Mochini oa tlhahlobo ea solder paste, o tsejoang hape e le mochini oa khatiso oa stencil kapa mochini oa tlhahlobo ea solder paste (SPI), ke sesebelisoa se sebelisetsoang ho lekola boleng le ho nepahala ha pente ea solder ho liboto tsa potoloho tse hatisitsoeng (PCBs) nakong ea ts'ebetso ea tlhahiso.
Mechini ena e etsa mesebetsi e latelang:
Tlhahlobo ea molumo oa peista ea solder: Mochini o lekanya le ho lekola boholo ba peista ea solder e kentsoeng ho PCB.Sena se etsa bonnete ba hore palo e nepahetseng ea solder paste e sebelisoa bakeng sa solder e nepahetseng le ho felisa litaba tse kang solder balling kapa ho se be le tšireletso e lekaneng ea solder.
Netefatso ea tekano ea peista ea solder: Mochini o netefatsa ho tsamaisana ha solder paste mabapi le lipampiri tsa PCB.E hlahloba hore na ho na le ntho leha e le efe e fosahetseng kapa e fokolang, ho netefatsa hore solder paste e behiloe ka nepo libakeng tse reriloeng.
Ho lemoha mefokolo: Mochini oa tlhahlobo ea solder paste o supa liphoso tse joalo ka ho tlotsa, ho koala borokho, kapa li-deposit tsa solder tse fosahetseng.E khona ho bona lintho tse kang ho peista e ngata haholo kapa e sa lekaneng, ho beha lintho ka tsela e sa tsitsang, kapa lipaterone tse hatisitsoeng hampe.
Tekanyo ea bophahamo ba peista ea solder: Mochini o lekanya bophahamo kapa botenya ba li-depositi tsa solder paste.Sena se thusa ho netefatsa ho tsitsisa ha motsoako oa solder le ho thibela litaba tse kang tombstoneing kapa solder joint voids.
Tlhahlobo ea lipalo-palo le ho tlaleha: Mechini ea tlhahlobo ea solder paste hangata e fana ka tlhahlobo ea lipalo-palo le likarolo tsa tlaleho, e lumellang baetsi ho latela le ho sekaseka boleng ba solder paste deposition ka nako.Lintlha tsena li thusa ntlafatsong ea ts'ebetso le ho thusa ho fihlela maemo a boleng.
Ka kakaretso, mechini ea tlhahlobo ea solder paste e thusa ho ntlafatsa ts'epahalo le boleng ba solder ho tlhahiso ea PCB ka ho netefatsa ts'ebeliso e nepahetseng ea solder peiste le ho bona mefokolo leha e le efe pele e sebetsa, joalo ka reflow soldering kapa wave soldering.Mechini ena e bapala karolo ea bohlokoa ho hlahiseng chai le ho fokotsa menyetla ea litaba tse amanang le solder likopanong tsa elektroniki.
Nako ea poso: Aug-03-2023