Ubucucike bw'inteko ni bwinshi, ibicuruzwa bya elegitoronike ni bito mu bunini n'umucyo mu buremere, kandi ingano n'ibigize ibice by'ibibanza bigize 1/10 cyo gucomeka
Nyuma yo guhitamo rusange smt, ingano yibicuruzwa bya elegitoroniki byagabanutseho 40% kugeza kuri 60%, kandi uburemere bwagabanutseho 60% kugeza 80%.
Kwizerwa cyane no kurwanya rukomeye. Igipimo cy'indabyo cyo mu musirikare.
Ibiranga byinshi. Yagabanije electronagnetic na rf kwivanga.
Biroroshye kubigeraho, kunoza imikorere yumusaruro. Gabanya ikiguzi 30% ~ 50%. Bika amakuru, ingufu, ibikoresho, imbaraga, igihe, nibindi.
Kuki ukoresha ubuzire bwubutaka (SMT)?
Ibicuruzwa bya elegitoroniki bishakisha miniaturogetion, hamwe nibico byateganijwe byakoreshejwe ntibishobora kugabanuka.
Imikorere yibicuruzwa bya elegitoronike birangiye, hamwe numuzunguruko uhujwe (IC) ntabwo ufite ibice bigoramye, cyane cyane ics nini, hamwe nibigize ibigize hejuru, hamwe nibice byibice byo hejuru bigomba gutoranywa
Ibicuruzwa Misa, Automation Umusaruro, Uruganda rufite Ibiciro Bike Bike Bike, Kubyara ibicuruzwa byiza kugirango uhuze abakiriya no gushimangira irushanwa ryisoko
Iterambere ryibice bya elegitoroniki, iterambere ryimigabane ihuriweho (ISS), ikoreshwa ryinshi ryamakuru ya semiconductor
Impinduramatwara ya elegitoronike ni ngombwa, kwirukana isi
Kuki ukoresha inzira itagira isukuye mubuhanga bwo hejuru?
Mubikorwa byumusaruro, amazi yigitanda nyuma yo gusukura ibicuruzwa bizana umwanda wamazi, isi ninyamaswa nibimera.
Usibye gusukura amazi, koresha ibiti byamazi birimo chlorofluorocarbone (CFC & HCFC) kandi itera umwanda no kwangiza umwuka numwuka. Ibisigisigi byogusukura umukozi bizatera imyanda ku kibaho cyimashini kandi bigira ingaruka zikomeye ku bwiza bwibicuruzwa.
Gabanya imikorere yo gukora isuku no kugura imashini.
Nta isuku irashobora kugabanya ibyangiritse na PCBA mugihe cyo kugenda no gukora isuku. Haracyariho ibice bimwe bidashobora kwezwa.
Ibisigisigi bya flux biragenzurwa kandi birashobora gukoreshwa ukurikije ibisabwa nibicuruzwa kugirango wirinde kugenzura amashusho yo gukora isuku.
Flux isigaye yakomeje kunozwa kumikorere yacyo kugirango ibuze ibicuruzwa byarangiye kuva mumashanyarazi, bikavamo igikomere.
Ni ubuhe buryo bwo kumenya ibintu bya smt butujimo ku ruganda rutunganya imitunganyirize?
Gutahura mubikoresho bya SMT nuburyo bwingenzi bwo kwemeza ubwiza bwa PCBA, uburyo nyamukuru bwo kumenya ibipimo bifatika, umucuruzi wanditseho, ibizamini bya optique, ibiranga kumurongo, uburyo bwo kumenyana bukoreshwa muri buri gikorwa nabwo buratandukanye. Muburyo bwo gutahura bwibimera bitunganya ibimera, intoki zo kumenyana no kugenzura byikora hamwe na X-ray ubugenzuzi bwa x-ray nuburyo butatu bukoreshwa muburyo bwo guterana ubutegetsi. Kwipimisha kumurongo birashobora kuba ibizamini bihamye kandi bifite imbaraga.
Ikoranabuhanga rya Wei II iguha intangiriro ngufi muburyo bumwe bwo kumenya:
Ubwa mbere, Igitabo gikubiyemo uburyo bwo kumenya.
Ubu buryo buke bwinjijwe kandi ntakeneye guteza imbere gahunda zigeragezwa, ariko biratinda kandi bifatika kandi bigomba kugenzura muburyo bugaragara ahantu hapimwe. Bitewe no kubura ubugenzuzi bugaragara, ni gake ikoreshwa nkubugenzuzi bwisumbuye busobanura kumurongo wubu, kandi ibyinshi muri byo bikoreshwa mubikorwa nibindi.
Uburyo bwa kabiri, optique deptique.
Hamwe no kugabanya ibara rya PCBA Chip no kwiyongera k'umuzunguruko wa patch, kugenzura ibintu bigorana, bityo gukoresha ingufu mu buryo bugoye, bityo gukoresha ingufu, bityo gukoresha ingufu, bityo gukoresha ingufu, bityo gukoresha ingufu zidasanzwe, bityo gukoresha ingufu, bityo gukoresha neza.
Koresha icyerekezo cya oppotike (Ao1) nkigikoresho cyo kugabanya inenge.
Irashobora gukoreshwa mugushakisha no gukuraho amakosa hakiri kare muburyo bwo gutunganya kugirango ugere kubugenzuzi bwiza. Aoi ikoresha sisitemu igezweho, uburyo bwo kugaburira uburyo bwo kugaburira, gukuza cyane hamwe nuburyo bwo gutunganya ibintu bigoye kugirango ugere ku mbohe ndende kumuvuduko wikizamini.
Umwanya wa AOL kumurongo wa SMT. Mubisanzwe hariho ibikoresho 3 bya Aoi kumurongo wa SMT, uwambere ni aoi ushyirwa kuri ecran yo gucapa kuri paste yumuryango wa paste ya paste yica aol.
Iya kabiri ni aoi ishyizwe nyuma yisoni kugirango imenye igikoresho gitwara ibikoresho, cyitwa nyuma yikigo.
Ubwoko bwa gatatu bwa Aoi burashyirwa nyuma yo gukuraho kumenya igikoresho cyo kwiyongera no gusudira amakosa icyarimwe, bita nyuma yo guhindura Aoi.
