Ucutshungulwa kanjani umshini we-SMT

I-SMT isho imisebenzi eminingiUmshini we-SMTumugqa wokukhiqiza othomathikhi, kulo mugqa, singakwazi ngomshini wokubekwa kwe-SMT wezingxenye ze-SMT nokukhiqiza, embonini ye-LED, imboni yokukhiqiza izinto zikagesi zasendlini, imboni ye-elekthronikhi, imboni yezimoto, njll zithandwa kakhulu, ohlelweni lokukhiqiza aluxazululwa kuphela. ukulahleka kwenani elikhulu labantu, futhi linembe kakhudlwana futhi ngokushesha, ngakho emshinini wokubeka we-SMT indlela yokuqhuba ukucubungula kokukhiqiza?

1. Ngaphambi komugqa wokuhlanganisa we-SMT kukhonai-stencil egcwele ezenzakalelayoukunyathelisaumshini.Umsebenzi wabo oyinhloko ukucubungula ibhodi le-PCB elingekho ekukhiqizweni.I-solder paste isetshenziswa ngokulinganayo ebhodini le-PCB, elinikeza lula ukukhiqizwa okufakwe ngemuva.
2. Okulandelayo, singakwazi ngokusebenzisa i-Isilayishi se-PCBumshini, ukuletha i-PCB yethu ecutshunguliwe emshinini wokubeka we-SMT osebenzayo.
3. Lapho i-PCB ifika ebhentshini lokusebenza lomshini, ukukhiqizwa kungenziwa.Umshini unganquma ngokunembile indawo yebhodi le-PCB nezingxenye ngokusebenzisa isistimu yokumisa ikhamera, futhi ukhweze izingxenye ngayinye ngayinye endaweni e-odwe ngaphambilini ye-PCB ngokusebenzisa umlomo wombhobho we-mount head.
4. Ngemuva komshini wokubeka we-SMT kunomshini wokuthulula we-PCB, umsebenzi wawo oyinhloko ukukhiqiza kwethu ibhentshi lokusebenzela lomshini kahhavini ogcwaliswa kabusha we-PCB.
5. Finyelela kugeleza kabushaihhaviniumshini, ngokuklama kwencwadi i-reflow soldering enhle ekusetshenzisweni kokugcina kwe-PCB, kwenza ingxenye ukuthi ihlanganiswe ngokuqinile epuleti le-PCB ukuze ibe umkhiqizo ofanelekayo, ekucacisweni komshini wokushisela we-reflow kuhlukile, ngokuvamile kunezindawo eziyisithupha, izindawo ezintathu, izinga lokushisa eziyisishiyagalombili, ububanzi bokushisa obuhlukene nokunye, ngokusho kokukhiqizwa kwethu okudingayo ukukhetha umshini wokushisela ohlukile wokugeleza kabusha.
6. Ekugcineni, ipuleti le-PCB elicutshungulwe yi-reflux welder lidinga ukudlula ukuhlolwa, futhi umsebenzi wokulayisha ungaqedwa uma ukuhlolwa kudlula.Uma kukhona noma iyiphi inkinga ekuhlolweni, sidinga ukubuyela emshinini we-SMT SMT ukuze sikhiqize futhi sifakwe futhi.