Hobaneng ho le joaloreflow solderinge bitsoa "reflow"?The reflow of soldering reflow e bolela hore ka mor'a hopeista ea soldere fihla sebakeng sa ho qhibiliha ha peista ea solder, tlas'a ts'ebetso ea tsitsipano ea holim'a lesela la mokelikeli le phallo ea metsi, lesela la mokelikeli le phalla hape ho likaroloana tsa likarolo ho etsa manonyeletso a solder, ho lumella potoloho A ts'ebetso eo mapolanka le likarolo li leng teng. e rekisoang ka botlalo e boetse e bitsoa "reflow" process.
1. Ha boto ea PCB e kena sebakeng sa ho futhumala ha reflow, solvent le khase ho peista ea solder lia fetoha mouoane.Ka nako e ts'oanang, phallo ea pente ea solder e kolobisa liphahlo, likaroloana le lithapo, 'me solder paste e bonolo ebe e oa., Ho koahela pad, ho arola pad le likaroloana tsa likarolo ho tsoa ho oksijene.
2. Ha boto ea potoloho ea PCB e kena sebakeng sa reflow soldering insulation, PCB le likaroloana li chesoa ka ho feletseng ho thibela PCB hore e se ke ea kena ka tšohanyetso sebakeng sa mocheso o phahameng oa welding le ho senya PCB le likaroloana.
3. Ha PCB e kena sebakeng sa reflow soldering, mocheso o nyoloha ka potlako e le hore motsoako oa solder o fihle boemong bo qhibilihisitsoeng, 'me solder ea metsi e kolobisa le ho arola liphahlo, lipheletsong tsa likarolo le lithapo tsa PCB,' me lesela la metsi le phalla hape le ho kopanya. ho etsa manonyeletso a solder.
4. PCB e kena sebakeng sa ho pholile sa reflow, 'me lesela la metsi le tšeloa hape ho tiisa manonyeletso a solder ka moea o batang oa solder ea reflow;ka nako ena, soldering ea reflow e phethiloe.
Ts'ebetso eohle ea ts'ebetso ea reflow soldering e ke ke ea arohanngoa le moea o chesang ka sebōping sa reflow.Reflow soldering e itšetlehile ka ketso ea ho phalla ha moea o chesang holim'a manonyeletso a solder.Mokelikeli o kang oa jelly o na le karabelo ea 'mele tlas'a mocheso o itseng oa mocheso o phahameng oa moea ho finyella SMD soldering;reflow soldering ” "Reflow" ke hobane khase e potoloha pele le morao mochining oa ho tjheseletsa ho hlahisa mocheso o phahameng ho fihlela sepheo sa ho tjheseletsa, kahoo e bitsoa reflow soldering.
Nako ea poso: Nov-03-2022