Pcb prototype ya pcb guhimba ubururu bugurisha mask yashizwemo igice-cyobo

Ikibaho cya PCB igice cya kabiri cyerekana uburyo bwa kabiri bwo gucukura no kumiterere nyuma yumwobo wa mbere umaze gucukurwa, amaherezo igice cyumwobo cyateganijwe.Ikigamijwe ni ugusudira mu buryo butaziguye inkombe y'umwobo kugera ku nkingi nkuru yo kuzigama uhuza n'umwanya, kandi akenshi bigaragara mu bimenyetso byerekana.
Igice cya kabiri cyumuzunguruko gikoreshwa mugushiraho ibikoresho bya elegitoroniki byinshi cyane, nkibikoresho bigendanwa, amasaha yubwenge, ibikoresho byubuvuzi, ibikoresho byamajwi na videwo, nibindi. kandi neza.

Umwobo udafite isahani igice cyuruhande rwa PCB nikimwe mubintu bisanzwe bikoreshwa mugushushanya mubikorwa bya PCB, kandi umurimo wingenzi ni ugukosora PCB.Mubikorwa byo gutunganya ikibaho cya PCB, mugusiga icya kabiri cyimyanya kumwanya runaka kuruhande rwubuyobozi bwa PCB, ikibaho cya PCB kirashobora gushirwa kubikoresho cyangwa inzu ifite imigozi.Muri icyo gihe, mugihe cyo guterana kwubuyobozi bwa PCB, igice cya kabiri nacyo gifasha guhagarara no guhuza ikibaho cya PCB kugirango hamenyekane neza niba ibicuruzwa byanyuma bihamye kandi bihamye.

Igice cya kabiri cyometse kuruhande rwumuzunguruko ni ukunoza guhuza kwizerwa kuruhande rwibibaho.Mubisanzwe, nyuma yo gucapisha ikibaho cyumuzunguruko (PCB) kimaze gutemagurwa, umuringa ugaragara kumpera kumurongo uzashyirwa ahagaragara, bikunze kwibasirwa na ruswa.Kugira ngo iki kibazo gikemuke, igice cy'umuringa gikunze gutwikirwa mu rwego rwo gukingira amashanyarazi ku nkombe z'ikibaho mo igice cya kabiri kugira ngo irusheho kurwanya okiside ndetse no kurwanya ruswa, kandi irashobora no kongera aho gusudira no kunoza ubwizerwe bwa ihuriro.

Muburyo bwo gutunganya, uburyo bwo kugenzura ubuziranenge bwibicuruzwa nyuma yo gukora icya kabiri cyumuringa ku nkombe yikibaho, nkamahwa yumuringa kurukuta rwumwobo, nibindi, byahoze ari ikibazo kitoroshye mubikorwa byo gutunganya.Kuri ubu bwoko bwibibaho hamwe numurongo wose wibice byacuzwe byuma Ikibaho cya PCB kirangwa na diameter ntoya ugereranije, kandi ikoreshwa cyane kubibaho byumukobwa wibibaho.Binyuze muri ibyo byobo, birasudizwa hamwe hamwe na kibaho cyababyeyi hamwe namapine yibigize.Mugihe cyo kugurisha, bizaganisha ku gucuruza intege nke, kugurisha ibinyoma, no gukomera kwikiraro kigufi hagati yimipira yombi.