, no kugenzura neza ubuziranenge, ibyo bibazo birashobora gukemurwa neza kandi ubwiza nubwizerwe bwa PCBs birashobora kunozwa.Ariko, hamwe no kwihuta no kuvugurura ibicuruzwa bya elegitoroniki, umusaruro wa PCB ukomeje guteza ibibazo bishya, kandi ibikoresho nibikorwa bikomeza kugenda bitera imbere.Ibi kandi birashyira imbere ibisabwa hejuru kubushobozi bwa tekiniki n'urwego rwo kubyaza umusaruro abakora PCB.Nigute ushobora kugabanya ibiciro byumusaruro no kuzamura umusaruro no kwemeza ubuziranenge bwibicuruzwa byabaye umwanya wambere mubakora PCB mugutezimbere ubucuruzi bwabo.Kugirango bakomeze guhangana ku isoko, bagomba gukomeza gukora cyane kugirango iterambere ryiyongere.Nkumushinga ukomeye wibikoresho byihariye bya PCB, Xinjinhui yiyemeje gukora ubushakashatsi no guteza imbere ikoranabuhanga rigezweho., yatanze umusanzu udasanzwe mu gufasha abakiriya barenga 3.000 kumenya gutangiza ubwenge, kuzigama ingufu, kugabanya ibiciro no kuzamura imikorere.Dutegereje inama zawe.