Lefats'eng la tlhahiso ea lisebelisoa tsa elektroniki, ts'ebeliso ea liboto tsa potoloho tse hatisitsoeng (PCBs) e bohlokoa haholo ho hlahiseng likarolo tsa bohlokoa tsa elektroniki tse matlafatsang lisebelisoa tsa rona tsa letsatsi le letsatsi.Ntho ea bohlokoa ea kopano ea PCB ke tšebeliso ea solder peista, e sebelisetsoang ho khomarela likarolo tsa elektronike ho boto ea potoloho.Tshebetso ea ho sebelisa solder peista ho PCBs ka tloaelo e entsoe ka letsoho, empa ka tsoelo-pele ea theknoloji, PCB solder peista bahatisi ba fetohile sesebelisoa sa bohlokoa indastering ea tlhahiso ea elektronike.
PCB solder paste printer ke mochine o sebelisetsoang ho sebelisa ka nepo peista ea solder holim'a liphahlo tsa PCB, ho netefatsa ho nepahala le ho tsitsa ha mokhoa oa ho rekisa.Mochini o sebelisa stencil ho kenya solder peista ho PCB, ho felisa tlhoko ea ts'ebeliso ea matsoho.Sena ha se boloke litšenyehelo tsa nako le mosebetsi feela, empa hape se tiisa boemo bo phahameng ba ho nepahala le ho ts'oana nakong ea ts'ebetso ea welding.
Tšebeliso ea likhatiso tsa PCB solder paste e fetotse tlhahiso ea lisebelisoa tsa elektroniki ka ho eketsa ts'ebetso ea tlhahiso le ho ntlafatsa boleng ba kakaretso ea likopano tsa PCB.Ka ho iketsetsa ts'ebetso ea kopo ea solder paste, bahlahisi ba ka hlahisa liboto tsa potoloho tse hatisitsoeng ka ho nepahala le ho tsitsa, qetellong ba fokotsa mekhelo ea liphoso.
Ntle le ho nepahala le ho tsitsa ho ntlafalitsoeng, bahatisi ba PCB solder peista le bona ba na le monyetla oa ho fokotsa litšila tsa thepa.Ha e sebelisoa ka letsoho, pente e feteletseng ea solder e atisa ho senyeha, e leng se bakang litšenyehelo tse eketsehileng tsa thepa.Leha ho le joalo, likhatiso tsa solder paste li ka hlophisoa hore li sebelise palo e nepahetseng ea peista ea solder, ho fokotsa litšila le ho boloka chelete thepa.
Ho phaella moo, ho sebelisa mochine oa khatiso oa solder ho thusa ho fana ka sebaka se sireletsehileng sa ho sebetsa bakeng sa basebetsi.Boiketsetso ba ts'ebetso ea kopo ea solder peste bo fokotsa kotsi ea likotsi tsa mosebetsi ka ho felisa ho pepeseha ha basebetsi ho lik'hemik'hale tse ka bang kotsi ho pente ea solder.
Ho kenngwa tshebetsong ha PCB solder peista bahatisi e boetse e tumellanong le push ea indasteri bakeng sa moshoelella.Ka ho fokotsa litšila tsa thepa le ho ntlafatsa katleho ea tlhahiso, bahlahisi ba ka sebetsa ka mokhoa o sa tsotelleng tikoloho, e leng ntho e ntseng e e-ba bohlokoa haholo khoebong ea kajeno ea lefatše lohle.
Ka kakaretso, ts'ebeliso ea lihatisi tsa "solder paste" tsa PCB ke phetoho ea papali indastering ea tlhahiso ea lisebelisoa tsa elektroniki.Ha e ntlafatse tlhahiso le boleng ba sehlahisoa feela, e boetse e thusa ho theha sebaka sa mosebetsi se sireletsehileng, se setala.Ha thekenoloji e ntse e tsoela pele, re ka lebella ho bona lintlafatso tse ling lits'ebetsong tsa kopano ea PCB ho tsoela pele ho ntlafatsa tlhahiso.
Nako ea poso: Feb-21-2024