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Fa'atomuaga i le fa'avae ma le fa'agasologa o le toe fa'aleleia o so'o
(1) Fa'avae o le toe fa'aleleia o so'o Ona o le fa'aauauina pea o le fa'aogaina o laupapa PCB oloa fa'aeletoroni, ua fa'aalia vaega va'a, ma ua le mafai ona fa'amalieina mana'oga.Reflow soldering e faʻaaogaina i le faʻapotopotoga o laupapa faʻapipiʻi tuʻufaʻatasia, ma le tele o ...Faitau atili -
E fa'afefea ona fa'aogaina le masini sosolo galu ina ia sili atu le malosi
Ole fa'asaoina ole malosi ole galu e masani lava ona fa'atatau ile fa'aogaina ole fa'afefe o le galu e fa'asaoina ai le eletise ma le apa ma fa'asaoina mea fa'aaoga, e fa'afefea la ona fa'aoga le masini fa'afefeteina e fa'asaoina ai le eletise ma apa?Afai e mafai ona e faia mea nei, e mafai ona e faʻaitiitia le tele o le taumafa le manaʻomia, ina ia ...Faitau atili -
Galu Soldering Puupuu Mafuaaga ma Fetuunaiga Metotia
Galu soldering apa feso'ota'iga va'ava'a va'ava'a o se fa'afitauli masani i le gaosiga o oloa fa'aeletoroni fa'apipi'i-i le solder galu, ma o se fa'afitauli masani fo'i o le gau soldering galu, aemaise lava ona e tele mafua'aga mo so'otaga so'oga apa.Afai e te manaʻo e faʻafetaui le faʻafefe o galu ...Faitau atili -
Tulaga fa'agaioiga o meafaigaluega fa'amauina galu
Fa'agaioiga o mea fa'apipi'i galu.E masani lava, o le vevela e 230-250 ℃, ma afai o le vevela ...Faitau atili -
Le galuega o le reflow uelo i le faagasologa SMT
Reflow soldering o le auala e sili ona faʻaaogaina i luga ole mea i luga ole alamanuia SMT.O le isi auala uelo o le sosolo galu.Reflow solder e talafeagai mo vaega chip, ae sosolo galu e talafeagai mo pine vaega faaeletoroni.Toe fo'i fa'ameamea ose fo'i fa'asolo fa'apolopolo...Faitau atili -
Aiseā e tatau ai ona valiina le PCB i mea faʻapipiʻi tutusa?E fa'afefea ona sa'o ma vave ona valiina le laupapa ta'avale?
PCB e faasino i le lolomi laupapa matagaluega, o le tuuina atu o fesootaiga eletise o vaega faaeletonika.E matua taatele i le alamanuia faaeletonika, ma o le conformal coating e faʻaaogaina lautele.E leai se mea faʻapipiʻi o le PCB tolu faʻamaonia kelu (vali).O le mea moni, o le faʻaaogaina o se vaega o le co...Faitau atili -
O le a le laina gaosiga SMT
O le gaosiga fa'aeletoroni o se tasi lea o ituaiga sili ona taua o fa'amatalaga tekonolosi alamanuia.Mo le gaosiga ma le faʻapipiʻiina o mea faʻaeletoroni, PCBA (faʻapotopotoga laupapa faʻasalalau lolomi) o le vaega sili ona taua ma taua.E masani ona iai le SMT (Surface Mount Technology) ma le DIP (Dual in...Faitau atili
