Ifuru y'umuringa yo gukoresha PCB

Bitewe n’ubwiyongere bw’ikoreshwa ry’ibikoresho by’ikoranabuhanga, icyifuzo cy’ibi bikoresho cyakomeje kuba kinini ku isoko. Ibi bikoresho muri iki gihe biradukikije kuko tubishingiraho cyane mu bikorwa bitandukanye. Kubera iyo mpamvu, ndahamya ko wahuye n’igikoresho cy’ikoranabuhanga cyangwa usanzwe ugikoresha mu rugo. Niba ukoresha ibi bikoresho, ushobora kwibaza uburyo ibice by’ibikoresho by’ikoranabuhanga bifitanye insinga, uko bikora, n’uko igikoresho gishobora guhuzwa n’ibindi bintu. Ibikoresho by’ikoranabuhanga dukoresha mu rugo bikozwe mu bikoresho bidakoresha amashanyarazi. Bifite inzira zashushanyijwe n’umuringa uyobora amashanyarazi ku buso bwabyo, bigatuma ikimenyetso kinyura mu gikoresho iyo kirimo gukoreshwa.

Kubwibyo, ikoranabuhanga rya PCB rishingiye ku gusobanukirwa imikorere y'ibikoresho by'amashanyarazi. PCB ihora ikoreshwa cyane mu bikoresho by'ikoranabuhanga byagenewe itangazamakuru. Ariko, mu gihe cya none, bishyirwa mu bikorwa mu bikoresho byose by'ikoranabuhanga. Kubera iyo mpamvu, nta gikoresho cy'ikoranabuhanga gishobora gukora kidafite PCB. Iyi blog yibanda ku gipapuro cy'umuringa cya PCB, n'uruhare rwacyo.urupapuro rw'umuringamu nganda z'inama y'ubuyobozi bw'akarere.

Ikoranabuhanga rya PCB (Igikoresho cy'Urugaga rw'Amashami cyacapwe)

PCB ni inzira zitwara amashanyarazi nk'imirongo n'inzira, zikozwe muri foil y'umuringa. Ibi bituma zihuza kandi zigashyigikira ibindi bice by'ikoranabuhanga bihujwe n'igikoresho. Kubera iyo mpamvu, inshingano nyamukuru y'izi PCB mu bikoresho by'ikoranabuhanga ni ugutanga inkunga ku nzira. Akenshi, ibikoresho nka fiberglass na pulasitiki bifata byoroshye foil y'umuringa mu muyoboro. Foil y'umuringa muri PCB ubusanzwe ishyirwamo substrate idatwara amashanyarazi. Muri PCB, foil y'umuringa igira uruhare runini mu gutuma amashanyarazi anyura hagati y'ibice bitandukanye by'igikoresho, bityo igashyigikira itumanaho ryabyo.

Abasirikare bahora bahuza neza hagati y’ubuso bwa PCB n’ibikoresho by’ikoranabuhanga. Ibi bikoresho bikozwe mu cyuma gituma biba kole ikomeye; bityo, birizewe mu gutanga inkunga ya mekanike ku bice. Inzira ya PCB ikunze gushyirwamo ifumbire y’ibikoresho bitandukanye nka silkscreen n’ibyuma byashyizwemo substrate kugira ngo bibe PCB.

Uruhare rwa foil y'umuringa mu nganda z'inama z'uruziga

Ikoranabuhanga rishya riri kugenda rikoreshwa muri iki gihe bivuze ko nta gikoresho cy’ikoranabuhanga gishobora gukora kidafite PCB. PCB, ku rundi ruhande, yishingikiriza cyane ku muringa kurusha ibindi bice. Ibi biterwa nuko umuringa ufasha mu gukora ibimenyetso bihuza ibice byose biri muri PCB kugira ngo byemererwe gutembera kw’umuriro muri icyo gikoresho. Ibi bimenyetso bishobora gusobanurwa nk'imitsi y'amaraso iri mu gikanka cya PCB. Bityo PCB ntishobora gukora iyo ibimenyetso bibuze. Iyo PCB idakora, igikoresho cy’ikoranabuhanga kizatakaza igitekerezo cyacyo, bigatuma kitagira umumaro. Kubwibyo, umuringa ni wo gice cy’ingenzi cy’imikorere ya PCB. Ifu y’umuringa iri muri PCB ituma ibimenyetso bihora bigenda nta nkomyi.

Ibikoresho by'umuringa bizwiho kugira ubushobozi bwo gutwara amashanyarazi bwinshi kurusha ibindi bikoresho bitewe na electron zigenga ziba mu gikonoshwa cyazo. Electron zishobora kugenda nta bushobozi ziterwa na atome iyo ari yo yose ituma umuringa ushobora gutwara amashanyarazi agenda neza nta gihombo cyangwa ngo ugire ingaruka ku bimenyetso. Umuringa, ukora electrolyte negative itunganye, ukoreshwa buri gihe muri PCB nk'urwego rwa mbere. Kubera ko umuringa udakunze kwibasirwa na ogisijeni yo hejuru, ushobora gukoreshwa n'ubwoko butandukanye bwa substrates, insulation layers, n'ibyuma. Iyo ukoreshejwe hamwe n'izi substrates, ukora imiterere itandukanye mu ruziga, cyane cyane nyuma yo gushushanya. Ibi bihora bishoboka bitewe n'ubushobozi bw'umuringa bwo gukora isano itunganye n'urwego rukingira rukoreshwa mu gukora PCB.

Ubusanzwe hari ibice bitandatu bya PCB bikozwe, muri byo hakaba hari ibice bine muri PCB. Ibindi bice bibiri bikunze kongerwa ku gice cy'imbere. Kubera iyo mpamvu, ibice bibiri ni ibyo gukoreshwa imbere, hari n'ibiri byo gukoreshwa hanze, hanyuma ibindi bibiri bisigaye muri bitandatu byose ni ibyo kongera ubushobozi bw'ibice biri imbere muri PCB.

Umwanzuro

Ifosholo y'umuringani igice cy'ingenzi cya PCB gituma umuriro w'amashanyarazi utembera nta nkomyi. Ifite ubushobozi bwo gutwara umuriro bwinshi kandi ikora neza cyane hamwe n'ibikoresho bitandukanye bikingira bikoreshwa mu kibaho cya PCB. Kubera iyo mpamvu, PCB ikoresha icyuma cy'umuringa kugira ngo ikore neza kuko ituma ihuriro ry'agace ka PCB rikora neza.