Molemo oa SMTreflow ontongts'ebetso ke hore mocheso o bonolo ho o laola, oxidation e ka qojoa nakong ea ts'ebetso ea soldering, 'me litšenyehelo tsa lihlahisoa tsa tlhahiso li boetse li bonolo ho li laola.Ho na le sete ea lipotoloho tse futhumatsang motlakase ka har'a sesebelisoa sena, se futhumatsang naetrojene ho mocheso o phahameng o lekaneng ebe o e phetla ho boto ea potoloho moo likarolo li 'nileng tsa behoa, e le hore solder ka mahlakoreng ka bobeli a likarolo e qhibilihe ebe e tlamahane le ntho e ka sehloohong. boto.TYteche tla arolelana mokhoa o mong oa ho ntlafatsa oa SMT reflow soldering process mona.
1. Hoa hlokahala ho theha sekheo sa saense sa SMT reflow soldering mocheso le ho etsa tlhahlobo ea nako ea sebele ea mocheso oa mocheso kamehla.
2. Solder ho ea ka tataiso ea reflow soldering nakong ea moralo oa PCB.
3. Nakong ea ts'ebetso ea SMT reflow soldering, lebanta la conveyor le lokela ho thibeloa ho sisinyeha.
4. Phello ea reflow soldering ea boto ea pele e hatisitsoeng e tlameha ho hlahlojoa.
5. Ho sa tsotellehe hore na SMT reflow soldering e lekane, ho sa tsotellehe hore na bokaholimo ba motsoako oa solder bo boreleli, hore na sebopeho sa motsoako oa solder ke halofo ea khoeli, boemo ba libolo tsa solder le masala, boemo ba solder e tsoelang pele le solder ea sebele.Hape hlahloba bakeng sa lintho tse kang ho fetola mebala ka holim'a PCB.'Me u fetole mocheso oa mocheso ho latela liphetho tsa tlhahlobo.Nakong ea ts'ebetso eohle ea tlhahiso ea betch, boleng ba ho cheselletsa bo lokela ho hlahlojoa khafetsa.
6. Kamehla boloka soldering ea SMT reflow soldering.Ka lebaka la ts'ebetso ea nako e telele ea mochini, litšilafatso tsa organic kapa inorganic tse kang rosin e tiileng li kentsoe.E le ho thibela tšilafalo ea bobeli ea PCB le ho netefatsa ts'ebetsong e bonolo ea ts'ebetso, tlhokomelo le ho hloekisa kamehla lia hlokahala.
Nako ea poso: Jan-31-2023