Lilemong tsa morao tjena, ka keketseho ea litlhoko tsa ts'ebetso ea lisebelisoa tse bohlale tse kang lifono tse bohlale le lik'homphieutha tsa tablet, indasteri ea tlhahiso ea SMT e na le tlhokahalo e matla ea ho fokotsa le ho fokotsa likarolo tsa elektroniki.Ka ho phahama ha lisebelisoa tse aparoang, tlhoko ena e kholo le ho feta.Ka ho eketseha.Setšoantšo se ka tlase ke papiso ea I-phone 3G le I-phone 7 motherboards.Thelefono e ncha ea selefouno ea I-phone e matla haholo, empa lebokose la li-motherboard le kopantsoeng le lenyenyane, le hlokang likaroloana tse nyenyane le likarolo tse ngata tse teteaneng.Kopano e ka etsoa.Ka likarolo tse nyane le tse nyane, ho tla ba thata le ho feta bakeng sa ts'ebetso ea rona ea tlhahiso.Ntlafatso ea sekhahla sa ho feta e se e le sepheo sa mantlha sa baenjiniere ba ts'ebetso ea SMT.Ka kakaretso, ho feta 60% ea bokooa indastering ea SMT e amana le khatiso ea solder paste, e leng mokhoa oa bohlokoa oa tlhahiso ea SMT.Ho rarolla bothata ba khatiso ea solder paste ho lekana le ho rarolla mathata a mangata a ts'ebetso ts'ebetsong eohle ea SMT.
Palo e ka tlase ke tafole ea papiso ea litekanyo tsa metric le tsa borena tsa likarolo tsa SMT.
Setšoantšo se latelang se bontša histori ea tsoelo-pele ea likarolo tsa SMT le mokhoa oa tsoelo-pele o lebeletseng bokamoso.Hona joale, lisebelisoa tsa Brithani tsa 01005 SMD le 0.4 pitch BGA / CSP li atisa ho sebelisoa tlhahiso ea SMT.Palo e nyane ea lisebelisoa tsa metric 03015 SMD li boetse li sebelisoa tlhahisong, athe lisebelisoa tsa metric 0201 SMD hajoale li le sethaleng sa tlhahiso ea liteko mme ho lebelletsoe hore butle-butle li sebelisoe tlhahisong lilemong tse 'maloa tse tlang.
Nako ea poso: Aug-04-2020