Inzira ya kole itukura:
Inzira ya SMT itukura ikoresha inyungu zishyushye za kole itukura, yuzuyemo ibice bibiri kubinyamakuru cyangwa gutanga, hanyuma bikikiza ibibanza no kurenga. Hanyuma, binyuze mu kugurisha umuraba, gusa umusozi hejuru hejuru yumuhengeri, udafite imikoreshereze yimiterere kugirango urangize inzira yo gusudira.
Umusirikare SMT Paste:
Inzira ya SMT umusirikare paste nubwoko bwo gusudira busuye mububiko bwikoranabuhanga hejuru, bukoreshwa cyane cyane mugusukura ibice bya elegitoroniki. SMT umusirikare paste igizwe nifu ya metallic tin, flux no kumeneka, bishobora gutanga imikorere iboneye kandi ikareba ihuriro ryizewe hagati yibikoresho bya elegitoronike hamwe nakarere kacapwe (PCB).
Gukoresha inzira yumutuku muri Smt:
1.Gucuruza
Inyungu nini yo guhagarika imitekerereze ya SMT nuko ntakintu gikenewe gukora imikino mugihe cyo kugurisha umuraba, bityo bikagabanya ikiguzi cyo gukora imikino. Kubwibyo, kugirango uzigame ibiciro, abakiriya bamwe bashyira amategeko mato mubisanzwe bakeneye abakora gutunganya abakora kugirango bakemure inzira itukura. Ariko, nkibintu byinshi byo gusudira, ibihingwa bitunganya PCBA mubisanzwe ntibishaka kwemeza inzira itukura. Ibi ni ukubera ko inzira itukura igomba kubahiriza ibihe byihariye bizakoreshwa, kandi ubuziranenge bwo gusudira ntabwo ari bwiza nkumuyobozi utanga umucuruzi.
2.Ibikoresho bigize ibice ni binini kandi intera ni ndende
Mugurisha umuraba, uruhande rwibigize hejuru yatoranijwe muri rusange yatoranijwe hejuru yumutwe, naho uruhande rwamacomo ari hejuru. Niba ubuso bwimiterere yibikorwa ari bito cyane, ubwinshi ni bugufi cyane, noneho paste yumuryango izahuzwa mugihe impinga zimaze kugaragara, bikavamo umuzunguruko mugufi. Kubwibyo, mugihe ukoresheje inzira itukura, birakenewe kwemeza ko ingano yibigize bigize binini bihagije, kandi ubwicanyi ntibukwiye kuba buto cyane.
SMT umusirikare Paste na Glue itukura itandukaniro:
1. Inguni
Iyo inzira yo gutanga ikoreshwa, kole itukura izahinduka icupa ryumurongo wose wa SMT wo gutunganya kumurongo mugihe habaye ingingo nyinshi; Iyo inzira yo gucapa ikoreshwa, bisaba Ai yambere hanyuma agace, kandi ibisobanuro byumwanya wo gucapa ni hejuru cyane. Ibinyuranye, inzira ya paste yumuryango isaba gukoresha itanura.
2. Inguni nziza
Glue itukura iroroshye guta ibice bya silindrike cyangwa vitreous, hamwe nibihe byo kubika, ibyapa bitukura bishobora kwibasirwa nubushuhe, bikaviramo kubura ibice. Byongeye kandi, ugereranije numucuruzi paste, igipimo cyindwara ya reberi itukura nyuma yumurongo wo kuzunguruka ari hejuru, nibibazo bisanzwe birimo kubura gusudira.
3. Igiciro cyo gukora
Itanura ryitanura kumurongo wumucuruzi nishoramari rinini, naho umugurisha kubwumugurisha ahuriweho nihenze kuruta umucuruzi Paste. Ibinyuranye, kole ni igiciro kidasanzwe mumikorere ya kole. Iyo uhisemo inzira ya kole yumutuku cyangwa inzira ya paste yumucuruzi, hakurikiraho amahame akurikira arakurikizwa:
● Iyo hari ibice byinshi bya smt hamwe nibigize imirongo mike, abakora patch byinshi bakoresha gahunda ya paste yumucuruzi, kandi ibipano bikoresha ibice bya nyuma yo gutunganya nyuma yo gutunganya;
● Iyo hari plug-mubice byinshi hamwe nibice bike bya std, inzira yumutuku ya kole irakoreshwa muri rusange, kandi ibice bigize nabyo birakorwa kandi byatanzwe kandi birasumba. Nubwo inzira ikoreshwa, intego ni ukuzuza umusaruro. Ariko, ibinyuranye nibyo, inzira ya paste yumuryango ifite igipimo cyoroheje, ariko umusaruro nacyo ugabanuka.
Muburyo buvanze bwa SMT no kwibiza, kugirango wirinde itanura ryikuryo ribintu hamwe na wave mukibuto cyo gusunika.
Byongeye kandi, kole itukura muri rusange igira uruhare rugenwe kandi rwubufasha, kandi paste yumuryango ninshingano nyayo yo kuvuza. Umutuku udatukura ntabwo ukora amashanyarazi, mugihe paste yumugurisha. Kubyerekeranye nubushyuhe bwimashini igororotse, ubushyuhe bwa kole itukura ni hasi cyane, kandi bisaba kandi umuraba wo kurangiza gusunika, mugihe ubushyuhe bwa paste yumugurisha bwa paste ari hejuru.